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.phd

Download .phd domains

2,637 active domains

Generic top-level domain · Operated by Google Registry LLC · Established 2018

gTLD Dataset updated · 2026-08-31
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About .phd

.phd is a new generic top-level domain aimed at academics, researchers, and doctoral degree holders who wish to establish a professional online presence reflecting their highest academic credential. Launched by Google Registry in 2018, .phd provides a distinguished namespace for scholars to showcase their research, publications, and professional profiles in a domain that instantly communicates academic achievement.

The .phd TLD is open to anyone without geographic or credential-based restrictions, despite its academic connotations. This openness allows universities, research groups, graduate programs, and individual academics alike to register .phd domains. Common uses include personal academic websites, research project pages, doctoral program directories, and online portfolios for PhD graduates entering professional fields. The domain is managed under Google Registry's broader portfolio of new gTLDs.

At a glance

TypeGeneric (gTLD)
RegistryGoogle Registry LLC
Established2018
IDN supportYes
DNSSECYes
All figures as of Aug 31, 2026
New domain registrations
12 last week
51 last month
Active domains
2,637
registered and active domains in .phd zone
Active websites
1,813
active websites in .phd zone
DNS
2,380
domains with DNS records
Countries
29
countries represented (by hosting IP)
RDAP & WHOIS
2,637
domains with RDAP & WHOIS records

Database preview of .phd domains

5 sample rows from the live database. Switch the dataset to see what each one contains, then preview the file or buy the full dataset.

