ddvpn.fr - robtex.com
ddvpn.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.164.58🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-164-58.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.ddvpn.fr ⭐ | ||||||
| A | 109.234.164.58🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-164-58.reverse.odns.fr | ||||||
| TXT | v=spf1 ip4:109.234.164.58 +a +mx +include:spf.jabatus.fr ~all | ||||||
| SOA | ns1.o2switch.netsysadmin@o2switch.fr 2026-03-17 #9 | ||||||
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 | 182 RRs processed [11/05/2026 11H50:50] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2245100240 | ||||||
Subdomains
mail.ddvpn.fr |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSns1.o2switch.net2026-02-14 → 2026-05-11 · 3 obs
● 2026-02-14 18:23:28
● 2026-05-11 12:19:34
●NSns2.o2switch.net2026-02-14 → 2026-05-11 · 3 obs
● 2026-02-14 18:23:28
● 2026-05-11 12:19:34
○NSrob.ns.cloudflare.com2017-03-16 → 2017-04-27 · 4 obs
● 2017-04-27 23:47:12
○ 2026-02-14 18:23:28
○ 2026-05-11 12:19:34
○NSuma.ns.cloudflare.com2017-03-16 → 2017-04-27 · 4 obs
● 2017-04-27 23:47:12
○ 2026-02-14 18:23:28
○ 2026-05-11 12:19:34
●MXmail.ddvpn.fr2026-02-14 → 2026-05-11 · 3 obs
● 2026-02-14 18:23:28
● 2026-05-11 12:19:34
○MXmx.zoho.com2017-03-16 → 2017-04-27 · 4 obs
● 2017-04-27 23:47:12
○ 2026-02-14 18:23:28
○ 2026-05-11 12:19:34
○MXmx2.zoho.com2017-03-16 → 2017-04-27 · 4 obs
● 2017-04-27 23:47:12
○ 2026-02-14 18:23:28
○ 2026-05-11 12:19:34
○MXmx3.zoho.com2017-03-16 → 2017-04-27 · 4 obs
● 2017-04-27 23:47:12
○ 2026-02-14 18:23:28
○ 2026-05-11 12:19:34
●A109.234.164.582026-02-14 → 2026-05-11 · 3 obs
● 2026-02-14 18:23:28
● 2026-05-11 12:19:34
○A31.220.20.1132017-03-16 → 2017-03-16 · 3 obs
○ 2017-04-27 23:47:12
○ 2026-05-11 12:19:34
○A62.210.115.1202017-04-27 → 2017-04-27 · 4 obs
● 2017-04-27 23:47:12
○ 2026-02-14 18:23:28
○ 2026-05-11 12:19:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | f.ext.nic.fr, d.nic.fr, g.ext.nic.fr | - |
| ddvpn.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 ddvpn.fr (unsigned zone)
⏱️ Timing
Total: 1070ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.164.58 |
| NS | 2 | ns1.o2switch.net, ns2.o2switch.net |
| MX | 1 | mail.ddvpn.fr (pri: 0) |
| TXT | 1 | v=spf1 ip4:109.234.164.58 +a +mx +includ |
| SOA | 1 | ns1.o2switch.net sysadmin.o2switch.fr |
Analysis
Hierarchy
mail.ddvpn.fr is a child of ddvpn.fr.
IP Addresses
ddvpn.fr resolves to one IP number: 109.234.164.58.
Other host names, for instance mail.kubler.fr, mail.thikaro.fr, lalibertedelesprit.org, mail.lalibertedelesprit.org and nuaje.fr share IP numbers with ddvpn.fr.
Name Servers
ddvpn.fr's delegation uses two name servers: ns1.o2switch.net and ns2.o2switch.net.
ddvpn.fr uses the same name server setup as other domains, such as 12-courir-millau.com, aeroclub-montalbanais.fr, monsieurlam.com, captainflit.com and keistoteka.lt.
ddvpn.fr at least partially shares name servers with other domains, for example forvil.com.
Host names with a single IP address: ns1.o2switch.net points to 109.234.160.5; ns2.o2switch.net points to 109.234.161.5.
Mail Servers
A single mail server handles ddvpn.fr, mail.ddvpn.fr.
Host name mail.ddvpn.fr resolves to a single IP: 109.234.164.58.