DNS Coffee ☕
Zone

cal active

First Seen Sep 16, 2014 · First Import Oct 01, 2014 · Last Import Sep 22, 2026 · Type generic · Operator Charleston Road Registry Inc. · DNSSEC Signed since before Mar 28, 2021

Also indexed as: Domain Nameserver

2
Domains
4,362
Zone Imports
5
Current Nameservers
0
Past Nameservers
Zone Growth
Nameserver Timeline
Past Nameservers 0
Name First Seen Last Seen Domains
Sample Current Domains 0
No domains have been added to this zone recently.
The most recently added of the 2 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 2,336 serials
Primary NSns-tld1.charlestonroadregistry.com
Mailboxcloud-dns-hostmaster.google.com.
Serial2026092110
Refresh6 hours
Retry1 hour
Expire3 days
Minimum TTL15 minutes
Show 10 recent serial changes
SerialFirst SeenLast Seen
2026092010 Sep 21, 2026 Sep 21, 2026
2026091910 Sep 20, 2026 Sep 20, 2026
2026091810 Sep 19, 2026 Sep 19, 2026
2026091710 Sep 18, 2026 Sep 18, 2026
2026091610 Sep 17, 2026 Sep 17, 2026
2026091518 Sep 16, 2026 Sep 16, 2026
2026091410 Sep 15, 2026 Sep 15, 2026
2026091310 Sep 14, 2026 Sep 14, 2026
2026091210 Sep 13, 2026 Sep 13, 2026
2026091110 Sep 12, 2026 Sep 12, 2026
DNSSEC signed

Signed since before Mar 28, 2021.

Signed domains: 0 · DS records: 0 (as of Sep 22, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAdDMesPAa9mC5rCqJe+L9na6Ix5hmGVNkOgC12ETCU1/pqvMiO3l5DTKIGR1F87r7sIAEAMs1DXHE7Ogz0xGMh43qzMEitdc5qCDPsvTpxq/hgL+9u40HtpFLvS9qsGdWwZyf0emCrSw+AcdumMF4Rm39WonjHiWhfE9MiVlhKXXJn6wfILGCHwipCjiVLxDHjlTqLhnmrPnXfm1oEaBVcJhBP2dvtd9aZZeodcWBGplhIerOW4h9uuKYJWLX6JipVDZnL8/87CjP8JRSxOgJy1gzqBGXfDDzLz18JeaQMJ+wJ9ElRoLWRTzwk4eCqlYGq+XyfpJ3oPXuzHO61SIbXs=
 before Mar 28, 2021
ZSK RSA/SHA-256
showAwEAAaTbgQ0ibo2752JyoXBlNzILvkI52mzKOAUeAQIopH9HGKBDwJ9rA1KbZH9KGg/OdPQ9CPWj/0y2AiYjTdp0yHFy0SYECCjnN3BX8P3/rLtv4Lf/KidTRBMfb+bf3NS/VRgh1iKW1ZFnWG89gbk/AGT7sR/FSlfCPbasgJ48Ym9N
 Sep 11, 2026
SignsKey TagSignerExpires
DNSKEY 18550 cal Oct 11, 2026
SOA 15228 cal Oct 11, 2026
Signature incidents (2)

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

StartEndDays
Dec 29, 2024 Jan 08, 2025 10
Jan 28, 2025 Feb 01, 2025 4
86 retired DNSKEYs no longer published.