Delegated IANA root zone
.淡马锡
Generic top-level domain
Unicode: 淡马锡 · A-label: xn--b4w605ferd
A source-linked reference record for .淡马锡 , combining IANA delegation data with registry metadata.
Registry Temasek Holdings (Private) Limited
IANA type Generic
Registered 2014-12-18
DNSSEC Not determined
Overview
Registry
Technical
History
Sources
.淡马锡 is listed by IANA as a generic top-level domain. The sponsoring organisation shown in the IANA delegation record is Temasek Holdings (Private) Limited.
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 Temasek Holdings (Private) Limited
WHOIS whois.nic.xn--b4w605ferd
Registration date 2014-12-18
IANA last update 2025-08-27
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.
a0.nic.xn--b4w605ferd 65.22.140.1 · 2a01:8840:8a:0:0:0:0:1
a2.nic.xn--b4w605ferd 65.22.143.1 · 2a01:8840:8d:0:0:0:0:1
b0.nic.xn--b4w605ferd 65.22.141.1 · 2a01:8840:8b:0:0:0:0:1
c0.nic.xn--b4w605ferd 65.22.142.1 · 2a01:8840:8c:0:0:0:0:1
Protocol endpoints Published registry lookup services.
WHOIS whois.nic.xn--b4w605ferd
Delegation history Record timeline Only milestones that can be tied directly to official records are shown.
Delegation of the .淡马锡 domain to Temasek Holdings (Private) Limited
2014-12-18 IANA registration date Registration date shown in the IANA delegation record.
2025-08-27 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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