.ac.th

Download .ac.th domains

8,655 active domains

Public suffix · Under .th · Operated by THNIC Foundation

TLD suffix Dataset updated · 2026-10-14
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About .ac.th

.ac.th is a multi-level public suffix sitting one level below .th. Suffixes like this exist because registries reserve a second level for specific registrant categories. Registrants treat them as if they were top-level TLDs, and so do webatla datasets.

At a glance

Suffix.ac.th
Parent TLD.th
RegistryTHNIC Foundation
Domains8,655
All figures here come from one snapshot of the webatla database, taken on this date (UTC). We usually refresh it every day.

New domain registrations

By registration date, UTC

Yesterday
2
Last week
3
Last month
46
Active domains
8,655
registered and active domains in .ac.th zone
Active websites
7,348
active websites in .ac.th zone
Technologies detected
7,270
websites with detected technologies
Countries
20
countries represented (by hosting IP)
DNS
7,910
domains with DNS records
RDAP & WHOIS
8,655
domains with RDAP & WHOIS records

Preview .ac.th domain datasets

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-ac-th-all-2026-10-14.jsonl.zst · 8,655 rows · 23 columns Daily fresh export
DomainTLD suffixTLDDomain type
chula.ac.thac.ththICANN
tu.ac.thac.ththICANN
psu.ac.thac.ththICANN
ku.ac.thac.ththICANN
cmu.ac.thac.ththICANN
…………
DomainTLD suffixTLDDomain typeCountry by IPPR valueHarmonic valueDomain creation dateDomain expiration date
chula.ac.thac.ththICANNUS0.000001501317,176,0041999-01-162035-01-15
tu.ac.thac.ththICANNTH0.00000061340916,824,4801999-01-162027-01-15
psu.ac.thac.ththICANNUS0.00000053141716,632,2911999-01-162027-01-15
ku.ac.thac.ththICANNTH0.00000049133916,762,6921999-01-162027-01-15
cmu.ac.thac.ththICANNTH0.00000048260416,887,6921999-02-042027-01-15
………………………
DomainTLD suffixTLDDomain typeHTTP statusIP addressCountry by IPSocial networksTechnologies last data checkedTechnologiesPR valueHarmonic valueDomain creation dateDomain expiration date
chula.ac.thac.ththICANNHTTP 20045.60.124.77US{"youtube":["https://youtube.com/user/chulauniversity"],"facebook":["https://facebook.com/ChulalongkornUniversity"],"instagram":["https://instagram.com/Chulalongkorn.university"],"x-twitter":["https://x.com/ChulalongkornU"]}2026-10-11Google Analytics GA4 G-ZVJCKZYPQE, PHP, HSTS, MySQL, HTTP/2, Favicon, Imperva, Sectigo, hreflang, WordPress0.000001501317,176,0041999-01-162035-01-15
tu.ac.thac.ththICANNHTTP 200119.46.191.149TH{"tiktok":["https://tiktok.com/@thammasat_uni"],"youtube":["https://youtube.com/channel/UC7zdMT3jcFDKC9xN2Y4x_fg"],"facebook":["https://facebook.com/thammasat.uni","https://facebook.com/tusports?locale=th_TH","https://facebook.com/thammasatsu/about?locale=th_TH"],"instagram":["https://instagram.com/thammasat_uni"],"x-twitter":["https://twitter.com/thammasat_uni"]}2026-09-21PHP, MySQL, Slick, cdnjs, jQuery 3.7.1, Favicon, Sectigo, OneTrust, Polylang, hreflang0.00000061340916,824,4801999-01-162027-01-15
