`sn`

DNSSEC	⚠️ Not signed
NS	`a.nic.fr` ⭐
		A	2001:678:c::1^{AS24842001:678:c::/48}
NS	`dns-tld.ird.fr` ⚠️ Not in parent delegation
NS	`ns-sn.nic.fr` ⚠️ Not in parent delegation
NS	`ns.ucad.sn`
NS	`ns1.sonatel.sn`
NS	`sn.cctld.authdns.ripe.net` ⚠️ Not in parent delegation
TXT	`4 RRs processed [02/07/2026 09H40:11]`
SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2222756340

`(root)`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.root-servers.net` ⭐ ⚠️ Not in parent delegation
	NS	`b.root-servers.net` ⚠️ Not in parent delegation
	NS	`c.root-servers.net` ⚠️ Not in parent delegation
	NS	`d.root-servers.net` ⚠️ Not in parent delegation
	NS	`e.root-servers.net` ⚠️ Not in parent delegation
	NS	`f.root-servers.net` ⚠️ Not in parent delegation
	NS	`g.root-servers.net` ⚠️ Not in parent delegation
	NS	`h.root-servers.net` ⚠️ Not in parent delegation
	NS	`i.root-servers.net` ⚠️ Not in parent delegation
	NS	`j.root-servers.net` ⚠️ Not in parent delegation
	NS	`k.root-servers.net` ⚠️ Not in parent delegation
	NS	`l.root-servers.net` ⚠️ Not in parent delegation
	NS	`m.root-servers.net` ⚠️ Not in parent delegation
	SOA	`a.root-servers.net`nstld@verisign-grs.com 2026-07-02 #0

DNS History

9 records (6 active, 3 former)

●NSa.nic.fr2026-02-14 → 2026-07-02 · 16 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 09:52:52

○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
○ 2026-07-02 09:52:52

●NSdns-tld.ird.fr2026-02-14 → 2026-07-02 · 8 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 09:52:52

●NSns-sn.nic.fr2018-06-02 → 2026-07-02 · 8 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 09:52:52

●NSns.ucad.sn2015-09-03 → 2026-07-02 · 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
● 2026-07-02 09:52:52

●NSns1.sonatel.sn2015-09-03 → 2026-07-02 · 2 obs

● 2015-09-03 07:54:02
● 2026-07-02 09:52:52

○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
○ 2026-07-02 09:52:52

○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
○ 2026-07-02 09:52:52

●NSsn.cctld.authdns.ripe.net2015-09-03 → 2026-07-02 · 7 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 09:52:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sn	ns.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: 3271ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	5	`ns1.sonatel.sn, sn.cctld.authdns.ripe.net...`
TXT	1	`4 RRs processed [02/07/2026 09H40:11]`
SOA	1	`a.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

Name Servers

sn is delegated to 6 name servers: dns-tld.ird.fr, a.nic.fr, ns-sn.nic.fr and 3 other.

Host names that point to one IP address:

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

sn - robtex.com

sn

(root)