b2b-it.com - robtex.com
b2b-it.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.214.89.2🇩🇪 STRATO85.214.0.0/15 AG | ||||||
| PTR | plsk009.gerz-it.de | ||||||
| NS | ns1.ns-serve.net ⭐ | ||||||
| A | 2001:67c:2394:2::1001🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET | ||||||
| PTR | ns1.ns-serve.net | ||||||
| A | 195.191.92.140🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns1.ns-serve.net | ||||||
| NS | ns2.ns-serve.net | ||||||
| A | 2001:67c:2394:4::1001🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET | ||||||
| PTR | ns2.ns-serve.net | ||||||
| A | 195.191.93.140🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns2.ns-serve.net | ||||||
| MX | mail.b2b-it.com ⭐ | ||||||
| A | 85.214.89.2🇩🇪 STRATO85.214.0.0/15 AG | ||||||
| PTR | plsk009.gerz-it.de | ||||||
| SOA | ns1.ns-serve.netroot@ns1.ns-serve.net serial=1758290031 | ||||||
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=1774505977 | ||||||
Subdomains
mail.b2b-it.com |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSns1.dnsresolve.net2015-07-01 → 2016-12-17 · 3 obs
● 2016-12-17 01:38:42
○ 2026-03-26 06:20:50
●NSns1.ns-serve.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:20:50
○NSns2.dnsresolve.net2015-07-01 → 2016-12-17 · 3 obs
● 2016-12-17 01:38:42
○ 2026-03-26 06:20:50
●NSns2.ns-serve.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:20:50
●MXmail.b2b-it.com2015-07-01 → 2026-03-26 · 2 obs
● 2026-03-26 06:20:50
○A85.214.120.1582015-07-01 → 2016-12-17 · 3 obs
● 2016-12-17 01:38:42
○ 2026-03-26 06:20:50
●A85.214.89.22026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:20:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| b2b-it.com | ns1.ns-serve.net, ns2.ns-serve.net | - |
✅ Authoritative Response
Server:195.191.92.140
NS records: ns1.ns-serve.net, ns2.ns-serve.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2b-it.com (unsigned zone)
⏱️ Timing
Total: 663ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.214.89.2 |
| NS | 2 | ns1.ns-serve.net, ns2.ns-serve.net |
| MX | 1 | mail.b2b-it.com (pri: 10) |
| SOA | 1 | ns1.ns-serve.net root.ns1.ns-serve.net |
Analysis
Hierarchy
b2b-it.com is the parent of mail.b2b-it.com.
IP Addresses
b2b-it.com points to IP number 85.214.89.2.
For instance, other host names berghotel-rheinblick.de, mail.gerz-it.eu, mail.plsk009.gerz-it.de, ex001.ese001.gerz-it.de and ns1.berghotel-rheinblick.de share IP numbers with b2b-it.com.
Name Servers
b2b-it.com is delegated to two name servers: ns1.ns-serve.net and ns2.ns-serve.net.
b2b-it.com uses the same name server setup as other domains such as k-eye.de, globalproductdatabase.com, gratisstop.de, f0m.de and open24shop.de.
b2b-it.com shares name servers with other domains at least partially, for example (0x736578)video.eu.
Host names with two IP numbers:
ns1.ns-serve.net points to 2001:67c:2394:2::1001 and 195.191.92.140; ns2.ns-serve.net points to 2001:67c:2394:4::1001 and 195.191.93.140.
Mail Servers
b2b-it.com is handled by a single mail server, mail.b2b-it.com.
mail.b2b-it.com points to a single IP: 85.214.89.2.