Delegated IANA root zone
.merckmsd
Generic top-level domain
A source-linked reference record for .merckmsd , combining IANA delegation data with registry metadata.
Registry MSD Registry Holdings, Inc.
IANA type Generic
Registered 2017-06-15
DNSSEC Not determined
Overview
Registry
Technical
History
Sources
Overview
About .merckmsd
.merckmsd is listed by IANA as a generic top-level domain. The sponsoring organisation shown in the IANA delegation record is MSD Registry Holdings, Inc..
Policy and eligibility are deliberately not inferred from the string name. Registration rules should be taken from the registry and its official documentation.
Sponsoring organisation MSD Registry Holdings, Inc.
Registry website Not published
WHOIS whois.nic.merckmsd
Registration date 2017-06-15
IANA last update 2025-01-24
Technical information DNS and protocol details Root-level delegation and protocol endpoints surfaced without hiding the source.
Authoritative nameservers Published in the IANA delegation record.
a.nic.merckmsd 37.209.192.9 · 2001:dcd:1:0:0:0:0:9
b.nic.merckmsd 37.209.194.9 · 2001:dcd:2:0:0:0:0:9
c.nic.merckmsd 37.209.196.9 · 2001:dcd:3:0:0:0:0:9
x.nic.merckmsd 156.154.172.82 · 2610:a1:1074:0:0:0:1:82
y.nic.merckmsd 156.154.173.82 · 2610:a1:1075:0:0:0:1:82
z.nic.merckmsd 156.154.174.82 · 2610:a1:1076:0:0:0:1:82
Protocol endpoints Published registry lookup services.
WHOIS whois.nic.merckmsd
Registry Not published
Delegation history Record timeline Only milestones that can be tied directly to official records are shown.
Delegation of the .merckmsd domain to MSD Registry Holdings, Inc.
2017-06-15 IANA registration date Registration date shown in the IANA delegation record.
2025-01-24 IANA record last updated Latest update date displayed by the IANA delegation record.
Sources Official records This page keeps operational facts attached to their original source.
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