b2office.com - robtex.com
b2office.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.186.33.5🇫🇷 OVH213.186.32.0/19 ISP Paris, France | ||||||
| PTR | redirect.ovh.net | ||||||
| NS | dns100.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:fa00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns100.ovh.net | ||||||
| A | 5.135.250.177🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns100.ovh.net | ||||||
| NS | ns100.ovh.net | ||||||
| A | 2001:41d0:b00:f400::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns100.ovh.net | ||||||
| A | 5.135.44.185🇧🇪 OVH5.135.0.0/16 | ||||||
| PTR | ns100.ovh.net | ||||||
| MX | mx4.mail.ovh.net ⭐ | ||||||
| A | 178.32.124.207🇫🇷 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | mx4.mail.ovh.net | ||||||
| MX | mx3.mail.ovh.net(10) | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| TXT | 1|www.b2office.com | ||||||
| SOA | dns100.ovh.nettech@ovh.net 2026-01-29 #3 | ||||||
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=1771291435 | ||||||
Subdomains
www.b2office.com |
beinsports.b2office.com |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●MXmx3.mail.ovh.net2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 13:15:48
● 2026-03-23 13:15:50
●MXmx4.mail.ovh.net2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 13:15:48
● 2026-03-23 13:15:50
○MXredirect.ovh.net2015-08-13 → 2019-12-21 · 4 obs
● 2019-12-21 12:16:18
○ 2026-03-23 13:15:48
○ 2026-03-23 13:15:50
●A213.186.33.52015-08-13 → 2026-03-23 · 2 obs
● 2026-03-23 13:15:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| b2office.com | dns100.ovh.net, ns100.ovh.net | - |
✅ Authoritative Response
Server:5.135.44.185
NS records: dns100.ovh.net, ns100.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2office.com (unsigned zone)
⏱️ Timing
Total: 624ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.186.33.5 |
| NS | 2 | dns100.ovh.net, ns100.ovh.net |
| MX | 2 | mx4.mail.ovh.net (pri: 1), mx3.mail.ovh.net (pri: 10) |
| TXT | 1 | 1|www.b2office.com |
| SOA | 1 | dns100.ovh.net tech.ovh.net |
Analysis
Hierarchy
b2office.com is a parent of www.b2office.com and beinsports.b2office.com.
IP Addresses
b2office.com points to a single IP address: 213.186.33.5.
Other host names such as entrenosdixital.com, activisu.org, macif-santeprevoyance.com, ip-92-222-31.eu and nutrition-orthomoleculaire.biz share IPs with b2office.com.
Name Servers
Two name servers dns100.ovh.net and ns100.ovh.net handle the delegation for b2office.com.
b2office.com shares the same name server setup as other domains, for example specialise-droit-informatique.fr, teamsat.com, bookether.com, serveur-france.com and etang-ferme-haubert.fr.
Host names with two IP numbers:
dns100.ovh.net points to 2001:41d0:d00:fa00::2 and 5.135.250.177.
ns100.ovh.net points to 2001:41d0:b00:f400::2 and 5.135.44.185.
Mail Servers
Two mail servers handle b2office.com: mx3.mail.ovh.net and mx4.mail.ovh.net.
b2office.com shares the same mail server setup as other domains, including karolinagembara.com, forumaudition.com, smiddev.net, beatgogo.se and brunch-spectacle.fr.
b2office.com shares at least partially some mail servers with other domains, for instance madamiak.com, njm.es, julienmerle.com, osmose.org and francoislartigue.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.