DNS Coffee ☕
Zone

co active

First Seen before tracking · First Import Sep 30, 2013 · Last Import Oct 29, 2013 · Type country-code · Operator Ministry of Information and Communications Technologies (MinTIC) · DNSSEC Signed since before Oct 29, 2013

Also indexed as: Domain

1,578,297
Domains
27
Zone Imports
4
Current Nameservers
8
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 4
Name First Seen Domains
d.registrydns.co Oct 01, 2025 0
c.registrydns.co Oct 01, 2025 0
b.registrydns.co Sep 25, 2025 0
a.registrydns.co Sep 25, 2025 0
Past Nameservers 8
Name First Seen Last Seen Domains
ns6.cctld.co Before Apr 11, 2011 Sep 30, 2025 3
ns2.cctld.co Before Apr 11, 2011 Sep 30, 2025 3
ns1.cctld.co Before Apr 11, 2011 Sep 30, 2025 4
ns7.cctld.co Aug 30, 2024 Sep 30, 2025 0
ns5.cctld.co Before Apr 11, 2011 Sep 24, 2025 4
ns3.cctld.co Before Apr 11, 2011 Sep 24, 2025 2
ns4.cctld.co Before Apr 11, 2011 Sep 24, 2025 3
ns8.cctld.co Aug 30, 2024 Sep 24, 2025 0
Sample Current Domains 0
No domains have been added to this zone recently.
The most recently added of the 1,578,297 domains in this zone, up to 50 — full lists via the API.
Sample Past Domains 0
No domains have left this zone recently.
The most recently removed domains that were in this zone and no longer are, up to 50 — full lists via the API.
SOA 1 serials
Primary NSns1.cctld.co
Mailboxhostmaster.neustar.biz.
Serial2014451633
Refresh15 minutes
Retry15 minutes
Expire7 days
Minimum TTL1 day
Records Browse all

Catch-all zone-file records indexed under this zone, by type.

CNAME 12 TYPE65534 1 SRV 1
DNSSEC signed

Signed since before Oct 29, 2013.

Signed domains: 197 · DS records: 381 (as of Aug 05, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAbi22kk21ZihbjMB0D8ceD+4dgu/4ZEMfLJ/qS1LH2OJYwN5BwJyPp6ncm5UCLKWmgKFED8ye9Co7WD3JI81GI9NeI6+DnXd3q24Rd3lc+9iSu5J8J7xGNF12523O22VwbvPAa3nKs9CO8rtCG9nN1XJ7bNda8KeohD33UsRWz8Y1tIuquVk5tFosf5wzR4p4BlghYHLk/f5O06f/G8VEeijz6QUV3CkOIC0tG3Who0vJdHLPx8VoetVRPHy0SiCec82nC+T160AgTPGYaLbuuN1jo7zi4rNn9uYJaKzjRzlJICEk/X8JtiyDl/CHU0x8Vfn9UuaxZEQjm55av6Yn3s=
 before Oct 29, 2013
KSK RSA/SHA-256
showAwEAAcMAgKQE4KJ8N/7ycUIIigq4ZBXf8Gj0EvQQArdTdu/SMEHdv3kyQIyNbBgCHEhI5djOohBxb5g+xBvg9i/HXXQLNNUO2gdwzKmcv75fkIfJPiMJ6boRsLsMe0GvbsreyEVARBj77Ew4dr9E20Tymx+jlzCUXFA2GRmGowzzbHDkjoqxNOLr9R1iczoLGzmEIDOL3h6kRsd6Cfy2nzLOPTwKjbxiOQidPIIodKPk59Dk8ywGVhwojPhTxzUPcsUbsUXOlDR4sWtUIYj13wa9nBwfiZEWiC0bYNp2fIhei4Df7DabOYEq4Nzn1qSy8tJSkvJNrdNBHm++Pj9JOIiuj90=
 before Oct 29, 2013
ZSK RSA/SHA-256
showAwEAAZhMYIYpBxDpy3lwvZ7Rh3NSBXPpKe5WCx/9qDo3mmfB5b8JqODnkwXC/fsh2Ky3iIg9M8QL1tfd0xWoJTfSTiEbKBWtQytzXAn9PQREEVbFdZ18am7PcE6ZPa3RSDnXFf2Nkv/fRYyGPwCb2at4EbZUvBFeXC1JhcDzVBIICBCJ
 before Oct 29, 2013
ZSK RSA/SHA-256
showAwEAAdqKzK1R5HDTF28ctF4YfFMQENjghiFl/j3az2QeEmr0r0pI6MhKlHjkKi6K7ysqfEkISmyUZXxS07j8eLlHH0vIzxyO8MxNPplEqUMbFAFmVJQfdZ5wuub2HubLzDtVOKwp21oGrDbpt+mgIQSXD1Y0hx0312//K0PrX9up5o6V
 before Oct 29, 2013
SignsKey TagSignerExpires
SOA 15615 co Nov 29, 2013
DNSKEY 27859 co Nov 13, 2013
Signature incidents (1)

Periods this zone served no valid signature for some apex type (SOA or DNSKEY), by day.

StartEndDays
Nov 13, 2013 ongoing 4,649