Website

Answer
200 OKin 564 ms
Title
.CO WHOIS Lookup
Server
nginx
Protocols
HTTP/2
Certificate
Let's Encrypt (YE1) for whois.co, valid until
www
Redirects to https://whois.co/ (301)

DNS records

whois.co

A
TTL 1 hour
NS
TTL 1 hour
SOA
TTL 1 hour
CAA
None: any certificate authority may issue for this name

www.whois.co

A
TTL 1 hour

As ec2-63-180-140-204.eu-central-1.compute.amazonaws.com answers them

Reputation

Domain blocklists

  • Spamhaus DBL Not listed
  • SURBL Not listed
  • URIBL Not listed

Rankings

Not ranked Tranco rank
3.28Open PageRank, out of 10
621,143Open PageRank position
23Referring domains

From Tranco and Open PageRank

WHOIS

Domain Name: WHOIS.CO
Registry Domain ID: D131897-CNIC
Registrar WHOIS Server: whois.registry.co
Registrar URL: https://registry.co/
Updated Date: 2026-01-30T00:00:19.0Z
Creation Date: 2010-02-06T06:53:37.0Z
Registry Expiry Date: 2027-02-05T23:59:59.0Z
Registrar: .co Registry
Registrar IANA ID:
Domain Status: serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited
Domain Status: serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited
Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: NAMESERVER01.MI.COM.CO
Name Server: NAMESERVER02.MI.COM.CO
Name Server: NAMESERVER03.MI.COM.CO
Name Server: NAMESERVER04.MI.COM.CO
DNSSEC: unsigned
Billing Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registrar Abuse Contact Email: spam@centralnicregistry.com
Registrar Abuse Contact Phone: +57.123456789
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-11-01T19:17:33.0Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

The registration data available in this service is limited. Additional
data may be available at https://lookup.icann.org

The Whois and RDAP services are provided by CentralNic, and contain
information pertaining to Internet domain names registered by our
our customers. By using this service you are agreeing (1) not to use any
information presented here for any purpose other than determining
ownership of domain names, (2) not to store or reproduce this data in
any way, (3) not to use any high-volume, automated, electronic processes
to obtain data from this service. Abuse of this service is monitored and
actions in contravention of these terms will result in being permanently
blacklisted. All data is (c) CentralNic Ltd (https://www.centralnicregistry.com)

Access to the Whois and RDAP services is rate limited.

DNSSEC

whois.co is not signed.

. Verified

  • Found 3 DNSKEY records for .
  • DS=20326/SHA-256 verifies DNSKEY=20326/SEP
  • DS=38696/SHA-256 verifies DNSKEY=38696/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=38696 and DNSKEY=38696/SEP verifies the DNSKEY RRset

co Verified

  • Found 1 DS records for co in the . zone
  • DS=7786/SHA-256 has algorithm RSASHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
  • Found 4 DNSKEY records for co
  • DS=7786/SHA-256 verifies DNSKEY=7786/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=7786 and DNSKEY=7786/SEP verifies the DNSKEY RRset

whois.co Not signed

  • No DS records found for whois.co in the co zone