DNS Coffee ☕
Zone

canon active

First Seen Feb 05, 2015 · First Import Feb 07, 2015 · Last Import Aug 06, 2026 · Type generic · Operator Canon Inc. · DNSSEC Signed since before Mar 28, 2021

Also indexed as: Domain Nameserver

74
Domains
4,186
Zone Imports
4
Current Nameservers
9
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 4
Name First Seen Domains
b.gmoregistry.net Oct 04, 2015 46
a.gmoregistry.net Oct 04, 2015 46
k.gmoregistry.net Oct 04, 2015 46
l.gmoregistry.net Oct 04, 2015 46
Past Nameservers 9
Name First Seen Last Seen Domains
e.gmoregistry.net Feb 05, 2015 Oct 10, 2015 0
d.gmoregistry.net Feb 05, 2015 Oct 10, 2015 0
h.gmoregistry.net Apr 12, 2015 Oct 10, 2015 0
i.gmoregistry.net Apr 12, 2015 Oct 10, 2015 0
g.gmoregistry.net Apr 12, 2015 Oct 10, 2015 0
j.gmoregistry.net Jun 04, 2015 Oct 10, 2015 0
b.gmoregistry.net Feb 05, 2015 Apr 24, 2015 46
c.gmoregistry.net Feb 05, 2015 Apr 24, 2015 0
a.gmoregistry.net Feb 05, 2015 Apr 18, 2015 46
Sample Current Domains 1
Domain Added
cht.canon Oct 09, 2025
The most recently added of the 74 domains in this zone, up to 50 — full lists via the API.
Sample Past Domains 2
Domain Last Seen
bmp.canon Jun 23, 2026
kokomo.canon Oct 31, 2025
The most recently removed domains that were in this zone and no longer are, up to 50 — full lists via the API.
SOA 2,416 serials
Primary NSa.gmoregistry.net
Mailboxnoc.gmoregistry.net.
Serial1785977653
Refresh30 minutes
Retry15 minutes
Expire7 days
Minimum TTL1 hour
Show 10 recent serial changes
SerialFirst SeenLast Seen
1785889995 Aug 05, 2026 Aug 05, 2026
1785804152 Aug 04, 2026 Aug 04, 2026
1785717368 Aug 03, 2026 Aug 03, 2026
1785630369 Aug 02, 2026 Aug 02, 2026
1785545656 Aug 01, 2026 Aug 01, 2026
1785459254 Jul 31, 2026 Jul 31, 2026
1785371838 Jul 30, 2026 Jul 30, 2026
1785285967 Jul 29, 2026 Jul 29, 2026
1785200055 Jul 28, 2026 Jul 28, 2026
1785111744 Jul 27, 2026 Jul 27, 2026
Records Browse all

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

TXT 2
DNSSEC signed

Signed since before Mar 28, 2021.

Signed domains: 2 · DS records: 2 (as of Aug 06, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAActi8TSJr87dcun79jzcIfiY8bT3DEiSrSaaaRDQ5P4lyvVqhNSKt/Zt0On0Bg8fjs85rf6geaIhXejbwDePdOCPfQOppteD6/gbzt40XoDg4QC+zBNlAYFn6iJ90GPLcEqI2a0fsaEzkldV9F88PRUMo6rnIG4P7hu3C3Br7mwJoByy2E5vS45ffWmuSKKRMjK9ktuymhdH2k8XYCBjwSPgMy3wFv6VbO/8fdIbz/MYUiywzNUKD7Z1OnC1CBugJweIrWw76q4gcnEtCehYi1SJs7eiGtd42RywEPqw9SNZUPfG8h+0svlCm52KWzfXB3RCVw/e8TtFIaNKsVekxFU=
 before Mar 28, 2021
ZSK RSA/SHA-256
showAwEAAb/r3y+XC4WrJdXbPqvzZx6lxo1h4Gw81uzzsb04kgeEUgPKb+uSJVkEuSWHvELlIjjPcg229GwwEJa8EvAx7N8bSSIZmijc2vxHi3Vu0desrI5KXRQuRfHr9Ab43heyWAWrobpODTPPXBbUHGgczFrY1GvQNb4yZL9rJiZ+qNhL
 before Mar 28, 2021
SignsKey TagSignerExpires
SOA 17724 canon Aug 12, 2026
DNSKEY 5225 canon Aug 10, 2026
Signature incidents (1)

Periods this zone served no valid signature for some apex type (SOA or DNSKEY), by day.

StartEndDays
Aug 20, 2024 Aug 21, 2024 1