cdm-studio.fr - robtex.com
cdm-studio.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.161.65🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing | ||||||
| PTR | roberto.o2switch.net | ||||||
| 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.cdm-studio.fr ⭐ | ||||||
| A | 109.234.162.228🇫🇷 O2SWITCH109.234.162.0/24 o2switch Internet Routing | ||||||
| PTR | 109-234-162-228.reverse.odns.fr | ||||||
| TXT | v=spf1 ip4:109.234.162.228 +a +mx +include:spf.jabatus.fr ~all | ||||||
| SOA | ns1.o2switch.netsystemshl@o2switch.fr 2026-04-25 #2 | ||||||
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 | 16 RRs processed [30/04/2026 03H00:49] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2244957759 | ||||||
Subdomains
mail.cdm-studio.fr |
Same first word
cdm-studio.fr |
cdm-studio.com |
Similar names
DNS History
12 records (4 active, 8 former)
○NSdns1.wmaker.net2015-08-19 → 2017-04-21 · 4 obs
● 2017-04-21 00:19:00
○ 2026-04-23 04:58:44
○ 2026-04-30 03:37:24
○NSdns2.wmaker.net2015-08-19 → 2017-04-21 · 4 obs
● 2017-04-21 00:19:00
○ 2026-04-23 04:58:44
○ 2026-04-30 03:37:24
○NSdns3.wmaker.net2015-08-19 → 2017-04-21 · 4 obs
● 2017-04-21 00:19:00
○ 2026-04-23 04:58:44
○ 2026-04-30 03:37:24
●NSns1.o2switch.net2026-04-23 → 2026-04-30 · 3 obs
● 2026-04-23 04:58:44
● 2026-04-30 03:37:24
●NSns2.o2switch.net2026-04-23 → 2026-04-30 · 3 obs
● 2026-04-23 04:58:44
● 2026-04-30 03:37:24
○NSwmaker.net2015-08-19 → 2015-08-19 · 3 obs
○ 2016-01-04 18:20:48
○ 2026-04-30 03:37:24
●MXmail.cdm-studio.fr2026-04-23 → 2026-04-30 · 3 obs
● 2026-04-23 04:58:44
● 2026-04-30 03:37:24
○MXsmtp01.wmaker.net2015-08-19 → 2017-04-21 · 4 obs
● 2017-04-21 00:19:00
○ 2026-04-23 04:58:44
○ 2026-04-30 03:37:24
○MXsmtp02.wmaker.net2015-08-19 → 2017-04-21 · 4 obs
● 2017-04-21 00:19:00
○ 2026-04-23 04:58:44
○ 2026-04-30 03:37:24
●A109.234.161.652026-04-23 → 2026-04-30 · 3 obs
● 2026-04-23 04:58:44
● 2026-04-30 03:37:24
○A213.251.158.2182015-08-19 → 2017-04-21 · 4 obs
● 2017-04-21 00:19:00
○ 2026-04-23 04:58:44
○ 2026-04-30 03:37:24
○A94.23.134.2472015-08-19 → 2017-04-21 · 4 obs
● 2017-04-21 00:19:00
○ 2026-04-23 04:58:44
○ 2026-04-30 03:37:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, f.ext.nic.fr, g.ext.nic.fr | - |
| cdm-studio.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 cdm-studio.fr (unsigned zone)
⏱️ Timing
Total: 734ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.161.65 |
| NS | 2 | ns1.o2switch.net, ns2.o2switch.net |
| MX | 1 | mail.cdm-studio.fr (pri: 0) |
| TXT | 1 | v=spf1 ip4:109.234.162.228 +a +mx +inclu |
| SOA | 1 | ns1.o2switch.net systemshl.o2switch.fr |
Analysis
Hierarchy
cdm-studio.fr is the parent of mail.cdm-studio.fr.
IP Addresses
cdm-studio.fr resolves to a single IP address: 109.234.161.65.
Other host names including proactifs-emploi44.fr, unjeunezen.fr, creocommunity.pl, 48hwebmaker.com and lbe.news share IP numbers with cdm-studio.fr.
Name Servers
cdm-studio.fr's delegation uses two name servers, ns1.o2switch.net and ns2.o2switch.net.
cdm-studio.fr shares the same name server setup as other domains, for example canal-medecine.com, ofdevilinside.fr, bnumis.fr, tourisme-en-bretagne.net and martinerey-laque.com.
cdm-studio.fr partially shares its name servers with other domains, for example forvil.com and siegesed.com.
Host names with a single IP:
ns1.o2switch.net points to 109.234.160.5.
ns2.o2switch.net points to 109.234.161.5.
Mail Servers
cdm-studio.fr is handled by a single mail server, mail.cdm-studio.fr.
mail.cdm-studio.fr points to a single IP: 109.234.162.228.