itbnet.com - dns.ninja
itbnet.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.56.171.84🇮🇹 ASN-ITNET185.56.168.0/22 Armada WAN2 | ||||||
| PTR | itbnet.com | ||||||
| NS | dns2.itbnet.com ⭐ | ||||||
| A | 185.56.171.84🇮🇹 ASN-ITNET185.56.168.0/22 Armada WAN2 | ||||||
| PTR | itbnet.com | ||||||
| NS | dns.itbnet.com | ||||||
| A | 5.134.126.114🇮🇹 ASN-ITNET5.134.120.0/21 Armada WAN | ||||||
| PTR | dns.itb.it | ||||||
| MX | mail.itbnet.com ⭐ | ||||||
| A | 185.56.171.84🇮🇹 ASN-ITNET185.56.168.0/22 Armada WAN2 | ||||||
| PTR | itbnet.com | ||||||
| TXT | google-site-verification=hUdyswt5t3LCH8jjYhGzWAOnBz-HuOWghi79F9lxbdg | ||||||
| SOA | dns.itbnet.comroot@itbnet.com serial=1012090081 | ||||||
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=1784516342 | ||||||
PTR for
Subdomains
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSdnf.itbnet.com2015-08-12 → 2016-12-29 · 4 obs
● 2016-12-29 13:25:42
○ 2026-03-06 20:33:08
○ 2026-07-20 03:24:10
●NSdns.itbnet.com2026-03-06 → 2026-07-20 · 3 obs
● 2026-03-06 20:33:08
● 2026-07-20 03:24:10
●NSdns2.itbnet.com2015-08-12 → 2026-07-20 · 2 obs
● 2026-07-20 03:24:10
●MXmail.itbnet.com2015-08-12 → 2026-07-20 · 2 obs
● 2026-07-20 03:24:10
●A185.56.171.842026-06-29 → 2026-07-20 · 3 obs
● 2026-06-29 08:01:00
● 2026-07-20 03:24:10
○A5.134.126.1142026-03-06 → 2026-03-06 · 4 obs
● 2026-03-06 20:33:08
○ 2026-06-29 08:01:00
○ 2026-07-20 03:24:10
○A93.57.79.2152015-08-12 → 2016-12-29 · 4 obs
● 2016-12-29 13:25:42
○ 2026-03-06 20:33:08
○ 2026-07-20 03:24:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| itbnet.com | dns2.itbnet.com, dns.itbnet.com | 2 records |
✅ Authoritative Response
Server:5.134.126.114
NS records: dns2.itbnet.com, dns.itbnet.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itbnet.com (unsigned zone)
⏱️ Timing
Total: 358ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.56.171.84 |
| NS | 2 | dns.itbnet.com, dns2.itbnet.com |
| MX | 1 | mail.itbnet.com (pri: 10) |
| TXT | 1 | google-site-verification=hUdyswt5t3LCH8j |
| SOA | 1 | dns.itbnet.com root.itbnet.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (dns2.itbnet.com, dns.itbnet.com)
Analysis
Hierarchy
itbnet.com has four subdomains: dns2.itbnet.com, dns.itbnet.com, mail.itbnet.com and dnf.itbnet.com.
IP Addresses
itbnet.com has exactly one IP address — 185.56.171.84.
Further host names like mail.itbnet.com and dns2.itbnet.com overlap in IP numbers with itbnet.com.
Name Servers
Two name servers handle the delegation for itbnet.com: dns2.itbnet.com and dns.itbnet.com.
itbnet.com and other domains — peacelink.net, pink-floyd.org and david-sylvian.com among them — share the same NS delegation.
There is at least partial name server overlap between itbnet.com and other domains — rootlinux.it, itb.it, sim.it and two more among them.
These name servers frequently co-occur with the name servers dns.itb.it and dnf.itb.it.
dns2.itbnet.com → 185.56.171.84 and dns.itbnet.com → 5.134.126.114: one IP number per host name.
Mail Servers
itbnet.com uses one mail server — mail.itbnet.com.
mail.itbnet.com carries a single IP number, which is 185.56.171.84.