webatla-phd-all-2026-08-31.jsonl.zst · 2,637 rows · 22 columns Daily fresh export
DomainTLDDomain type
gws.phdphdICANN
rafael.phdphdICANN
eason.phdphdICANN
jianliu.phdphdICANN
ikashnitsky.phdphdICANN
………
DomainTLDDomain typeCountry by IPPR valueHarmonic valueDomain creation dateDomain expiration date
gws.phdphdICANNUS0.0000011267614,266,7392023-05-122027-05-12
rafael.phdphdICANNUS0.00000050905612,077,2692023-04-142027-04-14
eason.phdphdICANNUS0.000000041568416,433,4282023-05-122028-05-12
jianliu.phdphdICANNUS0.000000033074916,628,8562023-06-062027-06-06
ikashnitsky.phdphdICANNUS0.000000024569613,595,6122023-10-142033-10-14
……………………
DomainTLDDomain typeHTTP statusIP addressCountry by IPSocial networksTechnologies last data checkedTechnologiesPR valueHarmonic valueDomain creation dateDomain expiration date
gws.phdphdICANNHTTP 200185.199.108.153US{"github":["https://github.com/georgestagg"],"linkedin":["https://linkedin.com/in/george-w-stagg"]}2026-08-04Fastly, HTTP/2, Popper, Favicon, Varnish, Bootstrap, Open Graph, Clipboard.js, GitHub Pages, Bootstrap Icons0.0000011267614,266,7392023-05-122027-05-12
rafael.phdphdICANNHTTP 200198.185.159.144US{"github":["https://github.com/google/tink"]}2026-08-16HTTP/2, Favicon, Open Graph, Google Font API, Google Workspace0.00000050905612,077,2692023-04-142027-04-14
eason.phdphdICANNHTTP 200185.199.108.153US{"github":["https://github.com/EasonC13","https://github.com/GPTutor/SuiGPT","https://github.com/GPTutor/gptutor-extension"],"facebook":["https://facebook.com/EasonC13"],"linkedin":["https://linkedin.com/in/easonc13","https://linkedin.com/in/shyevinsng","https://linkedin.com/in/khanhld1910"],"telegram":["https://t.me/EasonC13"],"instagram":["https://instagram.com/eason.c13"],"x-twitter":["https://twitter.com/Eason_C13","https://x.com/kostascrypto"]}2026-08-01PWA, RSS, HSTS, Hugo, Fastly, HTTP/2, jQuery, Favicon, Leaflet, Varnish0.000000041568416,433,4282023-05-122028-05-12
jianliu.phdphdICANNHTTP 200104.21.75.171US{"github":["https://github.com/zju-abclab","https://github.com/academicpages/academicpages.github.io"]}2026-08-06PWA, RSS, Ruby, cdnjs, HTTP/3, Jekyll, Favicon, Cloudflare, Open Graph0.000000033074916,628,8562023-06-062027-06-06
ikashnitsky.phdphdICANNHTTP 200185.199.108.153US{"github":["https://github.com/ikashnitsky","https://github.com/ikashnitsky/ikashnitsky.github.io"],"bluesky":["https://bsky.app/profile/ikashnitsky.phd"],"linkedin":["https://linkedin.com/in/ikashnitsky"]}2026-08-06RSS, cdnjs, Fastly, HTTP/2, Popper, Favicon, Varnish, jsDelivr, Bootstrap a1c5f4f830740676523363eaf39b678c, Cloudflare0.000000024569613,595,6122023-10-142033-10-14
…………………………………
DomainTLDDomain typeDNS last data checkedDNS StatusDNS records
gws.phdphdICANN2026-08-22TRUE{"A":["185.199.108.153","185.199.109.153","185.199.110.153","185.199.111.153"],"NS":["dns1.registrar-servers.com","dns2.registrar-servers.com"],"SOA":{"mname":"dns1.registrar-servers.com","retry":3600,"rname":"hostmaster.registrar-servers.com","expire":604800,"serial":1787110411,"minimum":3601,"refresh":43200},"AAAA":["2606:50c0:8000::153","2606:50c0:8001::153","2606:50c0:8002::153","2606:50c0:8003::153"]}
rafael.phdphdICANN2026-08-28TRUE{"A":["198.185.159.144"],"DS":[{"digest":"147959308ad04a0ccb579d736f39ce642f314e5b11d2e7305b5d95fa3e607c9d","key_tag":17360,"algorithm":8,"digest_type":2}],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"alt3.aspmx.l.google.com","priority":10},{"host":"alt4.aspmx.l.google.com","priority":10},{"host":"aspmx.l.google.com","priority":1}],"NS":["ns-cloud-b1.googledomains.com","ns-cloud-b2.googledomains.com","ns-cloud-b3.googledomains.com","ns-cloud-b4.googledomains.com"],"SOA":{"mname":"ns-cloud-b1.googledomains.com","retry":3600,"rname":"cloud-dns-hostmaster.google.com","expire":259200,"serial":9,"minimum":300,"refresh":21600},"TXT":["v=spf1 include:_spf.google.com ~all"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAbi7W0XZHX+lkstVU0Q+TVq140Iw8sh3FxoP2tQgtYChPP8/HSC9shLp+n8M2dj+yCc/Vmp0m85h30lxZalTP7X51ECHoqp76n8ixm0Ny/guDrYHpJeMzy6IQl8PCgy+8u1qld5PiZgRV+18xmV5oIN3P/Lj9NE78U0lisM5B04n"},{"flags":257,"protocol":3,"algorithm":8,"public_key":"AwEAAbAMlC6FDCmnbtSGUhCwchi4fnJo3sS970qRgm0Id7vpIPBV91Cfg6d9cm/R7Y26fd5igZtTZ4txNK3NQ52JlVRh2/iWQsw3oFIgRdVq61oTYPTqR3kGtAJRw+CC8zhET9SIlhEY7iBXwujGIkODw3wQuuE47IC8I3gP2l2yy7srd0mFxXq9n6fCQbWKno7Mp0KxgKol+l4vP+ycFSTotDHfKcbqnX02vcRGbfOveXI7x9jibrzMgXTxRV56+ghv18j7SlSCRhnvfaSsXw/X3XESiDNmiNsuRvE+FogghuphQrzkfnXIE+N6nzdCw6HgiGROI3mW445ugxSmrRrOS0k="}]}
eason.phdphdICANN2026-08-19TRUE{"A":["185.199.108.153","185.199.109.153","185.199.110.153","185.199.111.153"],"MX":[{"host":"route1.mx.cloudflare.net","priority":41},{"host":"route2.mx.cloudflare.net","priority":30},{"host":"route3.mx.cloudflare.net","priority":1}],"NS":["aida.ns.cloudflare.com","quincy.ns.cloudflare.com"],"SOA":{"mname":"aida.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2411382492,"minimum":1800,"refresh":10000},"TXT":["google-site-verification=4-YQi7SnU_adNCYZ8Bowsz0Jotf2XdrKED35u-W3E3A"],"AAAA":["2606:50c0:8000::153","2606:50c0:8001::153","2606:50c0:8002::153","2606:50c0:8003::153"]}
