b4b.dev - robtex.com
b4b.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.77.103.150🇫🇷 OVH | ||||||
| PTR | ip150.ip-51-77-103.eu | ||||||
| NS | dns108.ovh.net ⭐ | ||||||
| A | 2001:41d0:d01:200::2🇫🇷 OVH | ||||||
| PTR | dns108.ovh.net | ||||||
| A | 5.196.41.157🇫🇷 OVH | ||||||
| PTR | dns108.ovh.net | ||||||
| NS | ns108.ovh.net | ||||||
| A | 2001:41d0:b00:fc00::2🇫🇷 OVH | ||||||
| PTR | ns108.ovh.net | ||||||
| A | 5.135.66.229🇫🇷 OVH | ||||||
| PTR | ns108.ovh.net | ||||||
| MX | mx4.mail.ovh.net ⭐ | ||||||
| A | 178.32.124.207🇫🇷 OVH | ||||||
| PTR | mx4.mail.ovh.net | ||||||
| MX | mx3.mail.ovh.net(10) | ||||||
| A | 91.121.53.175🇫🇷 OVH | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| TXT | 1|www.b4b.dev | ||||||
| TXT | google-site-verification=VE1HguIAr6f1S6XyAiUnZCzEC47IZ9bTg2-szpxwPhc | ||||||
| TXT | v=spf1 include:servers.ourmailsender.com ?all | ||||||
| SOA | dns108.ovh.nettech@ovh.net 2026-02-20 #99 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Up
Same first word
Similar names
bb4.biz |
4bb.ru |
4bb.eu |
bb4.ru |
bb4.com |
bb4.org |
4bb.net |
bb4.de |
bb4.net |
4bb.cz |
4bb.de |
4bb.info |
bb4.nl |
bb4.co |
bb4.be |
4bb.cc |
4bb.co.uk |
4bb.nl |
4bb.me |
4bb.com |
bb4.life |
bb4.me |
4bb.org |
DNS History
5 records (5 active, 0 former)
●MXmx3.mail.ovh.net2026-02-17 → 2026-02-23 · 2 obs
● 2026-02-23 17:22:54
●MXmx4.mail.ovh.net2026-02-17 → 2026-02-23 · 2 obs
● 2026-02-23 17:22:54
●A51.77.103.1502026-02-17 → 2026-02-23 · 2 obs
● 2026-02-23 17:22:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| b4b.dev | ns108.ovh.net, dns108.ovh.net | - |
✅ Authoritative Response
Server: 5.196.41.157
NS records: ns108.ovh.net, dns108.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b4b.dev (unsigned zone)
⏱️ Timing
Total: 704ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.77.103.150 |
| NS | 2 | dns108.ovh.net, ns108.ovh.net |
| MX | 2 | mx4.mail.ovh.net (pri: 1), mx3.mail.ovh.net (pri: 10) |
| TXT | 4 | google-site-verification=VE1HguIAr6f1S6X, 1|www.b4b.dev... |
| SOA | 1 | dns108.ovh.net tech.ovh.net |
AI analysis
b4b.dev is a parent of magentos.b4b.dev and www.b4b.dev.
b4b.dev points to a single IP address: 51.77.103.150.
Other host names, for instance www.b4b.dev, share IP numbers with b4b.dev.
Two name servers dns108.ovh.net and ns108.ovh.net handle the delegation for b4b.dev.
b4b.dev shares the same name server setup as other domains, for example protecop.eu, astek.net, laboratoire-ng.com, inversionesmaclean.com and lookeor.com.
b4b.dev shares name servers with other domains at least partially, for instance valnext.com.
Host names with two IP numbers:
dns108.ovh.net points to 2001:41d0:d01:200::2 and 5.196.41.157.
ns108.ovh.net points to 2001:41d0:b00:fc00::2 and 5.135.66.229.
Two mail servers handle b4b.dev: mx3.mail.ovh.net and mx4.mail.ovh.net.
b4b.dev shares the same mail server setup as other domains, including motoculture-chevallier.com, ip-51-91-185.eu, akwsimulator.de, letreg.com and ortepod.com.
b4b.dev shares at least partially some mail servers with other domains, for instance ecurie-hasta-luego.com, bakkali.eu, namur-volley.be, komornikostrzeszow.pl and aliaschafer.com.
these mail servers are often used together with mx1.mail.ovh.net, mx2.mail.ovh.net and mx0.mail.ovh.net.
Host names with one IP number:
mx3.mail.ovh.net points to 91.121.53.175; mx4.mail.ovh.net points to 178.32.124.207.