dufer.fr - robtex.com
dufer.fr
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 | 269 RRs processed [27/03/2026 08H51:03] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2244634715 | ||||||
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NSdns11.ovh.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 15:47:00
● 2026-03-27 09:33:18
●NSns11.ovh.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 15:47:00
● 2026-03-27 09:33:18
●A2001:41d0:1:1b00:213:186:33:172015-06-21 → 2026-03-27 · 2 obs
● 2026-03-27 09:33:18
●A213.186.33.172015-06-21 → 2026-03-27 · 2 obs
● 2026-03-27 09:33:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, f.ext.nic.fr, g.ext.nic.fr | - |
| dufer.fr | dns11.ovh.net, ns11.ovh.net | - |
✅ Authoritative Response
Server:5.135.86.61
NS records: dns11.ovh.net, ns11.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dufer.fr (unsigned zone)
⏱️ Timing
Total: 1017ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.186.33.17 |
| AAAA | 1 | 2001:41d0:1:1b00:213:186:33:17 |
| NS | 2 | ns13.ovh.net, dns13.ovh.net |
| MX | 3 | mxb.ovh.net (pri: 100), mx4.ovh.net (pri: 5)... |
| TXT | 1 | v=spf1 include:mx.ovh.com ~all |
| SOA | 1 | dns13.ovh.net tech.ovh.net |
Analysis
IP Addresses
dufer.fr points to two IPs: 2001:41d0:1:1b00:213:186:33:17 and 213.186.33.17.
Other host names, for instance ifabe.fr, hispatecs.com, background-lisasblog.zeblog.com, piwik.garage-robert.fr and ffssn.fr share IP numbers with dufer.fr.
Name Servers
dufer.fr is delegated to four name servers: dns11.ovh.net, dns13.ovh.net, ns11.ovh.net and ns13.ovh.net.
dufer.fr at least partially shares name servers with other domains such as asser.re, ogloszeniadarmowe.com.pl, avastpro.fr, athpl.com and programmi-tv.net.
Host names with two IP numbers:
dns11.ovh.net points to 2001:41d0:d00:f000::2 and 5.135.86.61
dns13.ovh.net points to 2001:41d0:d00:f200::2 and 5.135.98.29
ns11.ovh.net points to 2001:41d0:b00:d000::2 and 5.39.27.169
ns13.ovh.net points to 2001:41d0:b00:ec00::2 and 5.39.112.241
Mail Servers
dufer.fr is handled by three mail servers: mx3.ovh.net, mx4.ovh.net and mxb.ovh.net.
dufer.fr shares mail servers with other domains at least in part, for instance adum.fr, adclentraide.fr, pilgreem.com, vertige33.fr and rackan.fr.
These mail servers are commonly used together with mx1.ovh.net and mx2.ovh.net.
Host names with a single IP:
mx3.ovh.net points to 91.121.56.64
mx4.ovh.net points to 178.32.105.189
mxb.ovh.net points to 46.105.45.21