ensens.fr - robtex.com
ensens.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.165.93🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-165-93.reverse.odns.fr | ||||||
| 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.ensens.fr ⭐ | ||||||
| A | 109.234.165.93🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-165-93.reverse.odns.fr | ||||||
| TXT | v=spf1 ip4:109.234.165.93 +a +mx +include:spf.jabatus.fr ~all | ||||||
| TXT | sendinblue-code:9d61fe5a0c6b7edc3dfa2a63627c3816 | ||||||
| SOA | ns1.o2switch.netsysadmin@o2switch.fr 2023-04-07 #1 | ||||||
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 | 227 RRs processed [03/08/2026 12H50:49] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2246086776 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSdns20.ovh.net2017-06-06 → 2017-06-06 · 3 obs
○ 2026-06-15 11:10:50
○ 2026-08-03 12:56:02
●NSns1.o2switch.net2026-06-15 → 2026-08-03 · 3 obs
● 2026-06-15 11:10:50
● 2026-08-03 12:56:02
●NSns2.o2switch.net2026-06-15 → 2026-08-03 · 3 obs
● 2026-06-15 11:10:50
● 2026-08-03 12:56:02
○NSns20.ovh.net2017-06-06 → 2017-06-06 · 3 obs
○ 2026-06-15 11:10:50
○ 2026-08-03 12:56:02
●MXmail.ensens.fr2026-06-15 → 2026-08-03 · 3 obs
● 2026-06-15 11:10:50
● 2026-08-03 12:56:02
○MXredirect.ovh.net2017-06-06 → 2017-06-06 · 3 obs
○ 2026-06-15 11:10:50
○ 2026-08-03 12:56:02
●A109.234.165.932026-06-15 → 2026-08-03 · 3 obs
● 2026-06-15 11:10:50
● 2026-08-03 12:56:02
○A213.186.33.52017-06-06 → 2017-06-06 · 3 obs
○ 2026-06-15 11:10:50
○ 2026-08-03 12:56:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, f.ext.nic.fr, g.ext.nic.fr | - |
| ensens.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 ensens.fr (unsigned zone)
⏱️ Timing
Total: 1110ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.165.93 |
| NS | 2 | ns2.o2switch.net, ns1.o2switch.net |
| MX | 1 | mail.ensens.fr (pri: 0) |
| TXT | 2 | v=spf1 ip4:109.234.165.93 +a +mx +includ, sendinblue-code:9d61fe5a0c6b7edc3dfa2a63 |
| SOA | 1 | ns1.o2switch.net sysadmin.o2switch.fr |
Analysis
Hierarchy
ensens.fr serves as the parent of www.ensens.fr and mail.ensens.fr.
IP Addresses
ensens.fr has exactly one IP address — 109.234.165.93.
ingenial.fr, cliniqueveterinaireladeveze.com, mail.olfix.fr plus two other host names have IP numbers in common with ensens.fr.
Name Servers
The NS records for ensens.fr delegate to ns1.o2switch.net and ns2.o2switch.net.
The name server configuration of ensens.fr is shared with other domains, for instance hevos.nl, labelgradoise.be, proxygratuit.fr and two others.
Each of ns1.o2switch.net and ns2.o2switch.net has one IP address: ns1.o2switch.net uses 109.234.160.5 and ns2.o2switch.net uses 109.234.161.5.
Mail Servers
ensens.fr uses one mail server — mail.ensens.fr.
mail.ensens.fr resolves to 109.234.165.93 and no other IP number.