mx1.rgs-diffusion.com - robtex.com
mx1.rgs-diffusion.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.172.236.140🇫🇷 JAGUAR-AS31.172.232.0/21 FR.JAGUAR LIR Range | ||||||
rgs-diffusion.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.134.125.241🇫🇷 OVH91.134.0.0/16 | ||||||
| NS | ns1.brandshelter.com ⭐ | ||||||
| NS | ns2.brandshelter.de | ||||||
| NS | ns3.brandshelter.info | ||||||
| NS | ns4.brandshelter.net | ||||||
| NS | ns5.brandshelter.us | ||||||
| MX | rgsdiffusion-com0i.mail.protection.outlook.com ⭐ | ||||||
| MX | mx1.rgs-diffusion.com(10) | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | MS=ms11029243 | ||||||
| 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)
●A31.172.236.1402026-02-23 → 2026-05-12 · 2 obs
● 2026-05-12 16:11:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net... | - |
| rgs-diffusion.com | ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net... | 2 records |
✅ Authoritative Response
Server:193.227.117.10
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 rgs-diffusion.com (unsigned zone)
⏱️ Timing
Total: 1033ms | 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.rgs-diffusion.com functions as a mail server for rgs-diffusion.com.
rgsdiffusion-com0i.mail.protection.outlook.com is a mail server commonly used with mx1.rgs-diffusion.com.
IP Addresses
mx1.rgs-diffusion.com resolves to one IP number: 31.172.236.140.
other host names including _dc-mx.1e1beb420991.thermcross.com, mx1.approtherm.com, mail.pieces-chauffe.fr, mx1.editherm.fr and mx1.expertbynet.eu share IP numbers with mx1.rgs-diffusion.com.