www.b4b.dev - robtex.com
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www.b4b.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.77.103.150🇫🇷 OVH | ||||||
| PTR | ip150.ip-51-77-103.eu | ||||||
| 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 | 3|welcome | ||||||
| TXT | l|pl | ||||||
b4b.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.77.103.150🇫🇷 OVH | ||||||
| NS | dns108.ovh.net ⭐ | ||||||
| NS | ns108.ovh.net | ||||||
| MX | mx4.mail.ovh.net ⭐ | ||||||
| MX | mx3.mail.ovh.net(10) | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| TXT | google-site-verification=VE1HguIAr6f1S6XyAiUnZCzEC47IZ9bTg2-szpxwPhc | ||||||
| TXT | 1|www.b4b.dev | ||||||
| TXT | v=spf1 include:servers.ourmailsender.com ?all | ||||||
| SOA | dns108.ovh.nettech@ovh.net 2026-01-07 #2 | ||||||
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| b4b.dev | dns108.ovh.net, ns108.ovh.net | - |
✅ Authoritative Response
Server: 5.135.66.229
NS records: dns108.ovh.net, ns108.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b4b.dev (unsigned zone)
⏱️ Timing
Total: 185ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.77.103.150 |
| MX | 2 | mx3.mail.ovh.net (pri: 10), mx4.mail.ovh.net (pri: 1) |
| TXT | 2 | 3|welcome, l|pl |
AI analysis
www.b4b.dev points to a single IP number: 51.77.103.150.
Other host names, for instance b4b.dev, share IP numbers with www.b4b.dev.
www.b4b.dev is handled by two mail servers: mx3.mail.ovh.net and mx4.mail.ovh.net.
www.b4b.dev shares the same mail server setup as other domains, including poelegranules.fr, ip-5-196-86.eu, paredes.nl, poppersboutique.com and restopolitan.se.
www.b4b.dev shares some mail servers with other domains, including benefitbon.com, tahdiri.net, www.mondial-infos.fr, dalonzogroup.it and mathsub.fr.
These mail servers are commonly 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.