Download full list of .uri.arpa domains

Name: All .uri.arpa domains
Creator: webatla
License: https://webatla.com/terms

About .uri.arpa Database preview Download

About .uri.arpa

.uri.arpa is a multi-level public suffix sitting one level below .arpa. 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.uri.arpa

Parent TLD.arpa

RegistryIANA

Domains3

All figures as of Aug 18, 2026

New domain registrations

— last week

— last month

Active domains

3

registered and active domains in .uri.arpa zone

Active websites

1

active websites in .uri.arpa zone

DNS

3

domains with DNS records

Countries

0

countries represented (by hosting IP)

RDAP & WHOIS

3

domains with RDAP & WHOIS records

Database preview of .uri.arpa domains

3 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-uri-arpa-all-2026-08-18.jsonl.zst · 3 rows · 23 columns Daily fresh export

Domain	TLD suffix	TLD	Domain type
uri.arpa	uri.arpa	arpa	ICANN
http.uri.arpa	uri.arpa	arpa	ICANN
urn.uri.arpa	uri.arpa	arpa	ICANN
…	…	…	…

Domain	TLD suffix	TLD	Domain type	Country by IP	PR value	Harmonic value	Domain creation date	Domain expiration date
uri.arpa	uri.arpa	arpa	ICANN	—	0.0000000174304	13,402,311	2002-10-01	—
http.uri.arpa	uri.arpa	arpa	ICANN	—	0.00000000439456	12,342,920	2002-10-01	—
urn.uri.arpa	uri.arpa	arpa	ICANN	—	0.00000000439456	12,342,920	2002-10-01	—
…	…	…	…	…	…	…	…	…

Domain	TLD suffix	TLD	Domain type	HTTP status	IP address	Country by IP	Social networks	Technologies last data checked	Technologies	PR value	Harmonic value	Domain creation date	Domain expiration date
uri.arpa	uri.arpa	arpa	ICANN	HTTP 0	—	—	—	2026-07-09	—	0.0000000174304	13,402,311	2002-10-01	—
http.uri.arpa	uri.arpa	arpa	ICANN	HTTP 0	—	—	—	2026-08-05	—	0.00000000439456	12,342,920	2002-10-01	—
urn.uri.arpa	uri.arpa	arpa	ICANN	HTTP 0	—	—	—	2026-07-09	—	0.00000000439456	12,342,920	2002-10-01	—
…	…	…	…	…	…	…	…	…	…	…	…	…	…

