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21vianet.com

01Overview 02DNS 03WHOIS 04Subdomains 05Email 06TLS

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Querying RDAP and WHOIS

RDAP source

https://rdap.verisign.com/com/v1

Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.IANA 420
[email protected]
Timeline: registrationApr 13, 2000(26 years ago)
expirationApr 13, 2028(in 2 years)
last changedApr 16, 2025(last year)
last update of RDAP databaseJul 26, 2026(today)
Status: clientTransferProhibited
The registrar blocks transfers to another registrar. A common lock that guards against hijacking.
Nameservers: vip3.alidns.com
vip4.alidns.com
DNSSEC: No DNSSEC delegation reported.

WHOIS source

whois.verisign-grs.com

Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.IANA 420
[email protected]
Timeline: registrationApr 13, 2000(26 years ago)
last changedApr 16, 2025(last year)
expirationApr 13, 2028(in 2 years)
Status: clientTransferProhibited

The registrar blocks transfers to another registrar. A common lock that guards against hijacking.

Nameservers

vip3.alidns.com
vip4.alidns.com

DNSSEC

No DNSSEC delegation reported.

Make a direct request at ICANN.