mx2.caffier.com - dns.ninja
mx2.caffier.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.169.243.17🇫🇷 INFOSAT-AS217.169.240.0/20 Infosat Telecom Backbone | ||||||
| PTR | mx1.mcom.fr | ||||||
caffier.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.169.243.18🇫🇷 INFOSAT-AS217.169.240.0/20 Infosat Telecom Backbone | ||||||
| NS | ns1.mcom.fr ⭐ | ||||||
| NS | ns2.mcom.fr | ||||||
| MX | mx1.caffier.com ⭐ | ||||||
| MX | mx2.caffier.com ⭐ | ||||||
| SOA | ns1.mcom.frdnsmaster@mcom.fr 2025-04-16 #2 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A217.169.243.172015-08-19 → 2026-07-25 · 2 obs
● 2015-08-19 01:32:34
● 2026-07-25 13:45:50
● 2026-07-25 13:45:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| caffier.com | ns1.mcom.fr, ns2.mcom.fr | - |
✅ Authoritative Response
Server:217.169.242.251
NS records: ns1.mcom.fr, ns2.mcom.fr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for caffier.com (unsigned zone)
⏱️ Timing
Total: 598ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.169.243.17 |
Analysis
Mail Server Role
The mail server mx2.caffier.com processes email for caffier.com.
As mail servers, mx1.caffier.com and mx2.caffier.com are regularly found together.
IP Addresses
mx2.caffier.com resolves to just one IP address, 217.169.243.17.
Two other host names, along with mx2.conservatoirederouen.fr, mx2.infosat-telecom.fr and mx2.conservatoirederouen.com, also share IP numbers with mx2.caffier.com.