Domain	TLD suffix	TLD	Domain type	DNS last data checked	DNS Status	DNS records
uri.arpa	uri.arpa	arpa	ICANN	2026-08-14	TRUE	{"DS":[{"digest":"7f8fa18fdd9a826eb08a4d4e9ce94dbba7a5b7b2b3ce1d74afd150242e9f572f","key_tag":15796,"algorithm":8,"digest_type":2},{"digest":"8feda13f642ed9be2e4aaa3d50099dd422ca6081b6bf8188f804343b58d39cb7","key_tag":57851,"algorithm":8,"digest_type":2},{"digest":"deaefd0c163175350152da7b127dc7c4f9ec8bdf04ccc02829455df86c5ca035","key_tag":28547,"algorithm":8,"digest_type":2}],"MX":[{"host":"pechora.icann.org","priority":10}],"NS":["a.iana-servers.net","b.iana-servers.net","c.iana-servers.net","ns3.lacnic.net","ns4.apnic.net"],"SOA":{"mname":"sns.dns.icann.org","retry":3600,"rname":"noc.dns.icann.org","expire":1209600,"serial":2022092012,"minimum":3600,"refresh":10800},"DNSKEY":[{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAalyQ8su8Pu1jvEvayPqSPa/K/1wolqAqgKRBXOY4NpsDiygPNdtEq+8N9HRs51oGDiMHlJ46TB3imBLcHj3Xfcc2eHsMPA5xN3aFVv/TjlOCoqgkxgk+NMGvB3JLFtJYMDFjfs0Z7C6il0JAUjk1/1OiWadIo3RIIyaq2T1/RAt"},{"flags":257,"protocol":3,"algorithm":8,"public_key":"AwEAAbNVv6ulgRdO31MtAehz7j3ALRjwZglWesnzvllQl/+hBRZr9QoYcO2I+DkO4Q1NKxox4DUIxj8SxPO3GwDuOFR9q2/CFi2O0mZjafbdYtWc3zSdBbi3q0cwCIx7GuG9eqlL+pg7mdk9dgdNZfHwB0LnqTD8ebLPsrO/Id7kBaiqYOfMlZnh2fp+2h6OOJZHtY0DK1UlssyB5PKsE0tVzo5s6zo9iXKe5u+8WTMaGDY49vG80JPAKE7ezMiH/NZcUMiE0PRZ8D3foq2dYuS5ym+vA83Z7v8A+Rwh4UGnjxKB8zmr803V0ASAmHz/gwH5Vb0nH+LObwFtl3wpbp+Wpm8="},{"flags":257,"protocol":3,"algorithm":8,"public_key":"AwEAAbwnFTakCvaUKsXji4mgmxZUJi1IygbnGahbkmFEa0L16J+TchKRwcgzVfsxUGa2MmeA4hgkAooC3uy+tTmoMsgy8uq/JAj24DjiHzd46LfDFK/qMidVqFpYSHeq2Vv5ojkuIsx4oe4KsafGWYNOczKZgH5loGjN2aJGmrIm++XCphOskgCsQYl65MIzuXffzJyxlAuts+ecAIiVeqRaqQfr8LRU7wIsLxinXirprtQrbor+EtvlHp9qXE6ARTZDzf4jvsNpKvLFZtmxzFf3e/UJz5eHjpwDSiZL7xE8aE1o1nGfPtJx9ZnB3bapltaJ5wY+5XOCKgY0xmJVvNQlwdE="}]}
http.uri.arpa	uri.arpa	arpa	ICANN	2026-08-15	TRUE	{"NAPTR":[{"flags":"","order":0,"regexp":"!^http://([^:/?#]).$!\\\\1!i","service":"","preference":0,"replacement":""}]}
urn.uri.arpa	uri.arpa	arpa	ICANN	2026-08-17	TRUE	{"NAPTR":[{"flags":"","order":0,"regexp":"/urn:([^:]+)/\\\\1/i","service":"","preference":0,"replacement":""}]}
…	…	…	…	…	…	…

