cosce.sn - robtex.com
cosce.sn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:41d0:301::100🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| A | 5.135.23.164🇫🇷 OVH5.135.0.0/16 | ||||||
| NS | dns19.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f800::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns19.ovh.net | ||||||
| A | 5.135.216.9🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns19.ovh.net | ||||||
| NS | ns19.ovh.net | ||||||
| A | 2001:41d0:b00:f200::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns19.ovh.net | ||||||
| A | 5.135.36.129🇧🇪 OVH5.135.0.0/16 | ||||||
| PTR | ns19.ovh.net | ||||||
| MX | mx0.mail.ovh.net ⭐ | ||||||
| A | 178.33.252.245🇫🇷 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | mx0.mail.ovh.net | ||||||
| MX | mx1.mail.ovh.net(10) | ||||||
| A | 188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.mail.ovh.net | ||||||
| MX | mx2.mail.ovh.net(20) | ||||||
| A | 87.98.160.167🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | mx2.mail.ovh.net | ||||||
| MX | mx3.mail.ovh.net(30) | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| MX | mx4.mail.ovh.net(40) | ||||||
| A | 178.32.124.207🇫🇷 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | mx4.mail.ovh.net | ||||||
| TXT | v=spf1 include:mx.ovh.com -all | ||||||
| TXT | 1|www.cosce.sn | ||||||
| SOA | dns19.ovh.nettech@ovh.net 2025-10-22 #3 | ||||||
sn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.fr ⭐ | ||||||
| NS | dns-tld.ird.fr | ||||||
| NS | ns-sn.nic.fr | ||||||
| NS | ns.ucad.sn | ||||||
| NS | ns1.sonatel.sn | ||||||
| NS | sn.cctld.authdns.ripe.net | ||||||
| TXT | 2 RRs processed [10/05/2026 09H00:11] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2222740591 | ||||||
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●MXmx0.mail.ovh.net2026-04-22 → 2026-05-10 · 2 obs
● 2026-05-10 09:06:30
●MXmx1.mail.ovh.net2026-04-22 → 2026-05-10 · 2 obs
● 2026-05-10 09:06:30
●MXmx2.mail.ovh.net2026-04-22 → 2026-05-10 · 2 obs
● 2026-05-10 09:06:30
●MXmx3.mail.ovh.net2026-04-22 → 2026-05-10 · 2 obs
● 2026-05-10 09:06:30
●MXmx4.mail.ovh.net2026-04-22 → 2026-05-10 · 2 obs
● 2026-05-10 09:06:30
●A2001:41d0:301::1002026-04-22 → 2026-05-10 · 2 obs
● 2026-05-10 09:06:30
●A5.135.23.1642026-04-22 → 2026-05-10 · 2 obs
● 2026-05-10 09:06:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sn | ns.ucad.sn, sn.cctld.authdns.ripe.net, ns1.sonatel.sn, ns-sn.nic.fr... | 7 records |
| cosce.sn | dns19.ovh.net, ns19.ovh.net | - |
✅ Authoritative Response
Server:5.135.36.129
NS records: dns19.ovh.net, ns19.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cosce.sn (unsigned zone)
⏱️ Timing
Total: 1488ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.135.23.164 |
| AAAA | 1 | 2001:41d0:301::100 |
| NS | 2 | ns19.ovh.net, dns19.ovh.net |
| MX | 5 | mx4.mail.ovh.net (pri: 40), mx3.mail.ovh.net (pri: 30)... |
| TXT | 2 | v=spf1 include:mx.ovh.com -all, 1|www.cosce.sn |
| SOA | 1 | dns19.ovh.net tech.ovh.net |
📌 Glue Records Collected
Total: 7
In-bailiwick: 2 (ns.ucad.sn, ns1.sonatel.sn)
Out-of-bailiwick: 5 (sn.cctld.authdns.ripe.net, ns-sn.nic.fr, dns-tld.ird.fr...)
Analysis
IP Addresses
The entity cosce.sn points to two IP numbers: 2001:41d0:301::100 and 5.135.23.164.
For instance, other host names tiriad.fr, webi.tn, masterprepasantemarseille.fr, www.geoquest-group.us and www.sfecho.org share IP numbers with cosce.sn.
Name Servers
cosce.sn is delegated to two name servers: dns19.ovh.net and ns19.ovh.net.
cosce.sn uses the same name server setup as other domains such as preadium.fr, my-cosi.eu, rosman.info, 115.190.109.in-addr.arpa and neigeetsoleil.org.
cosce.sn shares name servers with other domains at least partially, for example sourrire2reda.com, cnpp-cybersecurity.com, sospv.com, xn--securite-routire-6pb.com and mon-business-plan-en-ligne.com.
Host names with two IP numbers:
dns19.ovh.net points to 2001:41d0:d00:f800::2 and 5.135.216.9; ns19.ovh.net points to 2001:41d0:b00:f200::2 and 5.135.36.129.
Mail Servers
Five mail servers handle cosce.sn: mx0.mail.ovh.net, mx1.mail.ovh.net, mx2.mail.ovh.net, mx3.mail.ovh.net and mx4.mail.ovh.net.
cosce.sn shares mail servers with other domains at least partially; for instance minecraft-serveur.fr, scintille.com, cabari.net, villa-le-verger.com and aiur.pl.
Host names with one IP number:
mx0.mail.ovh.net points to 178.33.252.245
mx1.mail.ovh.net points to 188.165.36.237
mx2.mail.ovh.net points to 87.98.160.167
mx3.mail.ovh.net points to 91.121.53.175
mx4.mail.ovh.net points to 178.32.124.207