DNS Coffee ☕
Zone

whoswho active

First Seen Jul 18, 2014 · First Import Sep 25, 2014 · Last Import Sep 21, 2026 · Type generic · Operator Who's Who Registry · DNSSEC Signed since Jan 15, 2020

Also indexed as: Domain

907
Domains
4,323
Zone Imports
4
Current Nameservers
6
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 4
Name First Seen Domains
anycast23.irondns.net Jan 28, 2020 37
anycast10.irondns.net Jan 28, 2020 38
anycast9.irondns.net Jan 28, 2020 38
anycast24.irondns.net Jan 28, 2020 37
Past Nameservers 6
Name First Seen Last Seen Domains
ns1.dns.nic.whoswho Jul 18, 2014 Jan 30, 2020 0
ns3.dns.nic.whoswho Jul 18, 2014 Jan 30, 2020 0
ns2.dns.nic.whoswho Jul 18, 2014 Jan 30, 2020 0
ns4.dns.nic.whoswho Jul 18, 2014 Jan 30, 2020 0
ns6.dns.nic.whoswho Jul 18, 2014 Jan 27, 2020 0
ns5.dns.nic.whoswho Jul 18, 2014 Jan 27, 2020 0
Sample Current Domains 0
No domains have been added to this zone recently.
The most recently added of the 907 domains in this zone, up to 50 — full lists via the API.
Sample Past Domains 4
Domain Last Seen
cam4.whoswho Dec 05, 2025
ikhwan.whoswho Apr 02, 2026
oculusrift.whoswho May 11, 2026
oculusvr.whoswho Apr 30, 2026
The most recently removed domains that were in this zone and no longer are, up to 50 — full lists via the API.
SOA 1,181 serials
Primary NSanycast9.irondns.net
Mailboxdnsmaster.irondns.net.
Serial2609192147
Refresh2 hours
Retry2 hours
Expire7 days
Minimum TTL15 minutes
Show 10 recent serial changes
SerialFirst SeenLast Seen
2609142316 Sep 15, 2026 Sep 19, 2026
2609061316 Sep 07, 2026 Sep 14, 2026
2609060115 Sep 06, 2026 Sep 06, 2026
2609041452 Sep 05, 2026 Sep 05, 2026
2609021830 Sep 03, 2026 Sep 04, 2026
2609011916 Sep 02, 2026 Sep 02, 2026
2608242045 Aug 26, 2026 Sep 01, 2026
2608232115 Aug 24, 2026 Aug 25, 2026
2608152316 Aug 16, 2026 Aug 23, 2026
2608071316 Aug 08, 2026 Aug 15, 2026
DNSSEC signed

Signed since Jan 15, 2020.

Signed domains: 43 · DS records: 43 (as of Sep 21, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAaqw+EG8Q0VdjySMW+3Q0h/2CNzmlybMb3Nvj+dNmKd+6DK0KyCH+StWjnmTuWqUsHnFGDY79own1PO+W1GceZV5NOAK9B0CslzZw5LjYljiT8sdqn7VqtT4137MabA9UrAIJ0zWenf/RtJnQEFwzlsPmmIyEUegqDCn7HnjgnuDXisUoeFbfmf+16wilgXLcNBjQ0CtM+01QI/oNzHTrifvrkhHEhlsyDWrKj21TGDQSw2qLCIgMmFyXShCE2A3LZVANUNsD030SbgWDpS0Nf2EsBiGcwgDoD2a0qq1i/HPGgUroEANLip0lvg6dYEzJSwK2mLfvVoYArVvRVwql20=
 Jan 15, 2020
ZSK RSA/SHA-256
showAwEAAYx/5dJZ34L4Sf6D1zfTyMQw+spuRpj25H7GyzYZPcSBWY2XxwHtQkuTXEuBd2v5CHBV+RglHUUCCR0oJJ1l6kL9ak+MPyjJ6IArIf2lRXy9eXyUCTCA3RiHFBx9Jj2onJQWJUxVuFoUQvSlTzTZLL8EVrsmanPeyaQfZEUuB4tVc/4ZjrginaJlZp5RDCy2plXzW353doLsl025sydU06s=
 Sep 06, 2026
SignsKey TagSignerExpires
SOA 23956 whoswho Oct 03, 2026
DNSKEY 1094 whoswho Sep 28, 2026
92 retired DNSKEYs no longer published.