jianliu.phdphdICANN2026-08-25TRUE{"A":["104.21.75.171","172.67.179.69"],"NS":["burt.ns.cloudflare.com","gigi.ns.cloudflare.com"],"SOA":{"mname":"burt.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2412154790,"minimum":1800,"refresh":10000},"AAAA":["2606:4700:3034::6815:4bab","2606:4700:3036::ac43:b345"],"HTTPS":[{"params":["alpn=h3,h2","ipv4hint=104.21.75.171,172.67.179.69","ech=AEX+DQBBwQAgACD/u+hmtJtvMmVGHTkPSqC7uyXx305cJHfayZbuaZdTUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=","ipv6hint=2606:4700:3034::6815:4bab,2606:4700:3036::ac43:b345"],"target":"","priority":1}]}
ikashnitsky.phdphdICANN2026-08-19TRUE{"A":["185.199.108.153","185.199.109.153","185.199.110.153","185.199.111.153"],"NS":["curitiba.ns.porkbun.com","fortaleza.ns.porkbun.com","maceio.ns.porkbun.com","salvador.ns.porkbun.com"],"SOA":{"mname":"curitiba.ns.porkbun.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2359921221,"minimum":1800,"refresh":10000}}
………………
DomainRDAP/WHOIS last data checkedRDAP/WHOIS methodDomain creation dateDomain expiration dateDomain last changedRegistrarRDAP/WHOIS RecordResponse Status RDAP/WHOIS
gws.phd2026-05-03RDAP2023-05-122027-05-122026-04-17Namecheap Inc.{"raw_response":{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/domain/gws.phd","type":"application/rdap+json","value":"https://pubapi.registry.google/rdap/domain/gws.phd"},{"rel":"related","href":"https://rdap.namecheap.com/domain/gws.phd","type":"application/rdap+json","value":"https://pubapi.registry.google/rdap/domain/gws.phd"}],"events":[{"eventDate":"2023-05-12T20:30:42.143Z","eventActor":"namecheap","eventAction":"registration"},{"eventDate":"2027-05-12T20:30:42.143Z","eventAction":"expiration"},{"eventDate":"2026-05-02T23:01:19.565Z","eventAction":"last update of RDAP database"},{"eventDate":"2026-04-17T07:47:56.956Z","eventAction":"last changed"}],"handle":"DF7D2E5C8-PHD","status":["client transfer prohibited"],"ldhName":"gws.phd","notices":[{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/help/tos","type":"application/rdap+json","value":"https://pubapi.registry.google/rdap/domain/gws.phd"},{"rel":"terms-of-service","href":"https://www.registry.google/policies/rdap-terms/","type":"text/html","value":"https://pubapi.registry.google/rdap/domain/gws.phd"}],"title":"RDAP Terms of Service","description":["By querying our Domain Database as part of the RDAP pilot program (RDAP Domain Database), you are agreeing to comply with these terms and acknowledging that your information will be used in accordance with Charleston Road Registry's Privacy Policy (https://www.registry.google/about/privacy.html), so please read the terms and Privacy Policy carefully.","Any information provided is 'as is' without any guarantee of accuracy.","Please do not misuse the RDAP Domain Database. It is intended solely for query-based access on an experimental basis and should not be used for or relied upon for any other purpose.","Don't use the RDAP Domain Database to allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations.","Don't access our RDAP Domain Database through the use of high volume, automated electronic processes that send queries or data to the systems of Charleston Road Registry or any ICANN-accredited registrar.","You may only use the information contained in the RDAP Domain Database for lawful purposes.","Do not compile, repackage, disseminate, or otherwise use the information contained in the RDAP Domain Database in its entirety, or in any substantial portion, without our prior written permission.","We may retain certain details about queries to our RDAP Domain Database for the purposes of detecting and preventing misuse.","We reserve the right to restrict or deny your access to the RDAP Domain Database if we suspect that you have failed to comply with these terms.","We reserve the right to modify or discontinue our participation in the RDAP pilot program and suspend or terminate access to the RDAP Domain Database at any time and for any reason in our sole discretion.","Reminder that underlying Registrant data may be requested via ICANN's RDRS service (https://rdrs.icann.org/).","We reserve the right to modify this agreement at any time.",""]},{"links":[{"rel":"glossary","href":"https://icann.org/epp","type":"text/html","value":"https://pubapi.registry.google/rdap/domain/gws.phd"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"help","href":"https://icann.org/wicf","type":"text/html","value":"https://pubapi.registry.google/rdap/domain/gws.phd"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/entity/1068","type":"application/rdap+json","value":"https://pubapi.registry.google/rdap/domain/gws.phd"},{"rel":"about","href":"https://www.namecheap.com/","type":"text/html","value":"https://rdap.namecheap.com/"}],"roles":["registrar"],"handle":"1068","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. For complete data, send a specific query for the object."]