mail.csma.fr - robtex.com
mail.csma.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.165.177🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-165-177.reverse.odns.fr | ||||||
csma.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.161.39🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing | ||||||
| NS | ns1.o2switch.net ⭐ | ||||||
| NS | ns2.o2switch.net | ||||||
| MX | mail.csma.fr ⭐ | ||||||
| TXT | v=spf1 ip4:109.234.165.177 +a +mx +include:spf.jabatus.fr ~all | ||||||
| SOA | ns1.o2switch.netsysadmin@o2switch.fr 2025-11-21 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A109.234.165.1772026-02-15 → 2026-08-16 · 2 obs
● 2026-02-15 04:18:52
● 2026-08-16 17:35:26
● 2026-08-16 17:35:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | f.ext.nic.fr, d.nic.fr, g.ext.nic.fr | - |
| csma.fr | ns1.o2switch.net, ns2.o2switch.net | - |
✅ Authoritative Response
Server:109.234.161.5
NS records: ns1.o2switch.net, ns2.o2switch.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csma.fr (unsigned zone)
⏱️ Timing
Total: 1574ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.165.177 |
Analysis
IP Addresses
mail.csma.fr points to a single IP number: 109.234.165.177.
Additional host names — mail.aubergedumoulin-laguiole.fr, centreregionalcheminee.com, mail.au-petit-sud-ouest.fr and two others — share IP numbers with mail.csma.fr.