whoswho
Using Port 43 Query: whois -h whois.iana.org whoswho
% IANA WHOIS server % for more information on IANA, visit http://www.iana.org % This query returned 1 object domain: WHOSWHO organisation: Who's Who Registry address: Box 300 address: New York NY 10024 address: United States of America (the) contact: administrative name: John McCabe organisation: Who's Who Registry address: Box 300 address: New York NY 10024 address: United States of America (the) phone: +1 212-877-8943 e-mail: mccabe@whoswho.com contact: technical name: Director organisation: Knipp Medien und Kommunikation GmbH address: Martin-Schmeisser-Weg 9 address: Dortmund North Rhine-Westphalia 44227 address: Germany phone: +49 231 9703 0 fax-no: +49 231 9703 200 e-mail: dnsmaster@irondns.net nserver: ANYCAST10.IRONDNS.NET 195.253.64.12 2a01:5b0:4:0:0:0:0:c nserver: ANYCAST23.IRONDNS.NET 195.253.65.11 2a01:5b0:5:0:0:0:0:b nserver: ANYCAST24.IRONDNS.NET 195.253.65.12 2a01:5b0:5:0:0:0:0:c nserver: ANYCAST9.IRONDNS.NET 195.253.64.11 2a01:5b0:4:0:0:0:0:b ds-rdata: 1094 8 2 b35d9bcf8c51a71118e63f2d38a06e25418db690dbabfb35f0cf9635959b5e5b whois: whois.nic.whoswho status: ACTIVE remarks: Registration information: http://nic.whoswho created: 2014-06-12 changed: 2023-06-16 source: IANA