}],"entities":[{"roles":["abuse"],"status":["active"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Abuse Team"],["tel",{"type":["voice"]},"uri","tel:+1.6613102107"],["email",{},"text","abuse@namecheap.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1068"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Namecheap Inc."]]],"objectClassName":"entity"}],"secureDNS":{"zoneSigned":true,"delegationSigned":false},"nameservers":[{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/nameserver/dns1.registrar-servers.com","type":"application/rdap+json","value":"https://pubapi.registry.google/rdap/domain/gws.phd"}],"handle":"FBEC32_SOY-GOOGLE","ldhName":"dns1.registrar-servers.com","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. For complete data, send a specific query for the object."]}],"objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/nameserver/dns2.registrar-servers.com","type":"application/rdap+json","value":"https://pubapi.registry.google/rdap/domain/gws.phd"}],"handle":"10D2A41_SOY-GOOGLE","ldhName":"dns2.registrar-servers.com","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. For complete data, send a specific query for the object."]}],"objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_1","icann_rdap_technical_implementation_guide_1"]}}Domain is active
rafael.phd2026-04-05RDAP2023-04-142027-04-142026-04-04Squarespace Domains II LLC.{"raw_response":{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/domain/rafael.phd","type":"application/rdap+json","value":"https://pubapi.registry.google/rdap/domain/rafael.phd"},{"rel":"related","href":"https://rdap.squarespace.domains/domain/rafael.phd","type":"application/rdap+json","value":"https://pubapi.registry.google/rdap/domain/rafael.phd"}],"events":[{"eventDate":"2023-04-14T14:04:28.643Z","eventActor":"googledomains","eventAction":"registration"},{"eventDate":"2027-04-14T14:04:28.643Z","eventAction":"expiration"},{"eventDate":"2026-04-04T23:50:41.310Z","eventAction":"last update of RDAP database"},{"eventDate":"2026-03-30T14:39:20.804Z","eventActor":"googledomains","eventAction":"reregistration"},{"eventDate":"2026-04-04T14:39:20.804Z","eventAction":"last changed"}],"handle":"DF691A501-PHD","status":["client delete prohibited","client transfer prohibited"],"ldhName":"rafael.phd","notices":[{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/help/tos","type":"application/rdap+json","value":"https://pubapi.registry.google/rdap/domain/rafael.phd"},{"rel":"terms-of-service","href":"https://www.registry.google/policies/rdap-terms/","type":"text/html","value":"https://pubapi.registry.google/rdap/domain/rafael.phd"}],"title":"RDAP Terms of Service","description":["By querying our Domain Database as part of the RDAP pilot program (RDAP Domain Database), you are agreeing to comply with these terms and acknowledging that your information will be used in accordance with Charleston Road Registry's Privacy Policy (https://www.registry.google/about/privacy.html), so please read the terms and Privacy Policy carefully.","Any information provided is 'as is' without any guarantee of accuracy.","Please do not misuse the RDAP Domain Database. It is intended solely for query-based access on an experimental basis and should not be used for or relied upon for any other purpose.","Don't use the RDAP Domain Database to allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations.","Don't access our RDAP Domain Database through the use of high volume, automated electronic processes that send queries or data to the systems of Charleston Road Registry or any ICANN-accredited registrar.","You may only use the information contained in the RDAP Domain Database for lawful purposes.","Do not compile, repackage, disseminate, or otherwise use the information contained in the RDAP Domain Database in its entirety, or in any substantial portion, without our prior written permission.","We may retain certain details about queries to our RDAP Domain Database for the purposes of detecting and preventing misuse.","We reserve the right to restrict or deny your access to the RDAP Domain Database if we suspect that you have failed to comply with these terms.","We reserve the right to modify or discontinue our participation in the RDAP pilot program and suspend or terminate access to the RDAP Domain Database at any time and for any reason in our sole discretion.","Reminder that underlying Registrant data may be requested via ICANN's RDRS service (https://rdrs.icann.org/).","We reserve the right to modify this agreement at any time.",""]},{"links":[{"rel":"glossary","href":"https://icann.org/epp","type":"text/html","value":"https://pubapi.registry.google/rdap/domain/rafael.phd"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"help","href":"https://icann.org/wicf","type":"text/html","value":"https://pubapi.registry.google/rdap/domain/rafael.phd"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/entity/895","type":"application/rdap+json","value":"https://pubapi.registry.google/rdap/domain/rafael.phd"},{"rel":"about","href":"domains.squarespace.com","type":"text/html","value":"https://rdap.squarespace.domains/"}],"roles":["registrar"],"handle":"895","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. For complete data, send a specific query for the object."]