mx1.cellutec.fr - robtex.com
mx1.cellutec.fr
| DNSSEC | ⚠️ Not signed | ||||||
cellutec.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.161.46🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing | ||||||
| NS | ns1.o2switch.net ⭐ | ||||||
| NS | ns2.o2switch.net | ||||||
| MX | cellutec-fr.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.o2switch.netsystemshl@o2switch.fr 2025-02-04 #3 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
○A185.17.240.1112016-09-15 → 2016-09-15 · 3 obs
○ 2016-05-06 03:35:44
● 2016-09-15 12:53:34
○ 2026-04-11 21:03:08
● 2016-09-15 12:53:34
○ 2026-04-11 21:03:08
○A46.228.130.242015-08-07 → 2016-05-06 · 4 obs
● 2015-08-07 02:21:30
● 2016-05-06 03:35:44
○ 2016-09-15 12:53:34
○ 2026-04-11 21:03:08
● 2016-05-06 03:35:44
○ 2016-09-15 12:53:34
○ 2026-04-11 21:03:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | f.ext.nic.fr, d.nic.fr, g.ext.nic.fr | - |
| cellutec.fr | ns2.o2switch.net, ns1.o2switch.net | - |
✅ Authoritative Response
Server:109.234.161.5
NS records: ns2.o2switch.net, ns1.o2switch.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cellutec.fr (unsigned zone)
⏱️ Timing
Total: 990ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|