Domain	RDAP/WHOIS last data checked	RDAP/WHOIS method	Domain creation date	Domain expiration date	Domain last changed	Registrar	RDAP/WHOIS Record	Response Status RDAP/WHOIS
uri.arpa	2026-08-09	WHOIS	2002-10-01	—	2026-05-22	—	{"raw_response":"% IANA WHOIS server\n% for more information on IANA, visit http://www.iana.org\n% This query returned 1 object\n\ndomain: URI.ARPA\n\norganisation: Internet Architecture Board (IAB)\naddress: c/o IETF Administration LLC\naddress: 1000 N. West St.\naddress: Suite 1200\naddress: Wilmington DE 19801\naddress: United States\n\ncontact: administrative\nname: Internet Architecture Board (IAB)\norganisation: Internet Architecture Board (IAB)\naddress: c/o IETF Administration LLC\naddress: 1000 N. West St.\naddress: Suite 1200\naddress: Wilmington DE 19801\naddress: United States\nphone: +1 510 492 4080\nfax-no: +1 510 492 4001\ne-mail: iab@iab.org\n\ncontact: technical\nname: Internet Assigned Numbers Authority (IANA)\norganisation: Internet Corporation for Assigned Names and Numbers (ICANN)\naddress: 12025 Waterfront Drive\naddress: Suite 300\naddress: Los Angeles CA 90094\naddress: United States\nphone: +1 310 301 5800\nfax-no: +1 310 823 8649\ne-mail: tld-contact@iana.org\n\nnserver: A.IANA-SERVERS.NET\nnserver: B.IANA-SERVERS.NET\nnserver: C.IANA-SERVERS.NET\nnserver: NS3.LACNIC.NET\nnserver: NS4.APNIC.NET\nds-rdata: 28547 8 2 DEAEFD0C163175350152DA7B127DC7C4F9EC8BDF04CCC02829455DF86C5CA035\nds-rdata: 15796 8 2 7F8FA18FDD9A826EB08A4D4E9CE94DBBA7A5B7B2B3CE1D74AFD150242E9F572F\nds-rdata: 57851 8 2 8FEDA13F642ED9BE2E4AAA3D50099DD422CA6081B6BF8188F804343B58D39CB7\n\nremarks: This domain is administered as part of the .ARPA zone\nremarks: management, described at https://iana.org/domains/arpa\n\ncreated: 2002-10-01\nchanged: 2026-05-22\nsource: IANA"}	Domain is active
http.uri.arpa	2026-08-09	WHOIS	2002-10-01	—	2026-05-22	—	{"raw_response":"% IANA WHOIS server\n% for more information on IANA, visit http://www.iana.org\n% This query returned 1 object\n\ndomain: URI.ARPA\n\norganisation: Internet Architecture Board (IAB)\naddress: c/o IETF Administration LLC\naddress: 1000 N. West St.\naddress: Suite 1200\naddress: Wilmington DE 19801\naddress: United States\n\ncontact: administrative\nname: Internet Architecture Board (IAB)\norganisation: Internet Architecture Board (IAB)\naddress: c/o IETF Administration LLC\naddress: 1000 N. West St.\naddress: Suite 1200\naddress: Wilmington DE 19801\naddress: United States\nphone: +1 510 492 4080\nfax-no: +1 510 492 4001\ne-mail: iab@iab.org\n\ncontact: technical\nname: Internet Assigned Numbers Authority (IANA)\norganisation: Internet Corporation for Assigned Names and Numbers (ICANN)\naddress: 12025 Waterfront Drive\naddress: Suite 300\naddress: Los Angeles CA 90094\naddress: United States\nphone: +1 310 301 5800\nfax-no: +1 310 823 8649\ne-mail: tld-contact@iana.org\n\nnserver: A.IANA-SERVERS.NET\nnserver: B.IANA-SERVERS.NET\nnserver: C.IANA-SERVERS.NET\nnserver: NS3.LACNIC.NET\nnserver: NS4.APNIC.NET\nds-rdata: 28547 8 2 DEAEFD0C163175350152DA7B127DC7C4F9EC8BDF04CCC02829455DF86C5CA035\nds-rdata: 15796 8 2 7F8FA18FDD9A826EB08A4D4E9CE94DBBA7A5B7B2B3CE1D74AFD150242E9F572F\nds-rdata: 57851 8 2 8FEDA13F642ED9BE2E4AAA3D50099DD422CA6081B6BF8188F804343B58D39CB7\n\nremarks: This domain is administered as part of the .ARPA zone\nremarks: management, described at https://iana.org/domains/arpa\n\ncreated: 2002-10-01\nchanged: 2026-05-22\nsource: IANA"}	Temporary mismatch
urn.uri.arpa	2026-08-18	WHOIS	2002-10-01	—	2026-05-22	—	{"raw_response":"% IANA WHOIS server\n% for more information on IANA, visit http://www.iana.org\n% This query returned 1 object\n\ndomain: URI.ARPA\n\norganisation: Internet Architecture Board (IAB)\naddress: c/o IETF Administration LLC\naddress: 1000 N. West St.\naddress: Suite 1200\naddress: Wilmington DE 19801\naddress: United States\n\ncontact: administrative\nname: Internet Architecture Board (IAB)\norganisation: Internet Architecture Board (IAB)\naddress: c/o IETF Administration LLC\naddress: 1000 N. West St.\naddress: Suite 1200\naddress: Wilmington DE 19801\naddress: United States\nphone: +1 510 492 4080\nfax-no: +1 510 492 4001\ne-mail: iab@iab.org\n\ncontact: technical\nname: Internet Assigned Numbers Authority (IANA)\norganisation: Internet Corporation for Assigned Names and Numbers (ICANN)\naddress: 12025 Waterfront Drive\naddress: Suite 300\naddress: Los Angeles CA 90094\naddress: United States\nphone: +1 310 301 5800\nfax-no: +1 310 823 8649\ne-mail: tld-contact@iana.org\n\nnserver: A.IANA-SERVERS.NET\nnserver: B.IANA-SERVERS.NET\nnserver: C.IANA-SERVERS.NET\nnserver: NS3.LACNIC.NET\nnserver: NS4.APNIC.NET\nds-rdata: 28547 8 2 DEAEFD0C163175350152DA7B127DC7C4F9EC8BDF04CCC02829455DF86C5CA035\nds-rdata: 15796 8 2 7F8FA18FDD9A826EB08A4D4E9CE94DBBA7A5B7B2B3CE1D74AFD150242E9F572F\nds-rdata: 57851 8 2 8FEDA13F642ED9BE2E4AAA3D50099DD422CA6081B6BF8188F804343B58D39CB7\n\nremarks: This domain is administered as part of the .ARPA zone\nremarks: management, described at https://iana.org/domains/arpa\n\ncreated: 2002-10-01\nchanged: 2026-05-22\nsource: IANA"}	Temporary mismatch
…	…	…	…	…	…	…	…	…

