sse.sn - robtex.com
sse.sn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.161.134🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing | ||||||
| PTR | 109-234-161-134.reverse.odns.fr | ||||||
| NS | ns1.o2switch.net ⭐ | ||||||
| A | 109.234.160.5🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing | ||||||
| PTR | ns1.o2switch.net | ||||||
| NS | ns2.o2switch.net | ||||||
| A | 109.234.161.5🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing | ||||||
| PTR | ns2.o2switch.net | ||||||
| MX | sse.sn ⭐ | ||||||
| A | 109.234.161.134🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing | ||||||
| PTR | 109-234-161-134.reverse.odns.fr | ||||||
| TXT | v=spf1 ip4:109.234.161.134 +a +mx +include:spf.jabatus.fr ~all | ||||||
| SOA | ns1.o2switch.netsystemshl@o2switch.fr 2026-06-17 #2 | ||||||
sn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.fr ⭐ | ||||||
| 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 [18/06/2026 13H00:11] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2222751725 | ||||||
MX for
sse.sn |
Subdomains
www.sse.sn |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.o2switch.net2026-05-29 → 2026-06-18 · 2 obs
● 2026-06-18 13:49:12
●NSns2.o2switch.net2026-05-29 → 2026-06-18 · 2 obs
● 2026-06-18 13:49:12
●MXsse.sn2026-05-29 → 2026-06-18 · 2 obs
● 2026-06-18 13:49:12
●A109.234.161.1342026-05-29 → 2026-06-18 · 2 obs
● 2026-06-18 13:49:12
🔍 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 |
| sse.sn | ns1.o2switch.net, ns2.o2switch.net | - |
✅ Authoritative Response
Server:109.234.161.5
NS records: ns1.o2switch.net, ns2.o2switch.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sse.sn (unsigned zone)
⏱️ Timing
Total: 1571ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.161.134 |
| NS | 2 | ns1.o2switch.net, ns2.o2switch.net |
| MX | 1 | sse.sn (pri: 0) |
| TXT | 1 | v=spf1 ip4:109.234.161.134 +a +mx +inclu |
| SOA | 1 | ns1.o2switch.net systemshl.o2switch.fr |
📌 Glue Records Collected
Total: 7
In-bailiwick: 2 (ns1.sonatel.sn, ns.ucad.sn)
Out-of-bailiwick: 5 (dns-tld.ird.fr, ns-sn.nic.fr, sn.cctld.authdns.ripe.net...)
Analysis
Hierarchy
www.sse.sn is a subdomain of sse.sn.
Mail Server Role
The MX record for sse.sn points back to sse.sn — it is its own mail server.
IP Addresses
sse.sn directs to one IP number, which is 109.234.161.134.
Among the host names that share IP numbers with sse.sn are mail.mgafrance.com, mail.machineasous-gratuite.com, ns2.groupe-op.fr and two others.
Name Servers
DNS delegation for sse.sn points to two name servers: ns1.o2switch.net and ns2.o2switch.net.
sse.sn has the same name server delegation as a number of other domains, such as place-eleven.com, lescahiersdhistoire.net, compusoft-74.fr and two more.
Both ns1.o2switch.net and ns2.o2switch.net have a single IP address each — ns1.o2switch.net resolves to 109.234.160.5 while ns2.o2switch.net resolves to 109.234.161.5.
Mail Servers
The MX record for sse.sn points to a single mail server: sse.sn.
sse.sn has exactly one IP number: 109.234.161.134.