psu.ac.thac.ththICANNHTTP 200104.18.24.250US{"facebook":["https://facebook.com/psuconnext","https://facebook.com/NadRecPSU?mibextid=ZbWKwL"]}2026-09-16Google Analytics GA4 G-Z5J7YX3ZC1, HSTS, Canva, Osano, HTTP/3, Popper, jQuery, Favicon, Ionicons, Bootstrap0.00000053141716,632,2911999-01-162027-01-15
ku.ac.thac.ththICANNHTTP 200158.108.216.5TH{"tiktok":["https://tiktok.com/@kasetsartu?_r=1&_t=ZS-97IwXBdkZ6q"],"youtube":["https://youtube.com/channel/UC1Lx-uL4ln8JXEdTDxep7GA"],"facebook":["https://facebook.com/KasetsartUniversity"],"instagram":["https://instagram.com/kasetsart_ku"],"x-twitter":["https://twitter.com/kasetsart_ku?s=09"]}2026-09-07PHP, HSTS, Favicon, Open Graph, CodeIgniter, Google Site Verification0.00000049133916,762,6921999-01-162027-01-15
cmu.ac.thac.ththICANNHTTP 200202.28.244.64TH{"tiktok":["https://tiktok.com/@cmutiktok"],"youtube":["https://youtube.com/@ChiangMaiUniversity"],"facebook":["https://facebook.com/cmuofficial"],"linkedin":["https://linkedin.com/school/chiangmaiuniversity"],"instagram":["https://instagram.com/cmuofficial.ig"],"x-twitter":["https://x.com/cmuofficial_tw?s=09"]}2026-10-11Google Analytics G-G0Q23HGHV2, IIS 10.0, HSTS, Azure, HTTP/2, jQuery, Favicon, Sectigo, Lightbox, Bootstrap0.00000048260416,887,6921999-02-042027-01-15
……………………………………
DomainTLD suffixTLDDomain typeDNS last data checkedDNS StatusDNS records
chula.ac.thac.ththICANN2026-10-02TRUE{"A":["45.60.124.77","45.60.126.77"],"DS":[{"digest":"18cf21c0aa27451976a9e1cf80bf85d09cd6b2520a3d8ffded78ab247bc872ea","key_tag":24094,"algorithm":8,"digest_type":2},{"digest":"99ecbe8cbfd6e0ade5192309e0d4cdea73663495","key_tag":24094,"algorithm":8,"digest_type":1}],"MX":[{"host":"mail-gw1.it.chula.ac.th","priority":100},{"host":"mail2-gw1.it.chula.ac.th","priority":20}],"NS":["explorer.netserv.chula.ac.th","ns.netserv.chula.ac.th"],"SOA":{"mname":"ns.netserv.chula.ac.th","retry":7200,"rname":"netmaster.netserv.chula.ac.th","expire":1209600,"serial":2026092044,"minimum":3600,"refresh":43200},"TXT":["Foxit-domain-verification=148bfc7ce2d896afb623476fd0837360","Foxit-domain-verification=9008ddb5e0809862eb21d44b9d904d77","Foxit-domain-verification=e44a427b37b3eedbf97feb91cc17a7d3","ZOOM_verify_LHsQQ9JcQIOydlgK1aD2Ew","_globalsign-domain-verification=ZUe3EA1aMRcXuuocxFB5BYgDT88v-odpBUes0UAgXU","google-site-verification=AEfnG-_SXJqmjZfhkDoUqIfyGDiGvXJbgR_3aGqXJCU","google-site-verification=ClSEEsOvzGQ9hr9AxyL-whVc4ue-_K5sBNHJQ-7CSu8","google-site-verification=FsKlwcEKLYvZaS3JU7jtdiazB9sdx65bpx4tGPXiguE","google-site-verification=TiinxWLPhEQiWUtEYMOAuo8mB8rN8rBzKRPRpevedD8","trend-micro-v1-domain-verification.625d936cc6ec00e1692189e82f30e9cb=69c52a79-cf02-47cc-b406-c727ae0a6d0e","v=spf1 mx a ip4:161.200.192.26/32 ip4:161.200.192.5/32 ip4:161.200.192.8/32 ip4:161.200.192.42/32 ip4:161.200.192.20/32 ip4:161.200.192.10/32 ip4:161.200.192.52/32 ip4:161.200.192.49/32 ip4:161.200.192.91/32 ip4:161.200.192.92/32 ip4:161.200.192.93/32 ip4:161.200.192.94/32 ip4:161.200.192.95/32 include:include.wisetarget.net include:servers.mcsv.net include:spf.protection.outlook.com include:mh.blackboard.com -all"],"AAAA":["2001:3c8:1401:3:250:56ff:fea3:714c"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAcyAwhc4EymWxXyBuE9YssKuYkdlve55i849ecVzkq/+pOKJ0GqELddeeF5yKENhIToBd9ZBlJ34SLaMSdsvQqMtKxn1PyR+EuGTU7wj8GuiSchu/9qtczG+BvpqfZCo+FnXL3CxjizA283zRjdzzSO08Ckmtah/Bw3bl1LBRCup"},{"flags":257,"protocol":3,"algorithm":8,"public_key":"AwEAAd+BylanEhSbU/Lf5IRXyWFNOSx0wGjUdBT4N6zCOiByfjuIzabSjIj0fPOuoIJCvtXs+VElVGHIWk1BEnJ6//718X/CmiKM7HTHVaXMMmWPnAphRavwsenSqV+CBKWjB6Vg6DK3FLmSVEhtMYMvXCKVG/RdyOUH6d6E6teVItgFCehYc2qi+x0FWvCWh+tCuTdpVGBrX0j5cKBN6PGhpGTVJsyq/wKr+LKaR2dOr5o/exOTZxgw2H7jRco0Cd/rpAWgzTG/Mt9ATUqmL00ozCvmeST0TYGqDGde+tr0AUfn7tPGEkI+v6Ccg1cVvyvgzsIUmlv95+BD7vYlcVWVzOE="}]}
tu.ac.thac.ththICANN2026-10-07TRUE{"A":["119.46.191.149"],"DS":[{"digest":"0aa92704497ea178c84f9722048c1a5aaa169282ec86e80d72482de666748ed9","key_tag":47596,"algorithm":8,"digest_type":2},{"digest":"57bafb5dc1003ec91f1f3ad6838aa80af646388981ef7799df9a8c2e1b600666","key_tag":13584,"algorithm":8,"digest_type":2}],"MX":[{"host":"tu-ac-th.mail.protection.outlook.com","priority":0}],"NS":["ns.tu.ac.th","nsx.tu.ac.th"],"SOA":{"mname":"ns.tu.ac.th","retry":1800,"rname":"root.tu.ac.th","expire":1209600,"serial":2025010713,"minimum":3600,"refresh":3600},"TXT":["CY=c06e8d1fa9fb49dca49b58f2fb900a7c","Foxit-domain-verification=148bfc7ce2d896afb623476fd0837360","MS=97B78B36FA34FF2D203D04B1AE9AC3EF1C5FC40B","MS=ms58340390","google-site-verification=I9RaJYEr2mgp1Tv2VGXxqsPepyR3WFfZkykrMhUeN8w","google-site-verification=SX_mgncEgKTlyivl3zsQQp6GRc7Z0rTa8ZofGDF_Sok","google-site-verification=falAw3h0oCHcq1CoAZ_W05EUZZrALeETou_mGvg72-s","google-site-verification=gfQU3iraAwnjP4WiwD04kncDN9iqMV2e1wN5YYGmATU","google-site-verification=u11TcFpVhGEvckecOW_Wainy-n9yutuaztJV30sPknE","google-site-verification=xPQLW2owY703FZYdmSCzAdi_7xs5ap2L1vcWZgO2QXg","google-site-verification=yD9nzLM8QwhqXqPByTyQ98Oyh003lAt-QbHZ-T21PE0","v=spf1 include:spf.protection.outlook.com ~all"],"AAAA":["2404:140:2055:0:119:46:191:149"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAbLIljzjOX8w21wvG/U8LERt7rxD9HybFTape4T9QECtfK+X10Np6cRiZ0+gc02mql9aq+Ru3ruHfiN6Si6ve9tEjnTCbFz/Mk34NfY2vfTfyh3g73YpE4KVajxfFyT4L8nAEeMBdY5sfvL62J06kHlGLoet2bRzFdD/mZY9F9wuJkopZ77Fib7FCjbkPHabbuzrR3R7swv5PGAtXYlqD2E="},{"flags":257,"protocol":3,"algorithm":8,"public_key":"AwEAAd+YvYqDnxJE+yr1rrq7u2xuNDZ6eKASTrmiUk60SMzTNtVv9vRWl+gVyxzCqcXoozz95ZbKxMH8QL+4NIixdvwqrofjPC6XwEtQMrnBWKwINAaraz/IPVD3MGapYCNYj/uloBAG06zkVL1TccqiIU4kXJaNsAjcDY33h8KkhmESzRO7FHux8hOOwoF1FajdudMr08kE8hr5QxrTIJs1GatY2V2lTyiG08DVHyNeJEFIZpx6Ocs71pwCiGzqTYg9q7mTaOqlwz18lV1XFFhu/EQXXQsWjpTvIuF/ifHrr/gncWuAiLkdDl4eVgWcsqFLFhzNme1BDBasaAXKezwf7hE="}]}
