DNS Coffee ☕
Zone

tci active

First Seen Dec 06, 2015 · First Import Jan 31, 2016 · Last Import Nov 07, 2026 · Type generic · Operator Emergency Back-End Registry Operator Program - ICANN · DNSSEC Signed since before Sep 05, 2019

Also indexed as: Domain Nameserver

2
Domains
3,931
Zone Imports
8
Current Nameservers
8
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 8
Name First Seen Domains
dns2.emdns.uk Jul 17, 2024 14
dns3.emdns.uk Jul 17, 2024 14
dns1.emdns.uk Jul 17, 2024 14
dns4.emdns.uk Jul 17, 2024 14
dnsc.emdns.uk Jul 17, 2024 14
dnsa.emdns.uk Jul 17, 2024 14
dnsd.emdns.uk Jul 17, 2024 14
dnsb.emdns.uk Jul 17, 2024 14
Past Nameservers 8
Name First Seen Last Seen Domains
ns1.anycastdns.cz Jan 07, 2021 Jul 16, 2024 85
ns2.anycastdns.cz Jan 07, 2021 Jul 16, 2024 84
b.ns.nic.tci Dec 06, 2015 Jul 16, 2024 0
a.ns.nic.tci Dec 06, 2015 Jul 16, 2024 0
ns.cocca.fr Jan 31, 2018 Jan 04, 2021 1
ns.coccaregistry.org Jan 31, 2018 Oct 16, 2018 0
b.tci.dyntld.net Dec 06, 2015 Jan 30, 2018 0
a.tci.dyntld.net Dec 06, 2015 Jan 30, 2018 0
Sample Current Domains 0
No domains have been added to this zone recently.
The most recently added of the 2 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 1,674 serials
Primary NSdns1.emdns.uk
Mailboxhostmaster.nominet.org.uk.
Serial1794014702
Refresh2 hours
Retry15 minutes
Expire28 days
Minimum TTL1 hour
Show 10 recent serial changes
SerialFirst SeenLast Seen
1793928306 Nov 06, 2026 Nov 06, 2026
1793841915 Nov 05, 2026 Nov 05, 2026
1793754917 Nov 04, 2026 Nov 04, 2026
1793668803 Nov 03, 2026 Nov 03, 2026
1793582103 Nov 02, 2026 Nov 02, 2026
1793496319 Nov 01, 2026 Nov 01, 2026
1793409309 Oct 31, 2026 Oct 31, 2026
1793323815 Oct 30, 2026 Oct 30, 2026
1793237108 Oct 29, 2026 Oct 29, 2026
1793151014 Oct 28, 2026 Oct 28, 2026
Records Browse all

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

TYPE65534 2 TXT 1
DNSSEC signed

Signed since before Sep 05, 2019. (zone file as of Nov 07, 2026)

Signed domains: 1 · DS records: 1 (as of Nov 07, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAbXCqRnM4PmKOxSJfHj3GxLnme1aWv58vnXtzi/xhP9yK+Ne2U1Ma5dUYkti/byPJSmZj/WkAMvJWvUXKtfy2UXpOf3LCiiIIjtlH2GTYIijoiNCCRSIneKefSHD21qwkqyykEmEP69NpBQ+3AzyOR7DHAB7y0fuBFZOVysdyrPM/HBGr2eu8p0NaG+kUmkgOVMxoA5Oj2iK0iYRoNZ07u1Fq9YvfE2/Nqf1it/kjMrQ2wA9LsaOhIHO33xNCSUuoRMsZTG9QL174Q6+G5BG1UeGzu10MY1KDCain0U1+ATtXanBEGwq/1TgZhOa1F1oiqJVk11CRpWfvRvbEGYcknk=
 Jul 14, 2024
ZSK RSA/SHA-256
showAwEAAa8xvhDIlaIOHQxZvYzJkSEsqjO9QdGJMo2pISmltSlkl1l9GGmeEvywZm6mfJ+pfVrV+xcIY4v9axLdO6sGY3p5vNau9S00xtwDgGDBtRACAKpu43ANdQqE7NbiWNVdwog6z4fe4nc1bXHWOQKqDHnySMEyC4ferjPRced40YLrGNVL+2gX0gDzdnQA2mHY//Al/gllaTe7kYOLnZ1FbAAq/1QcGsalRY6lcWK0lBVGNkdRSGIWxJ23rTMcFI6nqkcQ8UQ0L6tCgkYsPQTojQ5c6+dY1YTAT+oLutrTHQeJQ7Cnm0D6n2lrK8WJ+i05p7k+ofAOKwRhqHFzH0+VRu0=
 Jul 14, 2024
SignsKey TagSignerExpires
SOA 20328 tci Dec 12, 2026
DNSKEY 52844 tci Dec 08, 2026
25 retired DNSKEYs no longer published.