comm-tech.it - dns.ninja
comm-tech.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.131.166.66🇮🇹 ASN-IBSNAZ212.131.128.0/17 | ||||||
| PTR | host-212-131-166-66.business.telecomitalia.it | ||||||
| NS | dns3.interbusiness.it ⭐ | ||||||
| A | 151.99.125.4🇮🇹 ASN-IBSNAZ151.99.0.0/16 INTERBUSINESS | ||||||
| PTR | dns3.interbusiness.it | ||||||
| NS | dns11.interbusiness.it | ||||||
| A | 217.169.119.69🇮🇹 ASN-IDC217.169.96.0/19 IDC BLK G 1 | ||||||
| PTR | dns11.interbusiness.it | ||||||
| NS | dns3-ha.interbusiness.it | ||||||
| A | 151.99.35.55🇮🇹 ASN-IBSNAZ151.99.0.0/16 INTERBUSINESS | ||||||
| NS | dns7.interbusiness.it | ||||||
| A | 80.22.52.132🇮🇹 ASN-IBSNAZ80.22.0.0/16 INTERBUSINESS | ||||||
| PTR | dns7.interbusiness.it | ||||||
| SOA | dns3-ha.interbusiness.itstaffdns@telecomitalia.it 2015-10-21 #52 | ||||||
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 2026-07-25 #21 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSdns11.interbusiness.it2015-06-10 → 2026-07-25 · 2 obs
● 2026-07-25 19:49:10
●NSdns3-ha.interbusiness.it2026-03-29 → 2026-07-25 · 5 obs
● 2026-03-29 23:02:26
● 2026-05-17 16:08:10
○ 2026-06-28 23:03:32
● 2026-07-25 19:49:10
●NSdns3.interbusiness.it2015-06-10 → 2026-07-25 · 2 obs
● 2026-07-25 19:49:10
●NSdns7.interbusiness.it2026-03-29 → 2026-07-25 · 3 obs
● 2026-03-29 23:02:26
● 2026-07-25 19:49:10
○MXmail1.cs.interbusiness.it2015-06-10 → 2015-06-10 · 3 obs
○ 2015-10-23 06:05:32
○ 2026-07-25 19:49:10
●A212.131.166.662015-06-10 → 2026-07-25 · 2 obs
● 2026-07-25 19:49:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| comm-tech.it | dns7.interbusiness.it, dns11.interbusiness.it, dns3.interbusiness.it | - |
✅ Authoritative Response
Server:80.22.52.132
NS records: dns7.interbusiness.it, dns11.interbusiness.it, dns3.interbusiness.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comm-tech.it (unsigned zone)
⏱️ Timing
Total: 1007ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.131.166.66 |
| NS | 3 | dns7.interbusiness.it, dns3.interbusiness.it... |
| SOA | 1 | dns3-ha.interbusiness.it staffdns.teleco |
Analysis
IP Addresses
comm-tech.it has exactly one IP address — 212.131.166.66.
Name Servers
Four name servers handle the delegation for comm-tech.it: dns11.interbusiness.it, dns3-ha.interbusiness.it, dns3.interbusiness.it and dns7.interbusiness.it.
At least some of comm-tech.it's name servers are shared with other domains, for example it-telecomitalia.org, bgfiduciaria.it, caribex.it and two more.
These name servers tend to co-occur with dns4.interbusiness.it, dns5.interbusiness.it, dns6.interbusiness.it and 7 other name servers in the same DNS delegations.
Four host names, each with one IP address: dns11.interbusiness.it has 217.169.119.69, dns3-ha.interbusiness.it has 151.99.35.55, dns3.interbusiness.it has 151.99.125.4 and dns7.interbusiness.it has 80.22.52.132.