DNS Coffee ☕
Zone

windows active

First Seen Jun 11, 2015 · First Import Jun 18, 2015 · Last Import Sep 22, 2026 · Type generic · Operator Microsoft Corporation · DNSSEC Signed since Oct 11, 2019

Also indexed as: Domain Nameserver

23
Domains
4,096
Zone Imports
8
Current Nameservers
19
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 8
Name First Seen Domains
dns4.nic.windows Nov 17, 2023 2
dnsb.nic.windows Nov 17, 2023 2
dns2.nic.windows Nov 17, 2023 2
dnsd.nic.windows Nov 17, 2023 2
dns3.nic.windows Nov 09, 2023 2
dnsc.nic.windows Nov 09, 2023 2
dns1.nic.windows Nov 09, 2023 2
dnsa.nic.windows Nov 09, 2023 2
Past Nameservers 19
Name First Seen Last Seen Domains
dns4.nominetdns.uk Oct 06, 2023 Nov 16, 2023 0
dns2.nominetdns.uk Oct 06, 2023 Nov 16, 2023 0
dnsb.nominetdns.uk Oct 13, 2023 Nov 16, 2023 0
dnsd.nominetdns.uk Oct 13, 2023 Nov 16, 2023 0
dns1.nominetdns.uk Oct 06, 2023 Nov 08, 2023 0
dns3.nominetdns.uk Oct 06, 2023 Nov 08, 2023 0
dnsa.nominetdns.uk Oct 13, 2023 Nov 08, 2023 0
dnsc.nominetdns.uk Oct 13, 2023 Nov 08, 2023 0
ac4.nstld.com Feb 28, 2016 Oct 12, 2023 15
ac3.nstld.com Feb 28, 2016 Oct 12, 2023 15
ac2.nstld.com Feb 28, 2016 Oct 05, 2023 15
ac1.nstld.com Feb 28, 2016 Oct 05, 2023 15
c5.nstld.com Jun 11, 2015 Feb 27, 2016 0
f5.nstld.com Jun 11, 2015 Feb 27, 2016 0
g5.nstld.com Jun 11, 2015 Feb 27, 2016 0
h5.nstld.com Jun 11, 2015 Feb 27, 2016 0
l5.nstld.com Jun 11, 2015 Feb 27, 2016 0
d5.nstld.com Jun 11, 2015 Feb 27, 2016 0
a5.nstld.com Jun 11, 2015 Feb 27, 2016 0
Sample Current Domains 0
No domains have been added to this zone recently.
The most recently added of the 23 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 1,944 serials
Primary NSdns1.nic.windows
Mailboxhostmaster.nominet.org.uk.
Serial1790040920
Refresh15 minutes
Retry5 minutes
Expire28 days
Minimum TTL1 hour
Show 10 recent serial changes
SerialFirst SeenLast Seen
1789953614 Sep 21, 2026 Sep 21, 2026
1789866907 Sep 20, 2026 Sep 20, 2026
1789781113 Sep 19, 2026 Sep 19, 2026
1789694706 Sep 18, 2026 Sep 18, 2026
1789608603 Sep 17, 2026 Sep 17, 2026
1789435815 Sep 15, 2026 Sep 16, 2026
1789348817 Sep 14, 2026 Sep 14, 2026
1789262416 Sep 13, 2026 Sep 13, 2026
1789175723 Sep 12, 2026 Sep 12, 2026
1789090505 Sep 11, 2026 Sep 11, 2026
Records Browse all

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

TYPE65534 2 TXT 1
DNSSEC signed

Signed since Oct 11, 2019.

Signed domains: 1 · DS records: 1 (as of Sep 22, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAeaCk3KTgcLEDM1ndKwpIIIkMm5lQSVAhr57mm8eH37zxO8vpVaXDUO31p6hpiIXuGgL5REu1xrq62AtoetzpHSza0516gA1PWDrrA8BG+gwmEMAFz2sbuUNJGOxPxCf2yqYwF+99QzSstvV4+bru/WmUIaWhnb7my0V0HCvh5u7X4wBPLhKafWB/BuGT1fF9QZz3D1gPrySKqOCdBQTcjb5zKUcsvE533jGznZApaXHOOCVheUMPetlH8DqIepFJ6X5yBGgm3SV1KLEf1gakAI2ds+FcfpBhBQPP1N2c8pHq+1NufZoothK89DhFXrD1edAPgYgA4eZa0ykLosYRQU=
 Sep 22, 2023
ZSK RSA/SHA-256
showAwEAAZg5JqVdRfFBjFNQ+3omKqIXDDkOb34MiuqjkIIw2zJlpQ2Y1JWWYNghz0dXtY3K46ce8P0WU18fM7IJaPBcHjT+PL57AsY9rqECeLnjW4ZUcjisHZsRZnxkVBiS7xHy8vw0e7Ag/p/WvQR4Vq/Z4NvMDIeMFnm7qACZIo3QddeKSex996e4fWgbltrYvoJpASBeTuI2UIjPLQuf0pzE9IljkiSr7+JCSpZGGbvQrilXfWOvrX4KqgsLNrItwP8hNjkYl7e6iHXIj+P4DRZIpyw7PRGfNJNy4e7KJJM0nmIJnraxn5nCvYHm/1LcQ9UhHMcTMGoAoji+dt7OIf5pdtM=
 Sep 22, 2023
SignsKey TagSignerExpires
SOA 44644 windows Oct 27, 2026
DNSKEY 31600 windows Oct 20, 2026
20 retired DNSKEYs no longer published.