devbf.fr - robtex.com
devbf.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.246.44.131🇫🇷 O2SWITCH185.246.44.0/22 o2switch Internet Routing | ||||||
| NS | ns1.o2switch.net ⭐ | ||||||
| A | 109.234.160.5🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing | ||||||
| PTR | ns1.o2switch.net | ||||||
| NS | ns2.o2switch.net | ||||||
| A | 109.234.161.5🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing | ||||||
| PTR | ns2.o2switch.net | ||||||
| MX | mail.devbf.fr ⭐ | ||||||
| A | 109.234.161.67🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing | ||||||
| PTR | 109-234-161-67.reverse.odns.fr | ||||||
| TXT | v=spf1 ip4:109.234.161.67 +a +mx +include:spf.jabatus.fr ~all | ||||||
| SOA | ns1.o2switch.netsysadmin@o2switch.fr 2025-11-16 #0 | ||||||
fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.fr ⭐ | ||||||
| NS | d.nic.fr | ||||||
| NS | f.ext.nic.fr | ||||||
| NS | g.ext.nic.fr | ||||||
| TXT | 338 RRs processed [26/09/2026 17H30:56] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2246588073 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns1.o2switch.net2026-09-13 → 2026-09-26 · 2 obs
● 2026-09-26 17:58:42
●NSns2.o2switch.net2026-09-13 → 2026-09-26 · 2 obs
● 2026-09-26 17:58:42
●MXmail.devbf.fr2026-09-13 → 2026-09-26 · 2 obs
● 2026-09-26 17:58:42
●A185.246.44.1312026-09-13 → 2026-09-26 · 2 obs
● 2026-09-26 17:58:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, f.ext.nic.fr, g.ext.nic.fr | 6 records |
| devbf.fr | ns2.o2switch.net, ns1.o2switch.net | - |
✅ Authoritative Response
Server:109.234.160.5
NS records: ns2.o2switch.net, ns1.o2switch.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devbf.fr (unsigned zone)
⏱️ Timing
Total: 1048ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.246.44.131 |
| NS | 2 | ns1.o2switch.net, ns2.o2switch.net |
| MX | 1 | mail.devbf.fr (pri: 0) |
| TXT | 1 | v=spf1 ip4:109.234.161.67 +a +mx +includ |
| SOA | 1 | ns1.o2switch.net sysadmin.o2switch.fr |
📌 Glue Records Collected
Total: 6
In-bailiwick: 6 (d.nic.fr, f.ext.nic.fr, g.ext.nic.fr...)
Analysis
IP Addresses
devbf.fr has exactly one IP address — 185.246.44.131.
imaginetonassurance.fr, windows-mobile.fr, macadam-montbrison.fr plus two other host names have IP numbers in common with devbf.fr.
Name Servers
DNS delegation for devbf.fr points to two name servers: ns1.o2switch.net and ns2.o2switch.net.
The name server configuration of devbf.fr is shared with other domains, for instance lafabrikcraftbeer.fr, histoiredejardin.com, (0x736578)o-thera-peute.fr and two others.
ns1.o2switch.net directs to 109.234.160.5 and ns2.o2switch.net directs to 109.234.161.5; each host name points to exactly one IP number.
Mail Servers
devbf.fr uses one mail server — mail.devbf.fr.
mail.devbf.fr has exactly one IP number: 109.234.161.67.