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 | google-site-verification=VE1HguIAr6f1S6XyAiUnZCzEC47IZ9bTg2-szpxwPhc | ||||||
| TXT | 1|www.b4b.dev | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| TXT | v=spf1 include:servers.ourmailsender.com ?all | ||||||
| SOA | dns108.ovh.nettech@ovh.net 2026-01-07 #2 | ||||||
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 → 2026-02-20 · 2 obs
● 2026-02-20 05:09:14
●MXmx4.mail.ovh.net2026-02-17 → 2026-02-20 · 2 obs
● 2026-02-20 05:09:14
●A51.77.103.1502026-02-17 → 2026-02-20 · 2 obs
● 2026-02-20 05:09:14
🔍 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 | dns108.ovh.net, ns108.ovh.net | - |
✅ Authoritative Response
Server: 5.196.41.157
NS records: dns108.ovh.net, ns108.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b4b.dev (unsigned zone)
⏱️ Timing
Total: 4540ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.77.103.150 |
| NS | 2 | ns108.ovh.net, dns108.ovh.net |
| MX | 2 | mx4.mail.ovh.net (pri: 1), mx3.mail.ovh.net (pri: 10) |
| TXT | 4 | google-site-verification=VE1HguIAr6f1S6X, v=spf1 include:servers.ourmailsender.com... |
| 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: 51.77.103.150.
Other host names, such as www.b4b.dev, share IP numbers with b4b.dev.
Two name servers dns108.ovh.net and ns108.ovh.net handle delegation for b4b.dev.
b4b.dev uses 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 in part, 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
b4b.dev is handled by two mail servers: mx3.mail.ovh.net and mx4.mail.ovh.net.
b4b.dev has 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 some mail servers with other domains, at least partially, such as ecurie-hasta-luego.com, bakkali.eu, namur-volley.be, komornikostrzeszow.pl and aliaschafer.com.
these mail servers are often used alongside mx1.mail.ovh.net, mx2.mail.ovh.net and mx0.mail.ovh.net.
Host names with one IP number: The host name mx3.mail.ovh.net points to 91.121.53.175 and the host name mx4.mail.ovh.net points to 178.32.124.207.