cvvfr.fr - robtex.com
cvvfr.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.166.78🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-166-78.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.cvvfr.fr ⭐ | ||||||
| A | 109.234.166.78🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-166-78.reverse.odns.fr | ||||||
| TXT | v=spf1 ip4:109.234.166.78 +a +mx +include:spf.jabatus.fr ~all | ||||||
| SOA | ns1.o2switch.netsysadmin@o2switch.fr 2025-01-21 #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 | 321 RRs processed [13/05/2026 11H20:48] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2245114122 | ||||||
Subdomains
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.o2switch.net2026-03-23 → 2026-05-13 · 3 obs
● 2026-03-23 16:32:34
● 2026-05-13 11:50:24
●NSns2.o2switch.net2026-03-23 → 2026-05-13 · 3 obs
● 2026-03-23 16:32:34
● 2026-05-13 11:50:24
○NSns395498.ovh.net2015-07-18 → 2020-02-22 · 4 obs
● 2020-02-22 16:26:06
○ 2026-03-23 16:32:34
○ 2026-05-13 11:50:24
○NSsdns2.ovh.net2015-07-18 → 2020-02-22 · 4 obs
● 2020-02-22 16:26:06
○ 2026-03-23 16:32:34
○ 2026-05-13 11:50:24
●MXmail.cvvfr.fr2015-07-18 → 2026-05-13 · 2 obs
● 2026-05-13 11:50:24
●A109.234.166.782026-03-23 → 2026-05-13 · 3 obs
● 2026-03-23 16:32:34
● 2026-05-13 11:50:24
○A176.31.122.742015-07-18 → 2020-02-22 · 4 obs
● 2020-02-22 16:26:06
○ 2026-03-23 16:32:34
○ 2026-05-13 11:50:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, f.ext.nic.fr, g.ext.nic.fr | - |
| cvvfr.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 cvvfr.fr (unsigned zone)
⏱️ Timing
Total: 818ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.166.78 |
| NS | 2 | ns2.o2switch.net, ns1.o2switch.net |
| MX | 1 | mail.cvvfr.fr (pri: 0) |
| TXT | 1 | v=spf1 ip4:109.234.166.78 +a +mx +includ |
| SOA | 1 | ns1.o2switch.net sysadmin.o2switch.fr |
Analysis
Hierarchy
cvvfr.fr is a parent of ns1.cvvfr.fr, www.cvvfr.fr, mail.cvvfr.fr and ns2.cvvfr.fr.
IP Addresses
cvvfr.fr points to a single IP number: 109.234.166.78.
Other host names, for instance experthydraulique.com, corsicaweb.net, searchlove.fr, mail.horsetime.fr and _dc-mx.507847bbf3d1.plusqueduweb.com share IP numbers with cvvfr.fr.
Name Servers
Delegation for cvvfr.fr rests with two name servers, ns1.o2switch.net and ns2.o2switch.net.
cvvfr.fr shares the same name server setup as other domains, including bricoscope.fr, marrakechbudgettours.com, allemagne-tourisme.com, anabellasousa.fr and bestprint.ch.
cvvfr.fr shares name servers with other domains at least partially, for example illimite.be.
Host names with one IP number: ns1.o2switch.net points to 109.234.160.5; ns2.o2switch.net points to 109.234.161.5.
Mail Servers
cvvfr.fr is handled by a single mail server, mail.cvvfr.fr.
mail.cvvfr.fr points to a single IP: 109.234.166.78.