mathsfi.com - dns.ninja
mathsfi.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.15.12.63🇬🇧 AS1287651.15.0.0/17 SCALEWAY Amsterdam, Netherlands | ||||||
| PTR | minitictac.cogitel-forum.fr | ||||||
| NS | dns104.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:fe00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns104.ovh.net | ||||||
| A | 5.196.39.113🇫🇷 OVH5.196.0.0/16 | ||||||
| PTR | dns104.ovh.net | ||||||
| NS | ns104.ovh.net | ||||||
| A | 2001:41d0:b00:f800::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns104.ovh.net | ||||||
| A | 5.135.60.17🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | ns104.ovh.net | ||||||
| MX | grive.cogitel-forum.fr ⭐ | ||||||
| A | 163.172.96.53🇫🇷 AS12876163.172.0.0/16 Scaleway Paris, France | ||||||
| PTR | grive.cogitel-forum.fr | ||||||
| TXT | v=spf1 a:grive.cogitel-forum.fr a:colibri.cogitel-forum.fr +all | ||||||
| TXT | 1|www.mathsfi.com | ||||||
| SOA | dns104.ovh.nettech@ovh.net 2022-03-08 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783848547 | ||||||
Subdomains
www.mathsfi.com |
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
○NScigalon.cogitel-forum.fr2015-07-19 → 2018-07-11 · 4 obs
● 2018-07-11 00:41:04
○ 2026-02-21 08:14:14
○ 2026-07-12 09:45:54
○NScigalonnew.cogitel-forum.fr2018-07-11 → 2018-07-11 · 4 obs
● 2018-07-11 00:41:04
○ 2026-02-21 08:14:14
○ 2026-07-12 09:45:54
●NSdns104.ovh.net2026-02-21 → 2026-07-12 · 3 obs
● 2026-02-21 08:14:14
● 2026-07-12 09:45:54
○NSfourmi.cogitel-forum.fr2015-07-19 → 2018-07-11 · 4 obs
● 2018-07-11 00:41:04
○ 2026-02-21 08:14:14
○ 2026-07-12 09:45:54
○NSfourmillon.cogitel-forum.fr2015-07-19 → 2018-07-11 · 4 obs
● 2018-07-11 00:41:04
○ 2026-02-21 08:14:14
○ 2026-07-12 09:45:54
●NSns104.ovh.net2026-02-21 → 2026-07-12 · 3 obs
● 2026-02-21 08:14:14
● 2026-07-12 09:45:54
○MXcigalon.cogitel-forum.fr2015-07-19 → 2017-01-11 · 4 obs
● 2017-01-11 10:41:20
○ 2018-07-11 00:41:04
○ 2026-07-12 09:45:54
○MXcigalonnew.cogitel-forum.fr2018-07-11 → 2018-07-11 · 4 obs
● 2018-07-11 00:41:04
○ 2026-02-21 08:14:14
○ 2026-07-12 09:45:54
○MXfourmi.cogitel-forum.fr2015-07-19 → 2018-07-11 · 4 obs
● 2018-07-11 00:41:04
○ 2026-02-21 08:14:14
○ 2026-07-12 09:45:54
○MXfourmillon.cogitel-forum.fr2015-07-19 → 2018-07-11 · 4 obs
● 2018-07-11 00:41:04
○ 2026-02-21 08:14:14
○ 2026-07-12 09:45:54
●MXgrive.cogitel-forum.fr2026-02-21 → 2026-07-12 · 3 obs
● 2026-02-21 08:14:14
● 2026-07-12 09:45:54
○A212.129.15.592015-07-19 → 2018-07-11 · 4 obs
● 2018-07-11 00:41:04
○ 2026-02-21 08:14:14
○ 2026-07-12 09:45:54
●A51.15.12.632026-02-21 → 2026-07-12 · 3 obs
● 2026-02-21 08:14:14
● 2026-07-12 09:45:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mathsfi.com | ns104.ovh.net, dns104.ovh.net | - |
✅ Authoritative Response
Server:5.196.39.113
NS records: ns104.ovh.net, dns104.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathsfi.com (unsigned zone)
⏱️ Timing
Total: 2334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.15.12.63 |
| NS | 2 | ns104.ovh.net, dns104.ovh.net |
| MX | 1 | grive.cogitel-forum.fr (pri: 10) |
| TXT | 2 | v=spf1 a:grive.cogitel-forum.fr a:colibr, 1|www.mathsfi.com |
| SOA | 1 | dns104.ovh.net tech.ovh.net |
Analysis
Hierarchy
mathsfi.com serves as the parent of www.mathsfi.com.
IP Addresses
mathsfi.com points to a single IP number: 51.15.12.63.
Additional host names — math-fi.fr, maths-fi.com, www.mathsfi.com and two others — share IP numbers with mathsfi.com.
Name Servers
Two name servers handle the delegation for mathsfi.com: dns104.ovh.net and ns104.ovh.net.
mathsfi.com shares its name server setup with other domains, including watteco.fr, becubefax.pro, fayolle-maconnerie.fr and two others.
The name servers for mathsfi.com are at least partly shared with other domains such as inffni.org, tchesy.tn, essor.tn and myesmart.net.
It is common to see these name servers used together with name servers dns1.tn.ovh.net and ns1.tn.ovh.net.
dns104.ovh.net and ns104.ovh.net both carry two IP addresses. The A records for dns104.ovh.net are 5.196.39.113 and 2001:41d0:d00:fe00::2; the A records for ns104.ovh.net are 5.135.60.17 and 2001:41d0:b00:f800::2.
Mail Servers
mathsfi.com has one mail server: grive.cogitel-forum.fr.
mathsfi.com shares the same mail server setup as other domains, including mathsfi.fr, bfa-emploi.com, mathfi.fr and two others.
grive.cogitel-forum.fr carries a single IP number, which is 163.172.96.53.