Domain	TLD suffix	TLD	Domain type	HTTP status	IP address	Country by IP	Social networks	Technologies last data checked	Technologies	DNS last data checked	DNS Status	DNS records	PR value	Harmonic value	RDAP/WHOIS last data checked	RDAP/WHOIS method	Domain creation date	Domain expiration date	Domain last changed	Registrar	RDAP/WHOIS Record	Response Status RDAP/WHOIS
uri.arpa	uri.arpa	arpa	ICANN	HTTP 0	—	—	—	2026-07-09	—	2026-08-14	TRUE	{"DS":[{"digest":"7f8fa18fdd9a826eb08a4d4e9ce94dbba7a5b7b2b3ce1d74afd150242e9f572f","key_tag":15796,"algorithm":8,"digest_type":2},{"digest":"8feda13f642ed9be2e4aaa3d50099dd422ca6081b6bf8188f804343b58d39cb7","key_tag":57851,"algorithm":8,"digest_type":2},{"digest":"deaefd0c163175350152da7b127dc7c4f9ec8bdf04ccc02829455df86c5ca035","key_tag":28547,"algorithm":8,"digest_type":2}],"MX":[{"host":"pechora.icann.org","priority":10}],"NS":["a.iana-servers.net","b.iana-servers.net","c.iana-servers.net","ns3.lacnic.net","ns4.apnic.net"],"SOA":{"mname":"sns.dns.icann.org","retry":3600,"rname":"noc.dns.icann.org","expire":1209600,"serial":2022092012,"minimum":3600,"refresh":10800},"DNSKEY":[{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAalyQ8su8Pu1jvEvayPqSPa/K/1wolqAqgKRBXOY4NpsDiygPNdtEq+8N9HRs51oGDiMHlJ46TB3imBLcHj3Xfcc2eHsMPA5xN3aFVv/TjlOCoqgkxgk+NMGvB3JLFtJYMDFjfs0Z7C6il0JAUjk1/1OiWadIo3RIIyaq2T1/RAt"},{"flags":257,"protocol":3,"algorithm":8,"public_key":"AwEAAbNVv6ulgRdO31MtAehz7j3ALRjwZglWesnzvllQl/+hBRZr9QoYcO2I+DkO4Q1NKxox4DUIxj8SxPO3GwDuOFR9q2/CFi2O0mZjafbdYtWc3zSdBbi3q0cwCIx7GuG9eqlL+pg7mdk9dgdNZfHwB0LnqTD8ebLPsrO/Id7kBaiqYOfMlZnh2fp+2h6OOJZHtY0DK1UlssyB5PKsE0tVzo5s6zo9iXKe5u+8WTMaGDY49vG80JPAKE7ezMiH/NZcUMiE0PRZ8D3foq2dYuS5ym+vA83Z7v8A+Rwh4UGnjxKB8zmr803V0ASAmHz/gwH5Vb0nH+LObwFtl3wpbp+Wpm8="},{"flags":257,"protocol":3,"algorithm":8,"public_key":"AwEAAbwnFTakCvaUKsXji4mgmxZUJi1IygbnGahbkmFEa0L16J+TchKRwcgzVfsxUGa2MmeA4hgkAooC3uy+tTmoMsgy8uq/JAj24DjiHzd46LfDFK/qMidVqFpYSHeq2Vv5ojkuIsx4oe4KsafGWYNOczKZgH5loGjN2aJGmrIm++XCphOskgCsQYl65MIzuXffzJyxlAuts+ecAIiVeqRaqQfr8LRU7wIsLxinXirprtQrbor+EtvlHp9qXE6ARTZDzf4jvsNpKvLFZtmxzFf3e/UJz5eHjpwDSiZL7xE8aE1o1nGfPtJx9ZnB3bapltaJ5wY+5XOCKgY0xmJVvNQlwdE="}]}	0.0000000174304	13,402,311	2026-08-09	WHOIS	2002-10-01	—	2026-05-22	—	{"raw_response":"% IANA WHOIS server\n% for more information on IANA, visit http://www.iana.org\n% This query returned 1 object\n\ndomain: URI.ARPA\n\norganisation: Internet Architecture Board (IAB)\naddress: c/o IETF Administration LLC\naddress: 1000 N. West St.\naddress: Suite 1200\naddress: Wilmington DE 19801\naddress: United States\n\ncontact: administrative\nname: Internet Architecture Board (IAB)\norganisation: Internet Architecture Board (IAB)\naddress: c/o IETF Administration LLC\naddress: 1000 N. West St.