b2b-dev.com - dns.ninja
b2b-dev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.186.33.4🇫🇷 OVH213.186.32.0/19 ISP Paris, France | ||||||
| PTR | cluster003.ovh.net | ||||||
| NS | dns14.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f300::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns14.ovh.net | ||||||
| A | 5.135.99.133🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns14.ovh.net | ||||||
| NS | ns14.ovh.net | ||||||
| A | 2001:41d0:b00:ed00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns14.ovh.net | ||||||
| A | 5.39.113.141🇫🇷 OVH5.39.0.0/17 ISP Paris, France | ||||||
| PTR | ns14.ovh.net | ||||||
| MX | mx1.ovh.net ⭐ | ||||||
| A | 188.165.47.122🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.ovh.net | ||||||
| MX | mx2.ovh.net(5) | ||||||
| A | 87.98.132.45🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | mx2.ovh.net | ||||||
| MX | mxb.ovh.net(100) | ||||||
| A | 46.105.45.21🇫🇷 OVH46.105.0.0/16 ISP Paris, France | ||||||
| PTR | mxb.ovh.net | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| SOA | dns14.ovh.nettech@ovh.net 2024-07-07 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786912959 | ||||||
Subdomains
www.b2b-dev.com |
Same first word
b2b-dev.com |
DNS History
6 records (6 active, 0 former)
●A213.186.33.42015-05-29 → 2026-08-16 · 2 obs
● 2026-08-16 21:02:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| b2b-dev.com | dns14.ovh.net, ns14.ovh.net | - |
✅ Authoritative Response
Server:5.39.113.141
NS records: dns14.ovh.net, ns14.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2b-dev.com (unsigned zone)
⏱️ Timing
Total: 530ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.186.33.4 |
| NS | 2 | ns14.ovh.net, dns14.ovh.net |
| MX | 3 | mx2.ovh.net (pri: 5), mx1.ovh.net (pri: 1)... |
| TXT | 1 | v=spf1 include:mx.ovh.com ~all |
| SOA | 1 | dns14.ovh.net tech.ovh.net |
Analysis
Hierarchy
b2b-dev.com serves as the parent of www.b2b-dev.com.
IP Addresses
b2b-dev.com directs to one IP number, which is 213.186.33.4.
Among the host names that share IP numbers with b2b-dev.com are gerson-paris.com, ciel56.com, aberproprete.fr and two others.
Name Servers
Two name servers handle the delegation for b2b-dev.com: dns14.ovh.net and ns14.ovh.net.
b2b-dev.com has the same name server delegation as a number of other domains, such as promoagency.pl, karma-project.pl, ipsip.fr and two more.
b2b-dev.com is at least partially co-delegated on name servers with other domains, such as alpes-zinguerie.com.
dns14.ovh.net and ns14.ovh.net both carry two IP addresses. The A records for dns14.ovh.net are 5.135.99.133 and 2001:41d0:d00:f300::2; the A records for ns14.ovh.net are 5.39.113.141 and 2001:41d0:b00:ed00::2.
Mail Servers
b2b-dev.com has three mail servers: mx1.ovh.net, mx2.ovh.net and mxb.ovh.net.
b2b-dev.com shares at least some of its mail servers with other domains — for example cousin.lu, japan-expo-sud.com, alitronics.com and two more.
These mail servers tend to be used in combination with the mail servers mx3.ovh.net and mx4.ovh.net.
mx1.ovh.net points to 188.165.47.122; mx2.ovh.net points to 87.98.132.45; mxb.ovh.net points to 46.105.45.21 — each hostname maps to exactly one IP address.