mathplus.fr - dns.ninja
mathplus.fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2001:41d0:1:1b00:213:186:33:3🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | www.ovh.com | ||||||
| PTR | cluster015.ovh.net | ||||||
| A | 213.186.33.3🇫🇷 OVH213.186.32.0/19 ISP Paris, France | ||||||
| NS | dns200.anycast.me ⭐ | ||||||
| A | 46.105.206.200🇫🇷 OVH46.105.206.0/24 | ||||||
| PTR | dns200.anycast.me | ||||||
| NS | ns200.anycast.me | ||||||
| A | 46.105.207.200🇫🇷 OVH46.105.207.0/24 | ||||||
| PTR | ns200.anycast.me | ||||||
| MX | mx1.ovh.net ⭐ | ||||||
| A | 188.165.47.122🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.ovh.net | ||||||
| MX | mx2.ovh.net(5) | ||||||
| A | 87.98.132.45🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | mx2.ovh.net | ||||||
| MX | mxb.ovh.net(100) | ||||||
| A | 46.105.45.21🇫🇷 OVH46.105.0.0/16 ISP Paris, France | ||||||
| PTR | mxb.ovh.net | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| SOA | dns200.anycast.metech@ovh.net serial=2083776809 | ||||||
fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.fr ⭐ | ||||||
| NS | d.nic.fr | ||||||
| NS | f.ext.nic.fr | ||||||
| NS | g.ext.nic.fr | ||||||
| TXT | 46 RRs processed [14/07/2026 01H10:59] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2245787351 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSdns200.anycast.me2015-05-23 → 2026-07-14 · 2 obs
● 2026-07-14 01:26:06
●NSns200.anycast.me2015-05-23 → 2026-07-14 · 2 obs
● 2026-07-14 01:26:06
●A2001:41d0:1:1b00:213:186:33:32026-03-25 → 2026-07-14 · 3 obs
● 2026-03-25 11:51:32
● 2026-07-14 01:26:06
●A213.186.33.32015-05-23 → 2026-07-14 · 2 obs
● 2026-07-14 01:26:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | g.ext.nic.fr, f.ext.nic.fr, d.nic.fr | - |
| mathplus.fr | ns200.anycast.me, dns200.anycast.me | - |
✅ Authoritative Response
Server:46.105.207.200
NS records: ns200.anycast.me, dns200.anycast.me
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3006ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.186.33.3 |
| AAAA | 1 | 2001:41d0:1:1b00:213:186:33:3 |
| NS | 2 | dns200.anycast.me, ns200.anycast.me |
| MX | 3 | mx2.ovh.net (pri: 5), mxb.ovh.net (pri: 100)... |
| TXT | 1 | v=spf1 include:mx.ovh.com ~all |
| SOA | 1 | dns200.anycast.me tech.ovh.net |
Analysis
IP Addresses
mathplus.fr resolves to the IP addresses 213.186.33.3 and 2001:41d0:1:1b00:213:186:33:3
rene-vdb.org, webcoach.fr, atelierdelaboutisse.fr plus two other host names have IP numbers in common with mathplus.fr.
Name Servers
mathplus.fr uses two name servers for its delegation: dns200.anycast.me and ns200.anycast.me.
The name server configuration of mathplus.fr is shared with other domains, for instance ratissage.com, damemarteau.fr, ouiphone.fr and two others.
mathplus.fr has a partial name server overlap with other domains — among them unibrandsusa.com and pavelrichter.cz.
dns200.anycast.me directs to 46.105.206.200 and ns200.anycast.me directs to 46.105.207.200; each host name points to exactly one IP number.
Mail Servers
mathplus.fr has three mail servers: mx1.ovh.net, mx2.ovh.net and mxb.ovh.net.
At least some of the mail servers used by mathplus.fr are shared with other domains: karto.fr, saumoneraiesaintmartin.com, www.cicos.int and two others among them.
These mail servers tend to be used in combination with the mail servers mx3.ovh.net and mx4.ovh.net.
The hostnames mx1.ovh.net, mx2.ovh.net and mxb.ovh.net each resolve to a single IP: mx1.ovh.net → 188.165.47.122, mx2.ovh.net → 87.98.132.45, mxb.ovh.net → 46.105.45.21.