Whois Domain Data

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ch

Using Port 43 Query: whois -h whois.iana.org ch 
% IANA WHOIS server
% for more information on IANA, visit http://www.iana.org
% This query returned 1 object

domain: CH

organisation: SWITCH The Swiss Education & Research Network
address: Werdstrasse 2
address: Zurich CH-8021
address: Switzerland

contact: administrative
name: SWITCH TLD Administration
organisation: SWITCH The Swiss Education & Research Network
address: Werdstrasse 2
address: Zurich CH-8021
address: Switzerland
phone: +41 44 268 15 40
fax-no: +41 44 268 15 78
e-mail: tld-admin@switch.ch

contact: technical
name: DNS Operations
organisation: SWITCH The Swiss Education & Research Network
address: Werdstrasse 2
address: Zurich CH-8021
address: Switzerland
phone: +41 44 268 15 40
fax-no: +41 44 268 15 78
e-mail: dns-operation@switch.ch

nserver: A.NIC.CH 130.59.31.41 2001:620:0:ff:0:0:0:56
nserver: B.NIC.CH 130.59.31.43 2001:620:0:ff:0:0:0:58
nserver: D.NIC.CH 194.0.25.39 2001:678:20:0:0:0:0:39
nserver: E.NIC.CH 194.0.17.1 2001:678:3:0:0:0:0:1
nserver: F.NIC.CH 194.146.106.10 2001:67c:1010:2:0:0:0:53
ds-rdata: 58745 13 2 083ed7735a6aad21d51cb0af5c485055602b392435e92b2c13614a6bc8d46b92

whois: whois.nic.ch

status: ACTIVE
remarks: Registration information: https://www.nic.ch/

created: 1987-05-20
changed: 2025-11-20
source: IANA
End of data retrieved on: 2026-01-08 19:18:29 UTC
Using Port 43 Query: whois -h whois.iana.org ch