psu.ac.thac.ththICANN2026-10-03TRUE{"A":["104.18.24.250","104.18.25.250"],"DS":[{"digest":"6d1520e0d31fb749a20a08ebd975b807c060d18039602330cf2b707ab3fe9a1e","key_tag":13660,"algorithm":8,"digest_type":2},{"digest":"b4c5df9e02009330527a683b7e54eb9248e7b5c2","key_tag":13660,"algorithm":8,"digest_type":1}],"MX":[{"host":"psu-ac-th.mail.protection.outlook.com","priority":0}],"NS":["lotus.uni.net.th","ns.psu.ac.th","pns101.cloudns.net","pns102.cloudns.net","pns103.cloudns.net","pns104.cloudns.net"],"CAA":[{"tag":"issue","flags":0,"value":"digicert.com"},{"tag":"issuewild","flags":0,"value":"digicert.com"},{"tag":"issue","flags":0,"value":"globalsign.com"},{"tag":"issuewild","flags":0,"value":"globalsign.com"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"issuewild","flags":0,"value":"letsencrypt.org"},{"tag":"issue","flags":0,"value":"pki.goog"},{"tag":"issuewild","flags":0,"value":"pki.goog"},{"tag":"issue","flags":0,"value":"sectigo.com"},{"tag":"issuewild","flags":0,"value":"sectigo.com"}],"SOA":{"mname":"ns.psu.ac.th","retry":1200,"rname":"netadmin.psu.ac.th","expire":1209600,"serial":2026100210,"minimum":43200,"refresh":10800},"TXT":["Foxit-domain-verification=148bfc7ce2d896afb623476fd0837360","canva-site-verification=R4oIwD8CCWSPiCur748paQ","globalsign-domain-verification=E112504CC0B5B448182A05EAABF4BEF2","google-site-verification=sds-3rHPv3jtUPGBjHJ4yevWLRPVsi9faVSwB1S6wRw","hibp-verify=dweb_ufcl41wgcft9yqd3ah0k20o8","v=spf1 a:wapp-smtp.psu.ac.th a:smtp.psu.ac.th ip4:202.29.150.0/24 ip4:202.29.149.0/24 ip4:202.29.148.0/24 ip4:202.29.147.0/24 include:_spf.google.com include:spf.protection.outlook.com ~all","vmware-cloud-verification-e4b1159f-e399-4fa5-98b9-e0a59c6c92e8"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAeCbWumLBJ9fsQgkAzI8i7/lacA3M0+xHL94EL6Ecq6rXlTsJorUqpvO5RcNZzIKehI7Wym9aeSnPWRSRusX6Xj2fdUAL9WzNHd4ZodwGktjx5dODGEDoDVI2QZiY8rn3lJv8I30p7gTuKl/kak2qjY/hHkAb1hfTQvRkn8cZa9f"},{"flags":257,"protocol":3,"algorithm":8,"public_key":"AwEAAcv7Sp3jlIsb06lwXRzvW9I3V0mdsGNMOrXOmTJXO2gCZUeo1oqK9eWjq5XD8D9qbRssdU7go8dvGGfI4fU1a099+mPr71jPReog25duDnB5M7x2ZoUzknx3u7nvsQ2rRuNyKWHNu3K10q6q09LuBEDJOqJTcHEi9A868dKBEOYn6TRHIs26lQUyf+xvhOxd64/0eCkTbLt+WPeD0sUivzlBNen04/D+mAguf58puMiDkAhcvTJj0EmtCEZW4GePW7mABxqX8uDRaitNKHAEvRBfFa3BtvOJZ3gXnvuF8CYxd/nZQWxQUyPfLv69dDRf1gCawcb4ZH4Vd6JTnYG9B48="}]}
ku.ac.thac.ththICANN2026-10-01TRUE{"A":["158.108.216.5"],"DS":[{"digest":"0f721ace82e811282f6c7798ed5b5d1c6b2e3a0c91bc227fecd10823a84f14b0","key_tag":3584,"algorithm":8,"digest_type":2}],"MX":[{"host":"antispam2.ku.ac.th","priority":10},{"host":"mailgw.ku.ac.th","priority":20}],"NS":["ns.ku.ac.th","ns2.ku.ac.th","pns51.cloudns.net","pns52.cloudns.net","pns53.cloudns.net","pns54.cloudns.net"],"SOA":{"mname":"ns.ku.ac.th","retry":600,"rname":"abuse.ku.ac.th","expire":1209600,"serial":1790863678,"minimum":3600,"refresh":1800},"TXT":["adobe-idp-site-verification=9e0c40fe670c15aa7bd3c4b137958c9c8e17bc404841651522831852832bb1e4","google-site-verification=ImcKSL5dLtuKxxaffXoO2JsEMlQwWa-RFlWN5wQpdYk","google-site-verification=sWvKsrwkKnmPOQyV6GklLoXGNRC5g8-7H4gE7xbM2NA","google-site-verification=st3gk_XhN1ocHg-l7kVzDxP1xo3WiPCO5zV3Kg4vmWM","v=spf1 include:_mailgates.ku.ac.th -all"],"AAAA":["2406:3100:1010:100::5"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAd1n2HBRwwlm8NEAwytkKyXzYmjb4cDBdHnPEe6cy9klJH50Frh970F9CZUbvkgE8biw7Qcr0BBOWf6To8RChKzGqXXlN3grUtohUyg8XEM8fB7bxDkk8wwKsujOv3ADOOFeIc+R2naG0ATD2VW7vN9QWg4+vdWf2q2aSxo6YD13"},{"flags":257,"protocol":3,"algorithm":8,"public_key":"AwEAAZoJOq2n/0OXIVURAkQ78IVWVzFdp9j4V3kN6v0m1q9nStikLRWVKqKCyORa0/QmIpfoXFb+u5oN4j847+POnD//wwgN/2FyjIcE8bZrNtcWc4ARwXdo5qnggrY57OZ0DV6I04DxxgDTxZSiNvyapKQBqtNcId1EEA0TUQB5vEotbK1kza7xy0K6UWQBtKzYSiblHDH11lgaSgs//t9ds3BFhPrQYtvG8wlevL/5QS6FGTSHbifVxAkeuRs9UiWAWpjZLy3PA6H8D9E7vCX9EPofj4zSmbwaaKx6LvMRVEj7PQhe16krUo6hpMcownUahCuXwwGCCdnhnwygiBK8OOc="},{"flags":257,"protocol":3,"algorithm":8,"public_key":"AwEAAeEBoDE1BtX3L12xj0T31jcj8n5wluVUvzYhwFiepXNWP6ZuR7WGNb0czMWQHhowGUqTz+6ma5vxxGyYI2kncih6XuKTIiyWupqgfEAFATcRvOi1kL/hgbZObW5XTnVlelvU15d2ab/8J6OpT2OZANmKnZx3hb0crwt2NnPIooXz0OfyPhLB2ObFMwn8uuio5N1ik7/33rZvd7rHmz8MmEunmtmpzm1rlb+Mbrx/YNzFi1yO7jpWJD16q0zzBhajKJCOXl3T7HWC9ejW1tntTGo/PlUlKot1LjiYF51j1vKFR9lLDLIf2GYvfYcwkUSIrCJK6K4OOiXXhNp2hw34fu0="}]}
cmu.ac.thac.ththICANN2026-10-03TRUE{"A":["202.28.244.64"],"MX":[{"host":"cmu-ac-th.mail.protection.outlook.com","priority":0}],"NS":["ns1-03.azure-dns.com","ns2-03.azure-dns.net","ns3-03.azure-dns.org","ns4-03.azure-dns.info"],"SOA":{"mname":"ns1-03.azure-dns.com","retry":300,"rname":"azuredns-hostmaster.microsoft.com","expire":2419200,"serial":1,"minimum":300,"refresh":3600},"TXT":["MS=ms72106304","anthropic-domain-verification-srwyab=jA08zjL1yyLTAUiTxo8ldHika","v=spf1 ptr:ex-server-2018.cmu.ac.th ptr:mailgw.cmu.ac.th ptr:ironport.cmu.ac.th ip4:202.28.249.0/24 include:spf.protection.outlook.com -all"]}
…………………
DomainRDAP/WHOIS last data checkedRDAP/WHOIS methodDomain creation dateDomain expiration dateDomain last changedRegistrarRDAP/WHOIS RecordResponse Status RDAP/WHOIS
chula.ac.th2025-06-25RDAP1999-01-162035-01-152025-06-25T.H.NIC Co., Ltd.{"raw_response":{"lang":"en-US","links":[{"rel":"self","href":"https://rdap.thains.co.th/domain/chula.ac.th","type":"application/rdap+json","value":"https://rdap.thains.co.th/domain/chula.ac.th"}],"events":[{"eventDate":"1999-01-16T17:00:00.000Z","eventAction":"registration"},{"eventDate":"2035-01-15T17:00:00.000Z","eventAction":"expiration"},{"eventDate":"2025-01-15T02:18:02.000Z","eventAction":"last changed"},{"eventDate":"2025-06-25T02:42:34.000Z","eventAction":"last update of RDAP database"}],"handle":"DOMAIN_174105-TH","port43":"whois.thnic.co.th","status":["active"],"ldhName":"chula.ac.th","notices":[{"links":[{"href":"https://www.thains.co.th/index.php?lg=en&ct=89","type":"text/html"}],"title":"RDAP Terms of Service","description":["Service subject to Terms of Use."]},{"links":[{"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":[{"href":"https://www.icann.org/wicf","type":"text/html"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://www.icann.org/wicf"]}],"entities":[{"roles":["registrant","administrative"],"events":[{"eventDate":"1999-01-16T17:00:00.000Z","eventAction":"registration"},{"eventDate":"2024-11-25T08:19:27.000Z","eventAction":"last changed"},{"eventDate":"2025-06-25T02:42:34.000Z","eventAction":"last update of RDAP database"}],"remarks":[{"type":"object redacted due to authorization","title":"REDACTED FOR PRIVACY","description":["Some of the data in this object