mx1.approtherm.com - robtex.com
mx1.approtherm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.172.236.140🇫🇷 JAGUAR-AS31.172.232.0/21 FR.JAGUAR LIR Range | ||||||
approtherm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.109.4.37🇫🇷 AS3215217.109.0.0/16 Orange Business Services | ||||||
| NS | ns1.brandshelter.com ⭐ | ||||||
| NS | ns2.brandshelter.de | ||||||
| NS | ns3.brandshelter.info | ||||||
| NS | ns4.brandshelter.net | ||||||
| NS | ns5.brandshelter.us | ||||||
| MX | approtherm-com.mail.protection.outlook.com ⭐ | ||||||
| MX | mx1.approtherm.com ⭐ | ||||||
| TXT | MS=ms26014318 | ||||||
| TXT | v=spf1 ip4:217.109.4.37 include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.brandshelter.comtech@brandshelter.com 2026-02-23 #0 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A31.172.236.1402017-01-09 → 2026-05-12 · 2 obs
● 2026-05-12 12:08:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net... | - |
| approtherm.com | ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net... | 2 records |
✅ Authoritative Response
Server:193.227.117.9
NS records: ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net, ns5.brandshelter.us
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for approtherm.com (unsigned zone)
⏱️ Timing
Total: 438ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.172.236.140 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.brandshelter.com, ns1.brandshelter.com)
Analysis
Mail Server Role
mx1.approtherm.com serves as the mail server for approtherm.com.
Together with mx1.approtherm.com, approtherm-com.mail.protection.outlook.com is commonly used as a mail server.
IP Addresses
mx1.approtherm.com resolves to a single IP: 31.172.236.140.
Other host names, for instance mx1.expertbynet.eu, _dc-mx.1e1beb420991.thermcross.com, mx1.rgs-diffusion.com, mail.pieces-chauffe.fr and mx1.editherm.fr share IP numbers with mx1.approtherm.com.