DNS Coffee ☕
Zone

ricoh active

First Seen Jun 23, 2015 · First Import Jul 15, 2015 · Last Import Aug 05, 2026 · Type generic · Operator Ricoh Company, Ltd. · DNSSEC Signed since before Mar 28, 2021

Also indexed as: Domain Nameserver

56
Domains
4,036
Zone Imports
4
Current Nameservers
4
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 4
Name First Seen Domains
b.gmoregistry.net Mar 04, 2016 46
a.gmoregistry.net Mar 04, 2016 46
k.gmoregistry.net Mar 04, 2016 46
l.gmoregistry.net Mar 04, 2016 46
Past Nameservers 4
Name First Seen Last Seen Domains
c.nic.ricoh Jun 23, 2015 Mar 03, 2016 0
d.nic.ricoh Jun 23, 2015 Mar 03, 2016 0
a.nic.ricoh Jun 23, 2015 Mar 03, 2016 0
b.nic.ricoh Jun 23, 2015 Mar 03, 2016 0
Sample Current Domains 6
Domain Added
ai-consulting.ricoh Jun 26, 2026
circular-economy-navigator.ricoh Sep 08, 2025
funda.ricoh Feb 07, 2026
mail.ricoh Jun 26, 2026
starframe.ricoh Aug 30, 2025
tabletenniss.ricoh Jun 09, 2026
The most recently added of the 56 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 2,403 serials
Primary NSa.gmoregistry.net
Mailboxnoc.gmoregistry.net.
Serial1785891014
Refresh30 minutes
Retry15 minutes
Expire7 days
Minimum TTL1 hour
Show 10 recent serial changes
SerialFirst SeenLast Seen
1785806055 Aug 04, 2026 Aug 04, 2026
1785717020 Aug 03, 2026 Aug 03, 2026
1785631713 Aug 02, 2026 Aug 02, 2026
1785545656 Aug 01, 2026 Aug 01, 2026
1785460035 Jul 31, 2026 Jul 31, 2026
1785374654 Jul 30, 2026 Jul 30, 2026
1785284547 Jul 29, 2026 Jul 29, 2026
1785200056 Jul 28, 2026 Jul 28, 2026
1785113654 Jul 27, 2026 Jul 27, 2026
1785026060 Jul 26, 2026 Jul 26, 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: 0 · DS records: 0 (as of Aug 06, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAeQGRwH3w/lm6AV2ilep1bVIPldjloKsu64nj0gMIo71cRhNK7ScQkABY9QgtUZy2uZprJU/KduccnabPxOzSED8F3HwUC1BJPZS5tmCd48oUHsnLL/xkfqdJtggHZNTEEVDUCRD8YPBSVVjv2q/LPXz4DW3sVfbagvqeytUmdTpU3+zo/NDfl5wuTkXODsUuRgtzRQlGFbhuFr7DgU2Nv0DUNmxAaokoC4WJuj+vMC1u9KcdOWKjnXArZk+pZ0DZT4aH0yyaDKs1xi+RtY9aptT/+kJnb4lYCLQ2cbuoE8GC67JoVNGHG9Gev+og4TsJsdHL15x0T582BycgNbTWG0=
 before Mar 28, 2021
ZSK RSA/SHA-256
showAwEAAcZ/MGQlgvFcnn2ZX8+orbShdY8lmZ7NJrDAG6XtpWpZkvh7oaaBvLLZCXx6Vb1fGXdZzAWNHzmKc0axgZE4fStWqB8nqWggOHr6MBhLOBUk/KzWqZiu5QVAk6vPK7hFpLrVihmGK7FOrj6Vx4c2uE3J8NQWZxAOe4WuqhEyXBE5
 before Mar 28, 2021
SignsKey TagSignerExpires
SOA 49074 ricoh Aug 11, 2026
DNSKEY 7006 ricoh Aug 10, 2026
Signature incidents (1)

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

StartEndDays
Oct 29, 2023 Oct 30, 2023 1