has been removed"]},{"type":"object redacted due to authorization","title":"EMAIL REDACTED FOR PRIVACY","description":["Please query the RDDS service of the Registrar of Record identified 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"},{"roles":["technical"],"events":[{"eventDate":"2009-09-10T09:16:51.000Z","eventAction":"registration"},{"eventDate":"2025-03-21T08:04:01.000Z","eventAction":"last changed"},{"eventDate":"2025-06-25T02:42:34.000Z","eventAction":"last update of RDAP database"}],"remarks":[{"type":"object redacted due to authorization","title":"REDACTED FOR PRIVACY","description":["Some of the data in this object has been removed"]},{"type":"object redacted due to authorization","title":"EMAIL REDACTED FOR PRIVACY","description":["Please query the RDDS service of the Registrar of Record identified 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"},{"lang":"en-US","links":[{"rel":"self","href":"https://rdap.thains.co.th/entity/10001","type":"application/rdap+json","value":"https://rdap.thains.co.th/entity/10001"}],"roles":["registrar"],"events":[{"eventDate":"2006-01-09T00:00:00.000Z","eventAction":"registration"},{"eventDate":"2025-06-25T02:42:34.000Z","eventAction":"last update of RDAP database"}],"handle":"10001","port43":"whois.thnic.co.th","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Abuse Support"],["tel",{"pref":"1","type":["work","voice"]},"uri","tel:+66.21054007"],["email",{"type":"work"},"text","abuse@thnic.co.th"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"10001"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","T.H.NIC Co., Ltd."],["adr",{},"text",["","",["111 Mu 9, Thailand Science Park, 2nd Fl. 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cmu.ac.thac.ththICANNHTTP 200202.28.244.64TH{"tiktok":["https://tiktok.com/@cmutiktok"],"youtube":["https://youtube.com/@ChiangMaiUniversity"],"facebook":["https://facebook.com/cmuofficial"],"linkedin":["https://linkedin.com/school/chiangmaiuniversity"],"instagram":["https://instagram.com/cmuofficial.ig"],"x-twitter":["https://x.com/cmuofficial_tw?s=09"]}2026-10-11Google Analytics G-G0Q23HGHV2, IIS 10.0, HSTS, Azure, HTTP/2, jQuery, Favicon, Sectigo, Lightbox, Bootstrap2026-10-03TRUE{"A":["202.28.244.64"],"MX":[{"host":"cmu-ac-th.mail.protection.outlook.com","priority":0}],"NS":["ns1-03.azure-dns.com","ns2-03.azure-dns.net","ns3-03.azure-dns.org","ns4-03.azure-dns.info"],"SOA":{"mname":"ns1-03.azure-dns.com","retry":300,"rname":"azuredns-hostmaster.microsoft.com","expire":2419200,"serial":1,"minimum":300,"refresh":3600},"TXT":["MS=ms72106304","anthropic-domain-verification-srwyab=jA08zjL1yyLTAUiTxo8ldHika","v=spf1 ptr:ex-server-2018.cmu.ac.th ptr:mailgw.cmu.ac.th ptr:ironport.cmu.ac.th ip4:202.28.249.0/24 include:spf.protection.outlook.com -all"]}0.00000048260416,887,6922025-06-18RDAP1999-02-042027-01-152025-06-18T.H.NIC Co., Ltd.