mail.mathsimo.com - dns.ninja
mail.mathsimo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 152.228.156.239🇫🇷 OVH152.228.128.0/17 | ||||||
| PTR | static.mathsimo-server.fr | ||||||
mathsimo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 135.125.88.14🇫🇷 OVH135.125.0.0/17 | ||||||
| NS | ns1.mathsimo-server.fr ⭐ | ||||||
| NS | ns2.mathsimo-server.fr | ||||||
| MX | mail.mathsimo.com ⭐ | ||||||
| TXT | google-site-verification=Kaoz_LwxGZsFzxACxDIQZXTGL64r3uQ4tV2AFJcvidg | ||||||
| TXT | v=spf1 a mx ip4:152.228.156.239 -all | ||||||
| SOA | ns1.mathsimo-server.frroot@mathsimo.com 2026-07-18 #2 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A152.228.156.2392026-03-09 → 2026-07-24 · 2 obs
● 2026-03-09 04:52:22
● 2026-07-24 19:57:46
● 2026-07-24 19:57:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mathsimo.com | ns1.mathsimo-server.fr, ns2.mathsimo-server.fr | - |
✅ Authoritative Response
Server:152.228.156.239
NS records: ns1.mathsimo-server.fr, ns2.mathsimo-server.fr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathsimo.com (unsigned zone)
⏱️ Timing
Total: 2320ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 152.228.156.239 |
Analysis
Mail Server Role
mail.mathsimo.com serves as a mail server for mathsimo.com.
IP Addresses
mail.mathsimo.com points to a single IP number: 152.228.156.239.
Additional host names — ns1.mathsimo-server.fr, mathsimo-server.fr, mail.static.mathsimo-server.fr and two others — share IP numbers with mail.mathsimo.com.