\naddress: Suite 1200\naddress: Wilmington DE 19801\naddress: United States\nphone: +1 510 492 4080\nfax-no: +1 510 492 4001\ne-mail: iab@iab.org\n\ncontact: technical\nname: Internet Assigned Numbers Authority (IANA)\norganisation: Internet Corporation for Assigned Names and Numbers (ICANN)\naddress: 12025 Waterfront Drive\naddress: Suite 300\naddress: Los Angeles CA 90094\naddress: United States\nphone: +1 310 301 5800\nfax-no: +1 310 823 8649\ne-mail: tld-contact@iana.org\n\nnserver: A.IANA-SERVERS.NET\nnserver: B.IANA-SERVERS.NET\nnserver: C.IANA-SERVERS.NET\nnserver: NS3.LACNIC.NET\nnserver: NS4.APNIC.NET\nds-rdata: 28547 8 2 DEAEFD0C163175350152DA7B127DC7C4F9EC8BDF04CCC02829455DF86C5CA035\nds-rdata: 15796 8 2 7F8FA18FDD9A826EB08A4D4E9CE94DBBA7A5B7B2B3CE1D74AFD150242E9F572F\nds-rdata: 57851 8 2 8FEDA13F642ED9BE2E4AAA3D50099DD422CA6081B6BF8188F804343B58D39CB7\n\nremarks: This domain is administered as part of the .ARPA zone\nremarks: management, described at https://iana.org/domains/arpa\n\ncreated: 2002-10-01\nchanged: 2026-05-22\nsource: IANA"}	Domain is active
http.uri.arpa	uri.arpa	arpa	ICANN	HTTP 0	—	—	—	2026-08-05	—	2026-08-15	TRUE	{"NAPTR":[{"flags":"","order":0,"regexp":"!^http://([^:/?#]).$!\\\\1!i","service":"","preference":0,"replacement":""}]}	0.00000000439456	12,342,920	2026-08-09	WHOIS	2002-10-01	—	2026-05-22	—	{"raw_response":"% IANA WHOIS server\n% for more information on IANA, visit http://www.iana.org\n% This query returned 1 object\n\ndomain: URI.ARPA\n\norganisation: Internet Architecture Board (IAB)\naddress: c/o IETF Administration LLC\naddress: 1000 N. West St.\naddress: Suite 1200\naddress: Wilmington DE 19801\naddress: United States\n\ncontact: administrative\nname: Internet Architecture Board (IAB)\norganisation: Internet Architecture Board (IAB)\naddress: c/o IETF Administration LLC\naddress: 1000 N. West St.\naddress: Suite 1200\naddress: Wilmington DE 19801\naddress: United States\nphone: +1 510 492 4080\nfax-no: +1 510 492 4001\ne-mail: iab@iab.org\n\ncontact: technical\nname: Internet Assigned Numbers Authority (IANA)\norganisation: Internet Corporation for Assigned Names and Numbers (ICANN)\naddress: 12025 Waterfront Drive\naddress: Suite 300\naddress: Los Angeles CA 90094\naddress: United States\nphone: +1 310 301 5800\nfax-no: +1 310 823 8649\ne-mail: tld-contact@iana.org\n\nnserver: A.IANA-SERVERS.NET\nnserver: B.IANA-SERVERS.NET\nnserver: C.IANA-SERVERS.NET\nnserver: NS3.LACNIC.NET\nnserver: NS4.APNIC.NET\nds-rdata: 28547 8 2 DEAEFD0C163175350152DA7B127DC7C4F9EC8BDF04CCC02829455DF86C5CA035\nds-rdata: 15796 8 2 7F8FA18FDD9A826EB08A4D4E9CE94DBBA7A5B7B2B3CE1D74AFD150242E9F572F\nds-rdata: 57851 8 2 8FEDA13F642ED9BE2E4AAA3D50099DD422CA6081B6BF8188F804343B58D39CB7\n\nremarks: This domain is administered as part of the .ARPA zone\nremarks: management, described at https://iana.org/domains/arpa\n\ncreated: 2002-10-01\nchanged: 2026-05-22\nsource: IANA"}	Temporary mismatch
