mx3.cellutec.fr - robtex.com
mx3.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)
○A194.50.78.1242016-01-27 → 2016-04-18 · 4 obs
● 2016-01-27 10:54:16
● 2016-04-18 13:05:18
○ 2016-09-15 12:53:34
○ 2026-03-30 16:50:54
● 2016-04-18 13:05:18
○ 2016-09-15 12:53:34
○ 2026-03-30 16:50:54
○A37.59.236.1382016-09-15 → 2016-09-15 · 3 obs
○ 2016-04-18 13:05:18
● 2016-09-15 12:53:34
○ 2026-03-30 16:50:54
● 2016-09-15 12:53:34
○ 2026-03-30 16:50:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, g.ext.nic.fr, f.ext.nic.fr | - |
| cellutec.fr | ns1.o2switch.net, ns2.o2switch.net | - |
✅ Authoritative Response
Server:109.234.160.5
NS records: ns1.o2switch.net, ns2.o2switch.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cellutec.fr (unsigned zone)
⏱️ Timing
Total: 940ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|