}],"entities":[{"roles":["abuse"],"status":["active"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Abuse"],["tel",{"type":["voice"]},"uri","tel:+1.6466935324"],["email",{},"text","abuse-complaints@squarespace.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"895"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Squarespace Domains II LLC."]]],"objectClassName":"entity"}],"secureDNS":{"dsData":[{"digest":"147959308AD04A0CCB579D736F39CE642F314E5B11D2E7305B5D95FA3E607C9D","keyTag":17360,"algorithm":8,"digestType":2}],"zoneSigned":true,"delegationSigned":true},"nameservers":[{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/nameserver/ns-cloud-b1.googledomains.com","type":"application/rdap+json","value":"https://pubapi.registry.google/rdap/domain/rafael.phd"}],"handle":"14E1C3A6_SOY-GOOGLE","ldhName":"ns-cloud-b1.googledomains.com","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. For complete data, send a specific query for the object."]}],"objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/nameserver/ns-cloud-b2.googledomains.com","type":"application/rdap+json","value":"https://pubapi.registry.google/rdap/domain/rafael.phd"}],"handle":"1697D813_SOY-GOOGLE","ldhName":"ns-cloud-b2.googledomains.com","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. For complete data, send a specific query for the object."]}],"objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/nameserver/ns-cloud-b3.googledomains.com","type":"application/rdap+json","value":"https://pubapi.registry.google/rdap/domain/rafael.phd"}],"handle":"166B70E7_SOY-GOOGLE","ldhName":"ns-cloud-b3.googledomains.com","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. For complete data, send a specific query for the object."]}],"objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/nameserver/ns-cloud-b4.googledomains.com","type":"application/rdap+json","value":"https://pubapi.registry.google/rdap/domain/rafael.phd"}],"handle":"168F9AB3_SOY-GOOGLE","ldhName":"ns-cloud-b4.googledomains.com","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. For complete data, send a specific query for the object."]}],"objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_1","icann_rdap_technical_implementation_guide_1"]}}Domain is active
eason.phd2025-06-20RDAP2023-05-122028-05-122025-04-23Name.com, Inc.{"raw_response":{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/domain/eason.phd","type":"application/rdap+json"},{"rel":"related","href":"https://namerdap.systems/domain/eason.phd","type":"application/rdap+json"}],"events":[{"eventDate":"2023-05-12T07:11:16.293Z","eventActor":"name","eventAction":"registration"},{"eventDate":"2028-05-12T07:11:16.293Z","eventAction":"expiration"},{"eventDate":"2025-06-20T04:47:34.336Z","eventAction":"last update of RDAP database"},{"eventDate":"2025-04-18T01:43:11.723Z","eventActor":"name","eventAction":"reregistration"},{"eventDate":"2025-04-23T01:43:11.723Z","eventAction":"last changed"}],"handle":"DF7CF35B4-PHD","status":["client transfer prohibited"],"ldhName":"eason.phd","notices":[{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/help/tos","type":"application/rdap+json"},{"rel":"alternate","href":"https://www.registry.google/policies/rdap-terms/","type":"text/html"}],"title":"RDAP Terms of Service","description":["By querying our Domain Database as part of the RDAP pilot program (RDAP Domain Database), you are agreeing to comply with these terms and acknowledging that your information will be used in accordance with Charleston Road Registry's Privacy Policy (https://www.registry.google/about/privacy.html), so please read the terms and Privacy Policy carefully.","Any information provided is 'as is' without any guarantee of accuracy.","Please do not misuse the RDAP Domain Database. It is intended solely for query-based access on an experimental basis and should not be used for or relied upon for any other purpose.","Don't use the RDAP Domain Database to allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations.","Don't access our RDAP Domain Database through the use of high volume, automated electronic processes that send queries or data to the systems of Charleston Road Registry or any ICANN-accredited registrar.","You may only use the information