b-t.fr - robtex.com
b-t.fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2001:41d0:301::21🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| A | 188.165.53.185🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| NS | dns11.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f000::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns11.ovh.net | ||||||
| A | 5.135.86.61🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns11.ovh.net | ||||||
| NS | ns11.ovh.net | ||||||
| A | 2001:41d0:b00:d000::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns11.ovh.net | ||||||
| A | 5.39.27.169🇫🇷 OVH5.39.0.0/17 ISP Paris, France | ||||||
| PTR | ns11.ovh.net | ||||||
| MX | mx1.mail.ovh.net ⭐ | ||||||
| A | 188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.mail.ovh.net | ||||||
| MX | mx2.mail.ovh.net(5) | ||||||
| A | 87.98.160.167🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | mx2.mail.ovh.net | ||||||
| MX | mx3.mail.ovh.net(100) | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| SOA | dns11.ovh.nettech@ovh.net 2026-03-11 #0 | ||||||
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 | 109 RRs processed [27/03/2026 07H20:49] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2244634377 | ||||||
Same first word
Similar names
t-b.me.uk |
t-b.be |
t-b.es |
t-b.spb.ru |
t-b.ru |
t-b.nl |
t-b.de |
t-b.net |
t-b.ru.com |
t-b.it |
t-b.com.cn |
t-b.at |
t-b.dk |
t-b.info |
t-b.us |
t-b.org |
t-b.ca |
t-b.eu |
t-b.jp |
t-b.sk |
t-b.cn |
t-b.pl |
t-b.co.uk |
t-b.com.pl |
t-b.ch |
t-b.com |
t-b.co |
DNS History
11 records (7 active, 4 former)
●MXmx1.mail.ovh.net2026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 22:11:00
● 2026-03-27 07:48:08
○MXmx1.ovh.net2015-08-29 → 2017-05-20 · 4 obs
● 2017-05-20 08:09:58
○ 2026-02-17 22:11:00
○ 2026-03-27 07:48:08
●MXmx2.mail.ovh.net2026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 22:11:00
● 2026-03-27 07:48:08
○MXmx2.ovh.net2015-08-29 → 2017-05-20 · 4 obs
● 2017-05-20 08:09:58
○ 2026-02-17 22:11:00
○ 2026-03-27 07:48:08
●MXmx3.mail.ovh.net2026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 22:11:00
● 2026-03-27 07:48:08
○MXmxb.ovh.net2015-08-29 → 2017-05-20 · 4 obs
● 2017-05-20 08:09:58
○ 2026-02-17 22:11:00
○ 2026-03-27 07:48:08
●A188.165.53.1852026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 22:11:00
● 2026-03-27 07:48:08
●A2001:41d0:301::212026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 22:11:00
● 2026-03-27 07:48:08
○A213.186.33.192015-08-29 → 2017-05-20 · 4 obs
● 2017-05-20 08:09:58
○ 2026-02-17 22:11:00
○ 2026-03-27 07:48:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, f.ext.nic.fr, g.ext.nic.fr | - |
| b-t.fr | ns11.ovh.net, dns11.ovh.net | - |
✅ Authoritative Response
Server:5.39.27.169
NS records: ns11.ovh.net, dns11.ovh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 699ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.165.53.185 |
| AAAA | 1 | 2001:41d0:301::21 |
| NS | 2 | ns11.ovh.net, dns11.ovh.net |
| MX | 3 | mx2.mail.ovh.net (pri: 5), mx1.mail.ovh.net (pri: 1)... |
| TXT | 1 | v=spf1 include:mx.ovh.com ~all |
| SOA | 1 | dns11.ovh.net tech.ovh.net |
Analysis
IP Addresses
b-t.fr points to two IP numbers: 2001:41d0:301::21 and 188.165.53.185.
Other host names such as assistances.email, mecanindus.com, luorland.com, hust.fr and portalis.eu share IPs with b-t.fr.
Name Servers
Two name servers dns11.ovh.net and ns11.ovh.net handle the delegation for b-t.fr.
b-t.fr shares the same name server setup as other domains, for example bechamail.fr, labo-caa.fr, eaudemineralisee.fr, dayax.org and oposicionesage.ovh.
b-t.fr shares name servers with other domains at least partially, for instance dragonsunited.li.
Host names with two IP numbers:
dns11.ovh.net points to 2001:41d0:d00:f000::2 and 5.135.86.61.
ns11.ovh.net points to 2001:41d0:b00:d000::2 and 5.39.27.169.
Mail Servers
b-t.fr is handled by three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
b-t.fr shares at least partially some mail servers with other domains, for instance ip-51-38-67.eu, angleetmont.fr, sogis.immo, skin-up.com and www.orlean.be.
These mail servers are often used with mx4.mail.ovh.net and mx0.mail.ovh.net.
Host names with a single IP address:
mx1.mail.ovh.net resolves to 188.165.36.237.
mx2.mail.ovh.net resolves to 87.98.160.167.
mx3.mail.ovh.net resolves to 91.121.53.175.