urn.uri.arpa	uri.arpa	arpa	ICANN	HTTP 0	—	—	—	2026-07-09	—	2026-08-17	TRUE	{"NAPTR":[{"flags":"","order":0,"regexp":"/urn:([^:]+)/\\\\1/i","service":"","preference":0,"replacement":""}]}	0.00000000439456	12,342,920	2026-08-18	WHOIS	2002-10-01	—	2026-05-22	—	{"raw_response":"% IANA WHOIS server\n% for more information on IANA, visit http://www.iana.org\n% This query returned 1 object\n\ndomain: URI.ARPA\n\norganisation: Internet Architecture Board (IAB)\naddress: c/o IETF Administration LLC\naddress: 1000 N. West St.\naddress: Suite 1200\naddress: Wilmington DE 19801\naddress: United States\n\ncontact: administrative\nname: Internet Architecture Board (IAB)\norganisation: Internet Architecture Board (IAB)\naddress: c/o IETF Administration LLC\naddress: 1000 N. West St.\naddress: Suite 1200\naddress: Wilmington DE 19801\naddress: United States\nphone: +1 510 492 4080\nfax-no: +1 510 492 4001\ne-mail: iab@iab.org\n\ncontact: technical\nname: Internet Assigned Numbers Authority (IANA)\norganisation: Internet Corporation for Assigned Names and Numbers (ICANN)\naddress: 12025 Waterfront Drive\naddress: Suite 300\naddress: Los Angeles CA 90094\naddress: United States\nphone: +1 310 301 5800\nfax-no: +1 310 823 8649\ne-mail: tld-contact@iana.org\n\nnserver: A.IANA-SERVERS.NET\nnserver: B.IANA-SERVERS.NET\nnserver: C.IANA-SERVERS.NET\nnserver: NS3.LACNIC.NET\nnserver: NS4.APNIC.NET\nds-rdata: 28547 8 2 DEAEFD0C163175350152DA7B127DC7C4F9EC8BDF04CCC02829455DF86C5CA035\nds-rdata: 15796 8 2 7F8FA18FDD9A826EB08A4D4E9CE94DBBA7A5B7B2B3CE1D74AFD150242E9F572F\nds-rdata: 57851 8 2 8FEDA13F642ED9BE2E4AAA3D50099DD422CA6081B6BF8188F804343B58D39CB7\n\nremarks: This domain is administered as part of the .ARPA zone\nremarks: management, described at https://iana.org/domains/arpa\n\ncreated: 2002-10-01\nchanged: 2026-05-22\nsource: IANA"}	Temporary mismatch
…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…

Showing 3 of 3 rows · All active domains · Every live domain with its TLD and domain type.

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How to download the .uri.arpa domain list

The complete .uri.arpa 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 .uri.arpa 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 .uri.arpa 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 .uri.arpa domains are there?

webatla tracks 3 active .uri.arpa 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 .uri.arpa domains?

Yes, the full .uri.arpa 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 .uri.arpa domain list?

Choose a dataset, and the full .uri.arpa 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 .uri.arpa 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 .uri.arpa domains, or the whole database?

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