bt2b.fr - robtex.com
bt2b.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.132.253.153🇫🇷 NEXYLAN91.132.252.0/23 | ||||||
| PTR | na1153.nexylan.net | ||||||
| NS | justin.nexylan.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 91.132.252.5🇫🇷 NEXYLAN91.132.252.0/23 | ||||||
| NS | britney.nexylan.net | ||||||
| A | 185.46.228.20🇫🇷 NEXYLAN185.46.228.0/23 | ||||||
| PTR | britney.nexylan.net | ||||||
| NS | michael.nexylan.net | ||||||
| A | 185.46.228.14🇫🇷 NEXYLAN185.46.228.0/23 | ||||||
| PTR | michael.nexylan.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(10) | ||||||
| MX | mx3.mail.ovh.net(50) | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| TXT | v=spf1 a mx include:nexylan.net -all | ||||||
| SOA | justin.nexylan.nethostmaster@nexylan.net 2026-02-10 #1 | ||||||
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 | 14 RRs processed [31/03/2026 02H50:50] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2244680140 | ||||||
Same first word
bt2b.fr |
Similar names
DNS History
7 records (7 active, 0 former)
●NSbritney.nexylan.net2026-03-14 → 2026-03-31 · 2 obs
● 2026-03-31 02:58:46
●NSjustin.nexylan.net2026-03-14 → 2026-03-31 · 2 obs
● 2026-03-31 02:58:46
●NSmichael.nexylan.net2026-03-14 → 2026-03-31 · 2 obs
● 2026-03-31 02:58:46
●MXmx1.mail.ovh.net2026-03-14 → 2026-03-31 · 2 obs
● 2026-03-31 02:58:46
●MXmx2.mail.ovh.net2026-03-14 → 2026-03-31 · 2 obs
● 2026-03-31 02:58:46
●MXmx3.mail.ovh.net2026-03-14 → 2026-03-31 · 2 obs
● 2026-03-31 02:58:46
●A91.132.253.1532026-03-14 → 2026-03-31 · 2 obs
● 2026-03-31 02:58:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, g.ext.nic.fr, f.ext.nic.fr | - |
| bt2b.fr | michael.nexylan.net, britney.nexylan.net | - |
✅ Authoritative Response
Server:185.46.228.14
NS records: michael.nexylan.net, britney.nexylan.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bt2b.fr (unsigned zone)
⏱️ Timing
Total: 761ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.132.253.153 |
| NS | 3 | michael.nexylan.net, justin.nexylan.net... |
| MX | 3 | mx2.mail.ovh.net (pri: 10), mx3.mail.ovh.net (pri: 50)... |
| TXT | 1 | v=spf1 a mx include:nexylan.net -all |
| SOA | 1 | justin.nexylan.net hostmaster.nexylan.ne |
Analysis
IP Addresses
bt2b.fr resolves to one IP number: 91.132.253.153.
other host names including floservices.net, lhistoiredunerobe.fr, sm2p.fr, yinline.fr and drc-elagage.com share IP numbers with bt2b.fr.
Name Servers
bt2b.fr is delegated to three name servers britney.nexylan.net, justin.nexylan.net and michael.nexylan.net.
bt2b.fr at least partially shares name servers with other domains, for instance dmde.fr, lalauxsols.com, peinture-et-marquage-resine-epoxy.fr, rdv-libertins.net and sportallia.fr.
these name servers are commonly used alongside ns3137055.ovh.net.
Host names with one IP number: britney.nexylan.net points to 185.46.228.20; justin.nexylan.net points to 91.132.252.5; michael.nexylan.net points to 185.46.228.14.
Mail Servers
bt2b.fr is handled by three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
bt2b.fr shares some mail servers with other domains, at least partially, for instance nicolas-poussin.com, webook.pl, secq.info, www.rubisoft.fr and prodemial-business-school.com.
These mail servers are commonly used alongside mx4.mail.ovh.net and mx0.mail.ovh.net.
Host names with one IP number:
mx1.mail.ovh.net points to 188.165.36.237
mx3.mail.ovh.net points to 91.121.53.175