{"raw_response":{"lang":"en-US","links":[{"rel":"self","href":"https://rdap.thains.co.th/domain/cmu.ac.th","type":"application/rdap+json","value":"https://rdap.thains.co.th/domain/cmu.ac.th"}],"events":[{"eventDate":"1999-02-04T17:00:00.000Z","eventAction":"registration"},{"eventDate":"2027-01-15T17:00:00.000Z","eventAction":"expiration"},{"eventDate":"2023-12-25T03:46:02.000Z","eventAction":"last changed"},{"eventDate":"2025-06-18T21:30:47.000Z","eventAction":"last update of RDAP database"}],"handle":"DOMAIN_174366-TH","port43":"whois.thnic.co.th","status":["active"],"ldhName":"cmu.ac.th","notices":[{"links":[{"href":"https://www.thains.co.th/index.php?lg=en&ct=89","type":"text/html"}],"title":"RDAP Terms of Service","description":["Service subject to Terms of Use."]},{"links":[{"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":[{"href":"https://www.icann.org/wicf","type":"text/html"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://www.icann.org/wicf"]}],"entities":[{"roles":["registrant","administrative"],"events":[{"eventDate":"1999-02-04T17:00:00.000Z","eventAction":"registration"},{"eventDate":"2023-08-30T08:23:59.000Z","eventAction":"last changed"},{"eventDate":"2025-06-18T21:30:47.000Z","eventAction":"last update of RDAP database"}],"remarks":[{"type":"object redacted due to authorization","title":"REDACTED FOR PRIVACY","description":["Some of the data in this object has been removed"]},{"type":"object redacted due to authorization","title":"EMAIL REDACTED FOR PRIVACY","description":["Please query the RDDS service of the Registrar of Record identified 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"},{"roles":["technical"],"events":[{"eventDate":"2023-06-28T04:36:35.000Z","eventAction":"registration"},{"eventDate":"2023-07-25T03:08:28.000Z","eventAction":"last changed"},{"eventDate":"2025-06-18T21:30:47.000Z","eventAction":"last update of RDAP database"}],"remarks":[{"type":"object redacted due to authorization","title":"REDACTED FOR PRIVACY","description":["Some of the data in this object has been removed"]},{"type":"object redacted due to authorization","title":"EMAIL REDACTED FOR PRIVACY","description":["Please query the RDDS service of the Registrar of Record identified 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"},{"lang":"en-US","links":[{"rel":"self","href":"https://rdap.thains.co.th/entity/10001","type":"application/rdap+json","value":"https://rdap.thains.co.th/entity/10001"}],"roles":["registrar"],"events":[{"eventDate":"2006-01-09T00:00:00.000Z","eventAction":"registration"},{"eventDate":"2025-06-18T21:30:47.000Z","eventAction":"last update of RDAP database"}],"handle":"10001","port43":"whois.thnic.co.th","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Abuse Support"],["tel",{"pref":"1","type":["work","voice"]},"uri","tel:+66.21054007"],["email",{"type":"work"},"text","abuse@thnic.co.th"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"10001"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","T.H.NIC Co., Ltd."],["adr",{},"text",["","",["111 Mu 9, Thailand Science Park, 2nd Fl. 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……………………………………………………………
Showing 5 of 8,655 rows · All active domains · Every live domain with its TLD and domain type.

