DNS Coffee ☕
Zone

sky active

First Seen Dec 13, 2014 · First Import Jan 14, 2015 · Last Import Jul 30, 2026 · Type generic · Operator Sky UK Limited · DNSSEC Signed since Oct 12, 2019

Also indexed as: Domain Nameserver

147
Domains
4,212
Zone Imports
8
Current Nameservers
19
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 8
Name First Seen Domains
dnsa.nic.sky Jun 09, 2023 2
dnsb.nic.sky Jun 09, 2023 2
dnsc.nic.sky Jun 09, 2023 2
dnsd.nic.sky Jun 09, 2023 2
dns1.nic.sky Jun 07, 2023 2
dns2.nic.sky Jun 07, 2023 2
dns3.nic.sky Jun 07, 2023 2
dns4.nic.sky Jun 07, 2023 2
Past Nameservers 19
Name First Seen Last Seen Domains
nsa.nominetdns.uk Apr 28, 2023 Jun 08, 2023 0
nsb.nominetdns.uk Apr 28, 2023 Jun 08, 2023 0
nsc.nominetdns.uk Apr 28, 2023 Jun 08, 2023 0
nsd.nominetdns.uk Apr 28, 2023 Jun 08, 2023 0
ns1.nominetdns.uk Apr 26, 2023 Jun 06, 2023 0
ns2.nominetdns.uk Apr 26, 2023 Jun 06, 2023 0
ns3.nominetdns.uk Apr 26, 2023 Jun 06, 2023 0
ns4.nominetdns.uk Apr 26, 2023 Jun 06, 2023 0
ac3.nstld.com Feb 21, 2016 Apr 27, 2023 14
ac4.nstld.com Feb 21, 2016 Apr 27, 2023 14
ac1.nstld.com Feb 21, 2016 Apr 25, 2023 14
ac2.nstld.com Feb 21, 2016 Apr 25, 2023 14
l5.nstld.com Dec 13, 2014 Feb 20, 2016 0
h5.nstld.com Dec 13, 2014 Feb 20, 2016 0
g5.nstld.com Dec 13, 2014 Feb 20, 2016 0
f5.nstld.com Dec 13, 2014 Feb 20, 2016 0
d5.nstld.com Dec 13, 2014 Feb 20, 2016 0
c5.nstld.com Dec 13, 2014 Feb 20, 2016 0
a5.nstld.com Dec 13, 2014 Feb 20, 2016 0
Sample Current Domains 20
Domain Added
ai.sky Nov 14, 2025
mailquarantine.sky Nov 14, 2025
mail.sky Feb 17, 2026
mobile.sky Dec 09, 2025
myorder.sky Mar 06, 2026
on.sky Feb 20, 2026
securemail.sky Nov 14, 2025
skyartsawards.sky Nov 14, 2025
skybusinesssupport.sky Jul 30, 2025
skyfoundation.sky May 02, 2026
skynewsdistribution.sky Oct 22, 2025
skypostproduction.sky Feb 10, 2026
skyprotecttest.sky Nov 14, 2025
skyuphubs.sky Nov 14, 2025
techsummit2020.sky Nov 05, 2025
thebiggerpicture.sky Nov 05, 2025
thirdeye.sky Feb 13, 2026
upnext.sky Feb 25, 2026
vc.sky Nov 05, 2025
write.sky Jan 13, 2026
The most recently added of the 147 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 2,018 serials
Primary NSdns1.nic.sky
Mailboxhostmaster.nominet.org.uk.
Serial1784218854
Refresh15 minutes
Retry5 minutes
Expire28 days
Minimum TTL1 hour
Show 10 recent serial changes
SerialFirst SeenLast Seen
1784218848 Jul 28, 2026 Jul 28, 2026
1784218847 Jul 22, 2026 Jul 27, 2026
1784218839 Jul 17, 2026 Jul 21, 2026
1783694000 Jul 11, 2026 Jul 16, 2026
1781802870 Jul 10, 2026 Jul 10, 2026
1781802866 Jul 03, 2026 Jul 09, 2026
1781802862 Jun 26, 2026 Jul 02, 2026
1781802858 Jun 19, 2026 Jun 25, 2026
1777651579 Jun 12, 2026 Jun 18, 2026
1777651576 Jun 05, 2026 Jun 11, 2026
Records Browse all

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

TYPE65534 2
DNSSEC signed

Signed since Oct 12, 2019.

Signed domains: 1 · DS records: 1 (as of Jul 30, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAfgV/jclRmEeXSpaC/5MqMDHJ0qwiyuHnxWVt3KAnNpfn9FC3V8drN6G69jzU+DnGPmJLnl2N4qb1zO4PJkxgKHKLH365FR/MJYxYTCXXus6IXEWPfa0zNKx3KaFmG4Z5fKPirPh+PhA8WqTx2on4QKSpuv4oW3Pgvj9z0F8DG+XwV+idsX+HLqvoZddt9v1UiCQN7Ef4bvS4CgJWBHQf17vltSaDmKTsuo3KNSXA38P2FdvgSurXhEmDwgW8cY8ZqMoXGoXIlXC5r2lC623wsbZ2GOgSYvobkG5/s4PZoHMuE9HQApfsm+sZGU3LZSpz5lYQiK4A3HZBnkBmos0W4U=
 Apr 07, 2023
ZSK RSA/SHA-256
showAwEAAbwDYIANALJD+uhTP9m4DUyQy5CDwlki8PDnzHuu+4RbL9xtiWnUqZ8soe+hbL5daRpmDDjXXtoxcZXPIIdokTsbFPqefLNhPKpykqviugBMjOx+VpxjjmyKrLvHOoPSd4+Z0xZj5mAfKutfXrU7l7JwB89pjo7s7nNRZrbw2PMiisfQycU0WwQu3MHX3uuyo+E8ibGxQxP4KE4+Y/anbbSmmcKMvJ3jHa9SIJa+vFPsvR43s08CDIkItdoyHEWME9XjuPGEIhNzTx7z/tCFK+5761W+MrjQL+NquYmqSiIWsteHp45aaViMa1bIEk7klou6JSR0YHG5fqGuvVCTvA8=
 Apr 07, 2023
SignsKey TagSignerExpires
SOA 11725 sky Sep 01, 2026
DNSKEY 27464 sky Sep 01, 2026
18 retired DNSKEYs no longer published.