b2com.it - dns.ninja
b2com.it
it
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.it ⭐ | ||||||
| NS | a.dns.it | ||||||
| NS | m.dns.it | ||||||
| NS | nameserver.cnr.it | ||||||
| NS | r.dns.it | ||||||
| NS | v.dns.it | ||||||
| SOA | dns.nic.ithostmaster@nic.it 2026-07-28 #3 | ||||||
Subdomains
mx.b2com.it |
Same first word
Similar names
DNS History
15 records (7 active, 8 former)
●NSdns.technorail.com2015-08-20 → 2026-07-28 · 5 obs
○ 2015-12-19 05:48:44
○ 2017-04-06 08:21:24
● 2026-02-23 02:45:50
● 2026-07-28 01:57:48
●NSdns2.technorail.com2015-08-20 → 2026-07-28 · 5 obs
○ 2015-12-19 05:48:44
○ 2017-04-06 08:21:24
● 2026-02-23 02:45:50
● 2026-07-28 01:57:48
●NSdns3.arubadns.net2015-08-20 → 2026-07-28 · 5 obs
○ 2015-12-19 05:48:44
○ 2017-04-06 08:21:24
● 2026-02-23 02:45:50
● 2026-07-28 01:57:48
●NSdns4.arubadns.cz2015-08-20 → 2026-07-28 · 5 obs
○ 2015-12-19 05:48:44
○ 2017-04-06 08:21:24
● 2026-02-23 02:45:50
● 2026-07-28 01:57:48
●MXmx.b2com.it2015-08-20 → 2026-07-28 · 5 obs
○ 2015-12-19 05:48:44
○ 2017-04-06 08:21:24
● 2026-02-23 02:45:50
● 2026-07-28 01:57:48
●A2a00:6d40:4:1::c270:222026-02-23 → 2026-07-28 · 3 obs
● 2026-02-23 02:45:50
● 2026-07-28 01:57:48
○A62.149.128.1512015-08-20 → 2015-08-20 · 3 obs
○ 2015-12-19 05:48:44
○ 2026-07-28 01:57:48
○A62.149.128.1542015-08-20 → 2015-08-20 · 3 obs
○ 2015-12-19 05:48:44
○ 2026-07-28 01:57:48
○A62.149.128.1572015-08-20 → 2015-08-20 · 3 obs
○ 2015-12-19 05:48:44
○ 2026-07-28 01:57:48
○A62.149.128.1602015-08-20 → 2015-08-20 · 3 obs
○ 2015-12-19 05:48:44
○ 2026-07-28 01:57:48
○A62.149.128.1632015-08-20 → 2015-08-20 · 3 obs
○ 2015-12-19 05:48:44
○ 2026-07-28 01:57:48
○A62.149.128.1662015-08-20 → 2015-08-20 · 3 obs
○ 2015-12-19 05:48:44
○ 2026-07-28 01:57:48
○A62.149.128.722015-08-20 → 2015-08-20 · 3 obs
○ 2015-12-19 05:48:44
○ 2026-07-28 01:57:48
○A62.149.128.742015-08-20 → 2015-08-20 · 3 obs
○ 2015-12-19 05:48:44
○ 2026-07-28 01:57:48
●A89.46.108.222026-02-23 → 2026-07-28 · 3 obs
● 2026-02-23 02:45:50
● 2026-07-28 01:57:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | nameserver.cnr.it, m.dns.it, v.dns.it, a.dns.it... | - |
| b2com.it | dns3.arubadns.net, dns4.arubadns.cz, dns.technorail.com, dns2.technorail.com | - |
✅ Authoritative Response
Server:95.110.220.5
NS records: dns3.arubadns.net, dns4.arubadns.cz, dns.technorail.com, dns2.technorail.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2com.it (unsigned zone)
⏱️ Timing
Total: 1007ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.46.108.22 |
| AAAA | 1 | 2a00:6d40:4:1::c270:22 |
| NS | 4 | dns3.arubadns.net, dns4.arubadns.cz... |
| MX | 1 | mx.b2com.it (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.b2com.it |
Analysis
Hierarchy
b2com.it is a parent domain of mx.b2com.it.
IP Addresses
b2com.it resolves to the IP addresses 89.46.108.22 and 2a00:6d40:4:1::c270:22
promoprint.it, agenziaora.it, www.monteweb.it and two other host names share IP numbers with b2com.it.
Name Servers
The authoritative name servers for b2com.it are dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
b2com.it shares at least some of its name servers with other domains, including dataspark.org, 4world.eu, venicerooms.it and two others.
The host names dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net each resolve to two IP addresses: dns2.technorail.com resolves to 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com resolves to 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz resolves to 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net resolves to 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
Mail for b2com.it is handled by a single mail server, mx.b2com.it.
mx.b2com.it resolves to 8 IP addresses — 62.149.128.72, 62.149.128.74, 62.149.128.151 and 5 others.