Top technologies on .ac.th

TechnologySitesShare
Nginx 4K 58.7%
Google Workspace 4K 51.5%
Favicon 4K 50.4%
Google Site Verification 3K 43.8%
HTTP/2 3K 43.6%

Top countries on .ac.th

CountrySitesShare
🇹🇭 Thailand 5K 67.4%
🇺🇸 United States 2K 27.6%
🇸🇬 Singapore 204 2.8%
🇯🇵 Japan 40 0.5%
🇦🇺 Australia 31 0.4%

The .ac.th dataset

Everything we have on 8,655 .ac.th domains in one downloadable file, fresh export every day. Same columns and cadence as any top-level TLD.

Buy a dataset to download .ac.th

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

How to download the .ac.th domain list

The complete .ac.th 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 .ac.th 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 .ac.th 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 .ac.th domains are there?

webatla tracks 9K active .ac.th 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 .ac.th domains?

Yes, the full .ac.th 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 .ac.th domain list?

Choose a dataset, and the full .ac.th 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 .ac.th 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 .ac.th domains, or the whole database?

Both. Each dataset is a single downloadable file, buy just the one you need for .ac.th. 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 .ac.th domains

Pick the dataset that covers what you need. Each one includes .ac.th 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
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DNS 7 columns

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

€199 / mo
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RDAP & WHOIS 9 columns

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

€299 / mo
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All data 23 columns

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

€599 / mo
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