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.capitalone WHOIS lookup

.capitalone is managed by Capital One Financial Corporation. Its registry answers lookups over RDAP at rdap.nic.capitalone, so a .capitalone lookup here reads the registry directly.

Managed by

Capital One Financial Corporation

As listed by IANA

RDAP

rdap.nic.capitalone

Lookups read the registry live

WHOIS server

whois.nic.capitalone

DNSSEC

Signed

The ending is signed in the root zone

In the root zone since

4 August 2016

Registry website

www.capitalone.com

What a .capitalone 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: .capitalone
Managed by: Capital One Financial Corporation
RDAP base URL: https://rdap.nic.capitalone/
WHOIS server: whois.nic.capitalone
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.capitalone