Open WHOISbuilt by Just

.top WHOIS lookup

.top is managed by Hong Kong Zhongze International Limited. Its registry answers lookups over RDAP at rdap.zdnsgtld.com, so a .top lookup here reads the registry directly.

Managed by

Hong Kong Zhongze International Limited

As listed by IANA

RDAP

rdap.zdnsgtld.com

Lookups read the registry live

WHOIS server

whois.nic.top

DNSSEC

Signed

The ending is signed in the root zone

In the root zone since

24 July 2014

Registry website

www.nic.top

What a .top lookup shows

The registrar, when the domain was registered and when it expires, every status code in plain words, nameservers and DNSSEC, plus the mail setup read from DNS.

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Ending: .top
Managed by: Hong Kong Zhongze International Limited
RDAP base URL: https://rdap.zdnsgtld.com/top/
WHOIS server: whois.nic.top
DNSSEC signed in the root: yes
Source: IANA root zone database and RDAP bootstrap, read 2026-10-31
Lookup URL: https://openwhois.org/#d=example.top