DNS Coffee ☕
Zone

ieee active

First Seen Jul 22, 2016 · First Import Jul 29, 2016 · Last Import Nov 07, 2026 · Type generic · Operator IEEE Global LLC · DNSSEC Signed since before Sep 05, 2019

Also indexed as: Domain Nameserver

7
Domains
3,738
Zone Imports
8
Current Nameservers
9
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 8
Name First Seen Domains
dnsc.nic.ieee Mar 02, 2022 2
dnsd.nic.ieee Mar 02, 2022 2
dnsb.nic.ieee Mar 02, 2022 2
dnsa.nic.ieee Mar 02, 2022 2
dns4.nic.ieee Mar 01, 2022 2
dns1.nic.ieee Mar 01, 2022 2
dns2.nic.ieee Mar 01, 2022 2
dns3.nic.ieee Mar 01, 2022 2
Past Nameservers 9
Name First Seen Last Seen Domains
ns1.dns.nic.ieee Jul 22, 2016 Mar 01, 2022 0
ns3.dns.nic.ieee Jul 22, 2016 Mar 01, 2022 0
ns2.dns.nic.ieee Jul 22, 2016 Mar 01, 2022 0
b.nic.ieee Nov 06, 2021 Feb 28, 2022 0
c.nic.ieee Nov 06, 2021 Feb 28, 2022 0
a.nic.ieee Nov 06, 2021 Feb 28, 2022 0
ns4.dns.nic.ieee Jul 22, 2016 Nov 05, 2021 0
ns6.dns.nic.ieee Jul 22, 2016 Nov 05, 2021 0
ns5.dns.nic.ieee Jul 22, 2016 Nov 05, 2021 0
Sample Current Domains 0
No domains have been added to this zone recently.
The most recently added of the 7 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 974 serials
Primary NSdns1.nic.ieee
Mailboxhostmaster.nominet.org.uk.
Serial1794013205
Refresh15 minutes
Retry5 minutes
Expire28 days
Minimum TTL1 hour
Show 10 recent serial changes
SerialFirst SeenLast Seen
1793926808 Nov 06, 2026 Nov 06, 2026
1793841019 Nov 05, 2026 Nov 05, 2026
1793754306 Nov 04, 2026 Nov 04, 2026
1793668213 Nov 03, 2026 Nov 03, 2026
1793581818 Nov 02, 2026 Nov 02, 2026
1793495103 Nov 01, 2026 Nov 01, 2026
1793408702 Oct 31, 2026 Oct 31, 2026
1793322318 Oct 30, 2026 Oct 30, 2026
1793235920 Oct 29, 2026 Oct 29, 2026
1793149516 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
showAwEAAbAXZqGvWK7tziSxG3rJzh+8WqVdiu8K0laKAG7T4mwPE10mvdupJrfqXxid3QXrd3xPD37nhfFOepbQwIcgcEK9v6bdxu+/vawG6UGVySP+1OCFieovLhLQcwsXt65nM3qxLHfJvhGxCwYeRgexKd8JMVckNi1D+8HjlXShAv5mwzt3FpgOM86qkKA6FAd/nAZyPMKwS8qYIQhBbtEVxOT9kHGkHn3q6jgJjTj+oloP3SR9BxJ182RxA+tKpArBePwLGIqXm0DTegB5IFgQ2pELhE3WhN23VsQ0EiBbVaf8RF1EGxAoTSIOtw0zjC0SgvzQ841aAaAJfYdlc9zsSMk=
 Feb 09, 2022
ZSK RSA/SHA-256
showAwEAAcq92rx+43odRmSSH8OsjEPHbOA01BBA2VQNaFdfvcTFcLRRGwXoUYa0FSzDwJeqeRr1ClKayQvh1O4ELmSc4+8v+qj+RKkKrHBpztcxtC93HHte8gnNdIDvXI45m9kzI3Cw4nukwHW9OjlbvcnQ+VG2XGC64uq5iIshMEgfORXx0UpVJqycqYZDhRu21USUtJMr8XidRN8DM/sxNGB9Bl0oNljBY9eXMiXEdYrlYsi90xsZ39ZJOW32OcbeRya5vyQMYVKmdyKrTc5+4op3SrJ6OezZOLlUn8Q1SI66DaZFewOymKZZwAglr1nQ74pjBI5fNzvDFFSGj0Y5SDnHsmk=
 Feb 09, 2022
SignsKey TagSignerExpires
SOA 5344 ieee Dec 12, 2026
DNSKEY 16667 ieee Dec 08, 2026
9 retired DNSKEYs no longer published.