mail.mathematicon.org - robtex.com
mail.mathematicon.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.117.148.201🇺🇸 CONTABO-USA89.117.144.0/21 | ||||||
| PTR | vmi1844388.contaboserver.net | ||||||
mathematicon.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.117.148.201🇺🇸 CONTABO-USA89.117.144.0/21 | ||||||
| NS | ns1.contabo.net ⭐ | ||||||
| NS | ns2.contabo.net | ||||||
| NS | ns3.contabo.net | ||||||
| MX | mail.mathematicon.org ⭐ | ||||||
| TXT | v=spf1 +mx +a +ip4:89.117.148.201 ~all | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1786127685 | ||||||
rank #73897 in the tld
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A89.117.148.2012026-08-07 → 2026-08-07 · 2 obs
● 2026-08-07 17:25:16
● 2026-08-07 18:34:46
● 2026-08-07 18:34:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| mathematicon.org | ns3.contabo.net, ns2.contabo.net, ns1.contabo.net | - |
✅ Authoritative Response
Server:209.126.15.15
NS records: ns3.contabo.net, ns2.contabo.net, ns1.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathematicon.org (unsigned zone)
⏱️ Timing
Total: 516ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.117.148.201 |
Analysis
Mail Server Role
Mail for mathematicon.org is routed through the mail server mail.mathematicon.org.
IP Addresses
mail.mathematicon.org has exactly one IP address — 89.117.148.201.
mail.capromet.dz, microsiis.dz, steeltrans-dz.com plus two other host names have IP numbers in common with mail.mathematicon.org.