def-fr.com - robtex.com
def-fr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 57.128.87.136🇫🇷 OVH57.128.0.0/17 | ||||||
| NS | dns13.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f200::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns13.ovh.net | ||||||
| A | 5.135.98.29🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns13.ovh.net | ||||||
| NS | ns13.ovh.net | ||||||
| A | 2001:41d0:b00:ec00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns13.ovh.net | ||||||
| A | 5.39.112.241🇫🇷 OVH5.39.0.0/17 ISP Paris, France | ||||||
| PTR | ns13.ovh.net | ||||||
| MX | mail.def-fr.com ⭐ | ||||||
| A | 57.128.87.136🇫🇷 OVH57.128.0.0/17 | ||||||
| TXT | 1|www.def-fr.com | ||||||
| TXT | v=spf1 ip4:57.128.87.136 -all | ||||||
| SOA | dns13.ovh.nettech@ovh.net 2023-05-15 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776296042 | ||||||
Subdomains
mail.def-fr.com |
Same first word
def-fr.com |
DNS History
8 records (4 active, 4 former)
●NSdns13.ovh.net2026-04-03 → 2026-04-15 · 3 obs
● 2026-04-03 20:58:52
● 2026-04-15 23:39:14
○NSns1.pulsation.fr2015-08-30 → 2017-01-25 · 4 obs
● 2017-01-25 17:00:54
○ 2026-04-03 20:58:52
○ 2026-04-15 23:39:14
●NSns13.ovh.net2026-04-03 → 2026-04-15 · 3 obs
● 2026-04-03 20:58:52
● 2026-04-15 23:39:14
○NSns2.pulsation.fr2015-08-30 → 2017-01-25 · 4 obs
● 2017-01-25 17:00:54
○ 2026-04-03 20:58:52
○ 2026-04-15 23:39:14
○NSns3.pulsation.fr2015-08-30 → 2017-01-25 · 4 obs
● 2017-01-25 17:00:54
○ 2026-04-03 20:58:52
○ 2026-04-15 23:39:14
●MXmail.def-fr.com2015-08-30 → 2026-04-15 · 2 obs
● 2026-04-15 23:39:14
●A57.128.87.1362026-04-03 → 2026-04-15 · 3 obs
● 2026-04-03 20:58:52
● 2026-04-15 23:39:14
○A80.74.64.292015-08-30 → 2017-01-25 · 4 obs
● 2017-01-25 17:00:54
○ 2026-04-03 20:58:52
○ 2026-04-15 23:39:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net... | - |
| def-fr.com | ns13.ovh.net, dns13.ovh.net | - |
✅ Authoritative Response
Server:5.39.112.241
NS records: ns13.ovh.net, dns13.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for def-fr.com (unsigned zone)
⏱️ Timing
Total: 511ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 57.128.87.136 |
| NS | 2 | dns13.ovh.net, ns13.ovh.net |
| MX | 1 | mail.def-fr.com (pri: 1) |
| TXT | 2 | v=spf1 ip4:57.128.87.136 -all, 1|www.def-fr.com |
| SOA | 1 | dns13.ovh.net tech.ovh.net |
Analysis
Hierarchy
The parent of mail.def-fr.com is def-fr.com.
IP Addresses
def-fr.com points to an IP address: 57.128.87.136.
Other host names, for instance mail.def-fr.com, share IP numbers with def-fr.com.
Name Servers
Two name servers dns13.ovh.net and ns13.ovh.net handle the delegation for def-fr.com.
def-fr.com shares the same name server setup as other domains, for instance galini.fr, kpax-manage.com, tunigram.com, tykaro.fr and movadom.com.
Host names with two IP numbers:
dns13.ovh.net points to 2001:41d0:d00:f200::2 and 5.135.98.29.
ns13.ovh.net points to 2001:41d0:b00:ec00::2 and 5.39.112.241.
Mail Servers
def-fr.com is handled by a single mail server, mail.def-fr.com.
The host name mail.def-fr.com points to IP 57.128.87.136.