codingdev.fr - robtex.com
codingdev.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.166.28🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-166-28.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.codingdev.fr ⭐ | ||||||
| A | 109.234.166.28🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-166-28.reverse.odns.fr | ||||||
| TXT | v=spf1 ip4:109.234.166.28 +a +mx +include:spf.jabatus.fr ~all | ||||||
| SOA | ns1.o2switch.netsysadmin@o2switch.fr 2024-11-08 #4 | ||||||
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 | 202 RRs processed [27/09/2026 17H20:57] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2246604901 | ||||||
Subdomains
mail.codingdev.fr |
Same first word
codingdev.cn |
codingdev.workers.dev |
codingdev.ru |
codingdev.org |
codingdev.de |
codingdev.fr |
codingdev.in |
codingdev.site |
codingdev.pages.dev |
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns1.o2switch.net2026-09-25 → 2026-09-27 · 2 obs
● 2026-09-27 17:45:16
●NSns2.o2switch.net2026-09-25 → 2026-09-27 · 2 obs
● 2026-09-27 17:45:16
●MXmail.codingdev.fr2026-09-25 → 2026-09-27 · 2 obs
● 2026-09-27 17:45:16
●A109.234.166.282026-09-25 → 2026-09-27 · 2 obs
● 2026-09-27 17:45:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, f.ext.nic.fr, g.ext.nic.fr | - |
| codingdev.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 codingdev.fr (unsigned zone)
⏱️ Timing
Total: 2126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.166.28 |
| NS | 2 | ns1.o2switch.net, ns2.o2switch.net |
| MX | 1 | mail.codingdev.fr (pri: 0) |
| TXT | 1 | v=spf1 ip4:109.234.166.28 +a +mx +includ |
| SOA | 1 | ns1.o2switch.net sysadmin.o2switch.fr |
Analysis
Hierarchy
codingdev.fr is the parent zone for mail.codingdev.fr.
IP Addresses
codingdev.fr points to a single IP number: 109.234.166.28.
Additional host names — ecole-optique-lille.com, mail.coexpe.com, mail.bernhardsvt.fr and two others — share IP numbers with codingdev.fr.
Name Servers
The NS records for codingdev.fr delegate to ns1.o2switch.net and ns2.o2switch.net.
codingdev.fr shares its name server setup with other domains, including pole-innovations-constructives.com, lalo.app, artimatch.net and two others.
ns1.o2switch.net resolves to 109.234.160.5. ns2.o2switch.net resolves to 109.234.161.5. Both host names point to a single IP number.
Mail Servers
codingdev.fr has one mail server: mail.codingdev.fr.
mail.codingdev.fr resolves to 109.234.166.28 and no other IP number.