DNS Coffee ☕
Zone

microsoft active

First Seen Jun 11, 2015 · First Import Jun 18, 2015 · Last Import Nov 07, 2026 · Type generic · Operator Microsoft Corporation · DNSSEC Signed since before Sep 05, 2019

Also indexed as: Domain Nameserver

90
Domains
4,142
Zone Imports
8
Current Nameservers
19
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 8
Name First Seen Domains
dnsd.nic.microsoft Nov 17, 2023 2
dns4.nic.microsoft Nov 17, 2023 2
dnsb.nic.microsoft Nov 17, 2023 2
dns2.nic.microsoft Nov 17, 2023 2
dnsc.nic.microsoft Nov 09, 2023 2
dns3.nic.microsoft Nov 09, 2023 2
dnsa.nic.microsoft Nov 09, 2023 2
dns1.nic.microsoft 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 7
Domain Added
forcem.microsoft Jun 23, 2026
apex.microsoft Jun 18, 2026
agent.microsoft Jun 16, 2026
aipm.microsoft May 16, 2026
ponderay.microsoft Mar 28, 2026
gaming.microsoft Mar 05, 2026
test.microsoft Mar 04, 2026
The most recently added of the 90 domains in this zone, up to 50 — full lists via the API.
Sample Past Domains 1
Domain Last Seen
redirect.microsoft Mar 23, 2026
The most recently removed domains that were in this zone and no longer are, up to 50 — full lists via the API.
SOA 1,998 serials
Primary NSdns1.nic.microsoft
Mailboxhostmaster.nominet.org.uk.
Serial1794013812
Refresh15 minutes
Retry5 minutes
Expire28 days
Minimum TTL1 hour
Show 10 recent serial changes
SerialFirst SeenLast Seen
1793927420 Nov 06, 2026 Nov 06, 2026
1793840709 Nov 05, 2026 Nov 05, 2026
1793754614 Nov 04, 2026 Nov 04, 2026
1793668219 Nov 03, 2026 Nov 03, 2026
1793581821 Nov 02, 2026 Nov 02, 2026
1793495710 Nov 01, 2026 Nov 01, 2026
1793408712 Oct 31, 2026 Oct 31, 2026
1793322921 Oct 30, 2026 Oct 30, 2026
1793236217 Oct 29, 2026 Oct 29, 2026
1793150112 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: 15 · DS records: 15 (as of Nov 07, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAdxIYaQf+nHYCxgGnxImugGWFBYqigabtGPtC+N60cFOJ3IgbOtzzURh8ilOkcKsnzhHoC2VKDgVJNXtuCNBbd/fasyJeNZ0hJaZCvWPnWXvWNoPoSjjjIEycuegOu59BDbGKGsKUurzW63VbVy7yt4Iuvrr0MdqnxCVK3aqPMWWIYyr7DmRLfiR6YRH3ypzz1mB8JJEYzbi9Y6HGtwLauPHQgc7s3nRLyL3o16olutPMjvrqclIPo/Ficbo3TU1qzJ0QydEo6R1E4C2GlJhcVwfJc8SfwVCRckR/2XTLjt+KaiG2sgfs4kAfJndYDYMOlyVa2GyNuC0iHaNZF0By00=
 Sep 22, 2023
ZSK RSA/SHA-256
showAwEAAavSdZQ+fp9O0dXjr+Cgbq0kTkJtbdXW4txKy8LpcAlnM6bDKAyqJe/xgTe8kkjtaj+Z3co63iBn3JhKRAmNQSeF017GPLS6fNOuMZopxsZGQBvQ27BRCSCfbgfFNJIdLoq9o8M/XFuC0ognnZPmytWdzu2ec0+0osEUReTQC1cWuobKbX5FqNLwXiYZFykzh/qLfvrlZSWngTjOtdsLEkah+3E99kd2vst68gWj4YG+iKm87TGF0J6cMQ7ldQauI5by5cZX0JSoL2Qg0HU8tdJNoBtrMMnBwjZ8o9yoxiff8ZNBTAn9SWnJOrS/gdvvG53bsaI9B3lo4Vu0MBhtY2U=
 Sep 22, 2023
SignsKey TagSignerExpires
SOA 26161 microsoft Dec 12, 2026
DNSKEY 55012 microsoft Dec 08, 2026
20 retired DNSKEYs no longer published.