The IANA WHOIS Service is provided using the WHOIS protocol on port 43. This web gateway will query this server and return the results. Accepted query arguments are domain names, IP addresses and AS numbers. By submitting any personal data, you acknowledge and agree that the personal data submitted will be processed in accordance with our Privacy Policy, and you agree to abide by the website Terms of Service.
% IANA WHOIS server % for more information on IANA, visit http://www.iana.org % This query returned 1 object domain: POST organisation: Universal Postal Union address: Weltpoststrasse 4 address: Bern CH-3015 address: Switzerland contact: administrative name: TLD Administrator organisation: Universal Postal Union address: Weltpoststrasse 4 address: Bern CH-3015 address: Switzerland phone: +41 31 350 34 50 fax-no: +41 31 350 31 10 e-mail: dotpost@upu.int contact: technical name: TLD Technical Administrator organisation: Afilias Limited address: 2 La Touche House, IFSC address: Dublin Dublin 1 address: Ireland phone: +353 1 854 1100 fax-no: +353 1 791 8569 e-mail: tld-tech-poc@afilias.info nserver: A0.POST.AFILIAS-NST.INFO 2a01:8840:0:0:0:0:0:1 65.22.0.1 nserver: A2.POST.AFILIAS-NST.INFO 2a01:8840:4:0:0:0:0:1 65.22.4.1 nserver: B0.POST.AFILIAS-NST.ORG 2a01:8840:1:0:0:0:0:1 65.22.1.1 nserver: B2.POST.AFILIAS-NST.ORG 2a01:8840:5:0:0:0:0:1 65.22.5.1 nserver: C0.POST.AFILIAS-NST.INFO 2a01:8840:2:0:0:0:0:1 65.22.2.1 nserver: D0.POST.AFILIAS-NST.ORG 2a01:8840:3:0:0:0:0:1 65.22.3.1 ds-rdata: 35725 8 2 5b8265dc3f1952980ab5369253c4a4ed9d674d91b8c39360b22a7deaef168fe0 whois: whois.dotpostregistry.net status: ACTIVE remarks: Registration information: http://www.upu.int created: 2012-08-07 changed: 2023-08-28 source: IANA