contained in the RDAP Domain Database for lawful purposes.","Do not compile, repackage, disseminate, or otherwise use the information contained in the RDAP Domain Database in its entirety, or in any substantial portion, without our prior written permission.","We may retain certain details about queries to our RDAP Domain Database for the purposes of detecting and preventing misuse.","We reserve the right to restrict or deny your access to the RDAP Domain Database if we suspect that you have failed to comply with these terms.","We reserve the right to modify or discontinue our participation in the RDAP pilot program and suspend or terminate access to the RDAP Domain Database at any time and for any reason in our sole discretion.","Reminder that underlying Registrant data may be requested via ICANN's RDRS service (https://rdrs.icann.org/).","We reserve the right to modify this agreement at any time.",""]},{"description":["This response conforms to the RDAP Operational Profile for gTLD Registries and Registrars version 1.0"]},{"links":[{"rel":"alternate","href":"https://icann.org/epp","type":"text/html"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"alternate","href":"https://icann.org/wicf","type":"text/html"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/entity/625","type":"application/rdap+json"}],"roles":["registrar"],"handle":"625","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. 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For complete data, send a specific query for the object."]}],"entities":[{"roles":["abuse"],"status":["active"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Porkbun LLC"],["tel",{"type":["voice"]},"uri","tel:+1.8557675286"],["email",{},"text","abuse@porkbun.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1861"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Porkbun LLC"]]],"objectClassName":"entity"}],"secureDNS":{"zoneSigned":true,"delegationSigned":false},"nameservers":[{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/nameserver/burt.ns.cloudflare.com","type":"application/rdap+json","value":"https://pubapi.registry.google/rdap/domain/jianliu.phd"}],"handle":"325AA01_SOY-GOOGLE","ldhName":"burt.ns.cloudflare.com","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. For complete data, send a specific query for the object."]}],"objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/nameserver/gigi.ns.cloudflare.com","type":"application/rdap+json","value":"https://pubapi.registry.google/rdap/domain/jianliu.phd"}],"handle":"40CCA8DD8-GOOGLE","ldhName":"gigi.ns.cloudflare.com","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. For complete data, send a specific query for the object."]}],"objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_1","icann_rdap_technical_implementation_guide_1"]}}Domain is active
ikashnitsky.phdphdICANNHTTP 200185.199.108.153US{"github":["https://github.com/ikashnitsky","https://github.com/ikashnitsky/ikashnitsky.github.io"],"bluesky":["https://bsky.app/profile/ikashnitsky.phd"],"linkedin":["https://linkedin.com/in/ikashnitsky"]}2026-08-06RSS, cdnjs, Fastly, HTTP/2, Popper, Favicon, Varnish, jsDelivr, Bootstrap a1c5f4f830740676523363eaf39b678c, Cloudflare2026-08-19TRUE{"A":["185.199.108.153","185.199.109.153","185.199.110.153","185.199.111.153"],"NS":["curitiba.ns.porkbun.com","fortaleza.ns.porkbun.com","maceio.ns.porkbun.com","salvador.ns.porkbun.com"],"SOA":{"mname":"curitiba.ns.porkbun.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2359921221,"minimum":1800,"refresh":10000}}0.000000024569613,595,6122025-06-21RDAP2023-10-142033-10-142023-10-19Porkbun LLC{"raw_response":{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/domain/ikashnitsky.phd","type":"application/rdap+json"},{"rel":"related","href":"https://cart-before.porkbun.horse/rdap/domain/ikashnitsky.phd","type":"application/rdap+json"}],"events":[{"eventDate":"2023-10-14T07:53:42.649Z","eventActor":"porkbun","eventAction":"registration"},{"eventDate":"2033-10-14T07:53:42.649Z","eventAction":"expiration"},{"eventDate":"2025-06-21T11:07:38.964Z","eventAction":"last update of RDAP database"},{"eventDate":"2023-10-19T07:53:42.649Z","eventAction":"last changed"}],"handle":"DFD9BB3B0-PHD","status":["client delete prohibited","client transfer prohibited"],"ldhName":"ikashnitsky.phd","notices":[{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/help/tos","type":"application/rdap+json"},{"rel":"alternate","href":"https://www.registry.google/policies/rdap-terms/","type":"text/html"}],"title":"RDAP Terms of Service","description":["By querying our Domain Database as part of the RDAP pilot program (RDAP Domain Database), you are agreeing to comply with these terms and acknowledging that your information will be used in accordance with Charleston Road Registry's Privacy Policy (https://www.registry.google/about/privacy.html), so please read the