DNS Coffee ☕
Zone

sn active

First Seen before tracking · First Import Jun 25, 2021 · Last Import Jun 30, 2022 · Type country-code · Operator Universite Cheikh Anta Diop · DNSSEC Signed since before Jun 25, 2021

Also indexed as: Domain Nameserver

8,186
Domains
367
Zone Imports
5
Current Nameservers
5
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 5
Name First Seen Domains
dns-tld.ird.fr Mar 05, 2023 0
ns-sn.nic.fr May 30, 2018 1
ns1.sonatel.sn Jun 30, 2012 15
sn.cctld.authdns.ripe.net Dec 02, 2011 1
ns.ucad.sn Before Apr 11, 2011 46
Past Nameservers 5
Name First Seen Last Seen Domains
censvrns0001.ird.fr Feb 26, 2015 Mar 14, 2023 28
ns3.nic.fr Before Apr 11, 2011 May 29, 2018 59
ns1.ird.fr Before Apr 11, 2011 Feb 25, 2015 1
ns.sentoo.sn Before Apr 11, 2011 Jun 29, 2012 3
ns-sn.ripe.net Before Apr 11, 2011 Dec 01, 2011 0
Sample Current Domains 0
No domains have been added to this zone recently.
The most recently added of the 8,186 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 365 serials
Primary NSnsmaster.prive.nic.sn
Mailboxhostmaster.nic.sn.
Serial2222450881
Refresh1 hour
Retry30 minutes
Expire41 days, 16 hours
Minimum TTL1 hour, 30 minutes
Show 10 recent serial changes
SerialFirst SeenLast Seen
2222450717 Jun 29, 2022 Jun 29, 2022
2222450552 Jun 28, 2022 Jun 28, 2022
2222450374 Jun 27, 2022 Jun 27, 2022
2222450201 Jun 26, 2022 Jun 26, 2022
2222450037 Jun 25, 2022 Jun 25, 2022
2222449863 Jun 24, 2022 Jun 24, 2022
2222449693 Jun 23, 2022 Jun 23, 2022
2222449502 Jun 22, 2022 Jun 22, 2022
2222449323 Jun 21, 2022 Jun 21, 2022
2222449157 Jun 20, 2022 Jun 20, 2022
Records Browse all

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

TXT 1
DNSSEC signed

Signed since before Jun 25, 2021.

Signed domains: 1,080 · DS records: 1,081 (as of Aug 01, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK ECDSA P-256/SHA-256
showSpPoQQobDEYMj+IPin2bVYY8PBElq3hIoEwwDjlF6pRKabFQqXYkzSKniEZEIs22YcHl3BkpWl9JheL50vKa6A==
 before Jun 25, 2021
ZSK ECDSA P-256/SHA-256
show6oCqxxC6qJp2/XRLyD1e68K5hVslCBTlY6KdeDDS7y34wgyphrQ3ULRO3XzZeDQHA8ESqGXTthJvSpufECqLkw==
 Jan 06, 2022
SignsKey TagSignerExpires
SOA 17389 sn Aug 29, 2022
DNSKEY 37490 sn Jul 27, 2022
Signature incidents (1)

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

StartEndDays
Jul 28, 2022 ongoing 1,465
2 retired DNSKEYs no longer published.