DNS Coffee ☕
Zone

crown active

First Seen Jun 20, 2015 · First Import Jun 27, 2015 · Last Import Sep 16, 2026 · Type generic · Operator Crown Equipment Corporation · DNSSEC Signed since Oct 12, 2019

Also indexed as: Domain Nameserver

4
Domains
4,094
Zone Imports
4
Current Nameservers
11
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 4
Name First Seen Domains
c.ns.nic.crown Mar 16, 2024 2
d.ns.nic.crown Mar 16, 2024 2
b.ns.nic.crown May 26, 2023 2
a.ns.nic.crown May 26, 2023 2
Past Nameservers 11
Name First Seen Last Seen Domains
ac2.nstld.com Feb 24, 2016 May 25, 2023 15
ac4.nstld.com Feb 24, 2016 May 25, 2023 15
ac1.nstld.com Feb 24, 2016 May 25, 2023 15
ac3.nstld.com Feb 24, 2016 May 25, 2023 15
c5.nstld.com Jun 20, 2015 Feb 23, 2016 0
f5.nstld.com Jun 20, 2015 Feb 23, 2016 0
g5.nstld.com Jun 20, 2015 Feb 23, 2016 0
h5.nstld.com Jun 20, 2015 Feb 23, 2016 0
l5.nstld.com Jun 20, 2015 Feb 23, 2016 0
d5.nstld.com Jun 20, 2015 Feb 23, 2016 0
a5.nstld.com Jun 20, 2015 Feb 23, 2016 0
Sample Current Domains 0
No domains have been added to this zone recently.
The most recently added of the 4 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 2,444 serials
Primary NSprd-fzp-05.corp.cira.ca
Mailboxadmin-dns.cira.ca.
Serial2609160520
Refresh30 minutes
Retry15 minutes
Expire40 days
Minimum TTL1 hour
Show 10 recent serial changes
SerialFirst SeenLast Seen
2609150105 Sep 15, 2026 Sep 15, 2026
2609140105 Sep 14, 2026 Sep 14, 2026
2609130105 Sep 13, 2026 Sep 13, 2026
2609120105 Sep 12, 2026 Sep 12, 2026
2609110105 Sep 11, 2026 Sep 11, 2026
2609100105 Sep 10, 2026 Sep 10, 2026
2609090105 Sep 09, 2026 Sep 09, 2026
2609080105 Sep 08, 2026 Sep 08, 2026
2609070105 Sep 07, 2026 Sep 07, 2026
2609060105 Sep 06, 2026 Sep 06, 2026
Records Browse all

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

TXT 2
DNSSEC signed

Signed since Oct 12, 2019.

Signed domains: 1 · DS records: 1 (as of Sep 16, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAcjNWj1jvRxZBn0mBRrGZBztTIv89ayFlXDPDR67xAjdsUuP0UiZo28YHHSJP9pv0pqAtG1yDIcfEmes1m44KGCoH56SMEXQ2Y0mQ5MRjnv04JbxljWsW6lulsYw7LGhWc4CZXXSM7wnmzUYJLDcxhP/ra48cIdzfCtvSjJr+P2YfZ5lU6hbz53DsbcbzWNkPQS8BnnV1sKReKQk/c3aCWbZXVpB5WVbrHB35ce8NnMJeFoesIUZiFibj+HIgm3fs7+pyl0x1DRoc69UbAkD3WvJou7i/nFh3jadX5HAL3EcHpv2MRnuOSQ2LPZvBu54FFVqns9lNDwYKVFu7bEY1z8=
 Jan 13, 2026
ZSK RSA/SHA-256
showAwEAAcNkxQlLYEw8z3oF0zUfFYh3GS9xrKqTp7OxJ/AUf/Yriw49maEXXEXBvL6hGyJ4znHedwkS6ElvpQXP3Ir4dEDciIgxyZJRx8wHeJTLHsge2Ox43ZUJpPq6QSZZ0Bow22QAelpS75atx96dnQw2D9xz90Bv7eVjdPWbbJK2N/mr
 Aug 27, 2026
SignsKey TagSignerExpires
SOA 52873 crown Sep 23, 2026
DNSKEY 42101 crown Sep 20, 2026
Signature incidents (1)

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

StartEndDays
Jun 15, 2023 Jun 17, 2023 2
35 retired DNSKEYs no longer published.