terms and Privacy Policy carefully.","Any information provided is 'as is' without any guarantee of accuracy.","Please do not misuse the RDAP Domain Database. It is intended solely for query-based access on an experimental basis and should not be used for or relied upon for any other purpose.","Don't use the RDAP Domain Database to allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations.","Don't access our RDAP Domain Database through the use of high volume, automated electronic processes that send queries or data to the systems of Charleston Road Registry or any ICANN-accredited registrar.","You may only use the information contained in the RDAP Domain Database for lawful purposes.","Do not compile, repackage, disseminate, or otherwise use the information contained in the RDAP Domain Database in its entirety, or in any substantial portion, without our prior written permission.","We may retain certain details about queries to our RDAP Domain Database for the purposes of detecting and preventing misuse.","We reserve the right to restrict or deny your access to the RDAP Domain Database if we suspect that you have failed to comply with these terms.","We reserve the right to modify or discontinue our participation in the RDAP pilot program and suspend or terminate access to the RDAP Domain Database at any time and for any reason in our sole discretion.","Reminder that underlying Registrant data may be requested via ICANN's RDRS service (https://rdrs.icann.org/).","We reserve the right to modify this agreement at any time.",""]},{"description":["This response conforms to the RDAP Operational Profile for gTLD Registries and Registrars version 1.0"]},{"links":[{"rel":"alternate","href":"https://icann.org/epp","type":"text/html"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"alternate","href":"https://icann.org/wicf","type":"text/html"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/entity/1861","type":"application/rdap+json"}],"roles":["registrar"],"handle":"1861","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. For complete data, send a specific query for the object."]}],"entities":[{"roles":["abuse"],"status":["active"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Porkbun LLC"],["tel",{"type":["voice"]},"uri","tel:+1.5038508351"],["email",{},"text","abuse@porkbun.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1861"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Porkbun LLC"]]],"objectClassName":"entity"},{"roles":["administrative","billing","technical","registrant"],"handle":"","remarks":[{"type":"object redacted due to authorization","links":[{"rel":"alternate","href":"https://github.com/google/nomulus/blob/master/docs/rdap.md#authentication","type":"text/html"}],"title":"REDACTED FOR PRIVACY","description":["Some of the data in this object has been removed.","Contact personal data is visible only to the owning registrar."]},{"type":"object redacted due to authorization","title":"EMAIL REDACTED FOR PRIVACY","description":["Please query the RDDS service of the Registrar of Record identifies in this output for information on how to contact the Registrant of the queried domain name."]}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""]]],"objectClassName":"entity"}],"secureDNS":{"zoneSigned":true,"delegationSigned":false},"nameservers":[{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/nameserver/curitiba.ns.porkbun.com","type":"application/rdap+json"}],"handle":"49C66E89E-GOOGLE","ldhName":"curitiba.ns.porkbun.com","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. For complete data, send a specific query for the object."]}],"objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/nameserver/fortaleza.ns.porkbun.com","type":"application/rdap+json"}],"handle":"49BF701C0-GOOGLE","ldhName":"fortaleza.ns.porkbun.com","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. For complete data, send a specific query for the object."]}],"objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/nameserver/maceio.ns.porkbun.com","type":"application/rdap+json"}],"handle":"49C1C7F99-GOOGLE","ldhName":"maceio.ns.porkbun.com","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. For complete data, send a specific query for the object."]}],"objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/nameserver/salvador.ns.porkbun.com","type":"application/rdap+json"}],"handle":"49D043DED-GOOGLE","ldhName":"salvador.ns.porkbun.com","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. For complete data, send a specific query for the object."]}],"objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_0","icann_rdap_technical_implementation_guide_0"]}}Domain is active
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Showing 5 of 2,637 rows · All active domains · Every live domain with its TLD and domain type.
↓ Download preview (20 rows, free) Buy All active domains — €29 / month

