sn - dns.ninja

sn

(root)

DNSSEC🔒 Signed (DS record present)
NSa.root-servers.net ⭐ ⚠️ Not in parent delegation
NSb.root-servers.net ⚠️ Not in parent delegation
NSc.root-servers.net ⚠️ Not in parent delegation
NSd.root-servers.net ⚠️ Not in parent delegation
NSe.root-servers.net ⚠️ Not in parent delegation
NSf.root-servers.net ⚠️ Not in parent delegation
NSg.root-servers.net ⚠️ Not in parent delegation
NSh.root-servers.net ⚠️ Not in parent delegation
NSi.root-servers.net ⚠️ Not in parent delegation
NSj.root-servers.net ⚠️ Not in parent delegation
NSk.root-servers.net ⚠️ Not in parent delegation
NSl.root-servers.net ⚠️ Not in parent delegation
NSm.root-servers.net ⚠️ Not in parent delegation
SOAa.root-servers.netnstld@verisign-grs.com 2026-07-17 #1

Subdomains

Same first word

Similar names

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSa.nic.frdns-tld.ird.frns-sn.nic.frns.ucad.snns1.sonatel.snsn.cctld.authdns.ripe.netcensvrns0001.ird.frns3.nic.frnsmaster.prive.nic.sn
NSa.nic.fr2026-02-14 → 2026-07-17 · 18 obs
○ 2022-01-30 16:27:26
● 2026-02-14 16:28:30
● 2026-04-30 15:58:10
○ 2026-04-30 16:28:12
● 2026-04-30 17:18:04
● 2026-06-08 15:38:12
○ 2026-06-08 16:28:52
● 2026-06-08 19:25:58
● 2026-06-11 03:34:08
○ 2026-06-11 04:47:48
● 2026-06-11 06:04:46
○ 2026-06-21 17:02:02
● 2026-06-21 17:39:52
○ 2026-06-25 18:38:58
● 2026-06-25 19:34:26
○ 2026-07-02 14:56:36
● 2026-07-02 15:55:50
● 2026-07-17 21:09:12
NScensvrns0001.ird.fr2015-09-03 → 2022-01-30 · 4 obs
● 2015-09-03 07:54:02
● 2022-01-30 16:27:26
○ 2026-02-14 16:28:30
○ 2026-07-17 21:09:12
NSdns-tld.ird.fr2026-02-14 → 2026-07-17 · 10 obs
○ 2022-01-30 16:27:26
● 2026-02-14 16:28:30
● 2026-04-30 15:06:44
○ 2026-04-30 15:58:10
● 2026-04-30 16:28:12
○ 2026-06-21 17:02:02
● 2026-06-21 17:39:52
○ 2026-07-02 14:56:36
● 2026-07-02 15:55:50
● 2026-07-17 21:09:12
NSns-sn.nic.fr2018-06-02 → 2026-07-17 · 10 obs
○ 2018-04-23 15:06:44
● 2018-06-02 23:42:36
● 2026-04-30 15:06:44
○ 2026-04-30 15:58:10
● 2026-04-30 16:28:12
○ 2026-06-21 17:02:02
● 2026-06-21 17:39:52
○ 2026-07-02 14:56:36
● 2026-07-02 15:55:50
● 2026-07-17 21:09:12
NSns.ucad.sn2015-09-03 → 2026-07-17 · 5 obs
● 2015-09-03 07:54:02
● 2018-04-23 15:06:44
○ 2018-06-02 23:42:36
● 2022-01-30 16:27:26
● 2026-07-17 21:09:12
NSns1.sonatel.sn2015-09-03 → 2026-07-17 · 2 obs
● 2015-09-03 07:54:02
● 2026-07-17 21:09:12
NSns3.nic.fr2015-09-03 → 2018-04-23 · 4 obs
● 2015-09-03 07:54:02
● 2018-04-23 15:06:44
○ 2018-06-02 23:42:36
○ 2026-07-17 21:09:12
NSnsmaster.prive.nic.sn2018-06-02 → 2022-01-30 · 5 obs
○ 2018-04-23 15:06:44
● 2018-06-02 23:42:36
● 2022-01-30 16:27:26
○ 2026-02-14 16:28:30
○ 2026-07-17 21:09:12
NSsn.cctld.authdns.ripe.net2015-09-03 → 2026-07-17 · 9 obs
● 2015-09-03 07:54:02
● 2026-04-30 15:06:44
○ 2026-04-30 15:58:10
● 2026-04-30 16:28:12
○ 2026-06-21 17:02:02
● 2026-06-21 17:39:52
○ 2026-07-02 14:56:36
● 2026-07-02 15:55:50
● 2026-07-17 21:09:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
snns.ucad.sn, ns1.sonatel.sn, dns-tld.ird.fr, sn.cctld.authdns.ripe.net...7 records

✅ Authoritative Response

Server:196.1.95.1

NS records: ns.ucad.sn, ns1.sonatel.sn, dns-tld.ird.fr, sn.cctld.authdns.ripe.net, ns-sn.nic.fr

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1783ms | Queries: -

📄 Records

TypeCountSample Data
NS5ns.ucad.sn, dns-tld.ird.fr...
TXT14 RRs processed [17/07/2026 21H00:11]
SOA1a.nic.fr dnsmaster.afnic.fr

📌 Glue Records Collected

Total: 7

In-bailiwick: 2 (ns.ucad.sn, ns1.sonatel.sn)

Out-of-bailiwick: 5 (dns-tld.ird.fr, sn.cctld.authdns.ripe.net, sn.cctld.authdns.ripe.net...)

Analysis

Hierarchy

sn serves as the parent of ismsaintlouis.sn, nitnet.sn, landsend.sn, samanemvc.sn, plasepri.sn and hundreds of other host names.

Name Servers

sn has 6 name servers — dns-tld.ird.fr, a.nic.fr, ns-sn.nic.fr and 3 others.

The name servers of sn overlap at least partially with those of other domains — among them orange.sn, sgbs.sn, pcci.sn and two more.

These name servers commonly appear in delegations together with ns1.sonatel.sn, ns2.sonatel.sn, ns.sonatel.sn and 7 other.

Host names that have two IP addresses:

sn.cctld.authdns.ripe.net resolves to 193.0.9.111 and 2a13:27c0:30::111.

Host names that point to one IP address:

dns-tld.ird.fr resolves to 13.39.116.127.

a.nic.fr resolves to 2001:678:c::1.

ns-sn.nic.fr resolves to 194.0.9.1.

ns.ucad.sn resolves to 196.1.95.1.