Top technologies on .phd

TechnologySitesShare
Cloudflare 823 45.4%
Nginx 598 33.0%
Favicon 570 31.4%
HTTP/2 502 27.7%
HSTS 419 23.1%

Top countries on .phd

CountrySitesShare
🇺🇸 United States 2K 86.7%
🇩🇪 Germany 87 4.8%
🇨🇦 Canada 70 3.9%
🇫🇷 France 14 0.8%
🇳🇱 Netherlands 11 0.6%

The .phd dataset

Everything we have on 2,637 active .phd domains in one downloadable file, fresh export every day.

Buy a dataset to download .phd

The full .phd slice (JSONL, fresh daily exports) lives inside each dataset. Get one from €29 to €599 per month and download immediately.

How to download the .phd domain list

The complete .phd domain list is available as one structured file. Every entry in the list is a single registered domain exported with its full record, so you can work it all offline instead of crawling it yourself.

Pick the dataset that fits your use case, then download the .phd list in JSONL (zstd-compressed), the very same list that powers our API. A free sample of the list is available before you pay, and you can re-download the latest export any time during your access month.

Each .phd list includes, for every domain:

  • DNS, RDAP and WHOIS records, registrar and dates across the full list.
  • Detected technologies for each site in the list.
  • Hosting IP, country and PageRank / Harmonic ranking.
  • A daily-refreshed export, so the list you receive is never stale.

Frequently asked questions

How many .phd domains are there?

webatla tracks 3K active .phd domains, re-exported every day, each with its DNS, RDAP/WHOIS, detected technologies, IP, hosting country and ranking.

Can I download the full list of .phd domains?

Yes, the full .phd list downloads as structured JSONL (zstd). A free sample is available first.

What's included for each domain, and how fresh is it?

Every domain carries the full schema (DNS, RDAP/WHOIS, technologies, IP & country, PageRank and Harmonic) re-exported daily.

How do I download the .phd domain list?

Choose a dataset, and the full .phd list is then yours as a single JSONL file in your account. You can re-download the list anytime during your access month, and a free sample is available to download first.

What format is the .phd list in?

The list is yours to download as JSONL compressed with zstd, one domain per line, ready to load straight into any database or script. The exact same list is also reachable through our API.

Can I download just the .phd domains, or the whole database?

Both. Each dataset is a single downloadable file, buy just the one you need for .phd. Or buy All data for the entire database: every dataset combined (identity, ranking, technologies, DNS and RDAP/WHOIS) in one file. Daily fresh export.

Get the full list of .phd domains

Pick the dataset that covers what you need. Each one includes .phd and downloads as JSONL, rebuilt daily.

All active domains 4 columns

Every live domain with its TLD and domain type.

€29 / mo
Buy and download Download preview dataset
Websites + Ranking 9 columns

Active websites with country, PageRank, harmonic rank and domain dates.

€99 / mo
Buy and download Download preview dataset
Technologies 14 columns

Full website tech stack per site: CMS, payments, analytics, frameworks.

€159 / mo
Buy and download Download preview dataset
DNS 7 columns

Full DNS records for every domain across 21 record types, resolution status and per-record data, exported daily.

€199 / mo
Buy and download Download preview dataset
RDAP & WHOIS 9 columns

Registrar, registrant, registration history, RDAP and WHOIS records.

€299 / mo
Buy and download Download preview dataset
All data 23 columns

Everything we have, in a single package. The full webatla universe.

€599 / mo
Buy and download Download preview dataset

Want to compare every dataset side by side? Visit the pricing page

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