it - robtex.com
it
(root)
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.root-servers.net ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | c.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | d.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | e.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | f.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | g.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | h.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | i.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | j.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | k.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | l.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | m.root-servers.net ⚠️ Not in parent delegation | ||||||
| SOA | a.root-servers.netnstld@verisign-grs.com 2026-10-04 #0 | ||||||
PTR for
Previously NS for
MX for
Subdomains
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
○NSc.dns.it2016-09-27 → 2017-10-23 · 5 obs
● 2016-09-27 14:45:28
● 2017-10-23 22:55:20
○ 2017-10-27 06:47:02
○ 2026-10-04 17:36:42
●NSnameserver.cnr.it2015-09-03 → 2026-10-04 · 2 obs
● 2026-10-04 17:36:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
✅ Authoritative Response
Server:193.206.141.46
NS records: a.dns.it, m.dns.it, r.dns.it, v.dns.it, dns.nic.it, nameserver.cnr.it
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 739ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | dns.nic.it, nameserver.cnr.it... |
| SOA | 1 | dns.nic.it hostmaster.nic.it |
Analysis
Hierarchy
it is a parent domain of csiverona.it, ipediatri.it, polimeteoalisei.it, thesource.it, mercuriosync.it and hundreds of thousands of other host names.
Mail Server Role
it handles mail for both bigranum.ru and proprietaintoccabile.it.
bart.bigranum.ru, dobr.bigranum.ru and elevatorkk.bigranum.ru tend to be used as mail servers in tandem with it.
Name Servers
it has 6 name servers — nameserver.cnr.it, a.dns.it, m.dns.it and 3 others.
There is at least partial name server overlap between it and other domains — 64.145.150.in-addr.arpa, 219.119.194.in-addr.arpa, 35.205.193.in-addr.arpa and two more among them.
These name servers regularly appear alongside r.dns.it, dns.nic.it, ns2.iit.cnr.it and 7 other name servers in NS record sets.
Host names with two IP numbers:
a.dns.it resolves to 194.0.16.215 and 2001:678:12:0:194:0:16:215.
m.dns.it resolves to 217.29.76.4 and 2001:1ac0:0:200:0:a5d1:6004:2.
r.dns.it resolves to 193.206.141.46 and 2001:760:ffff:ffff::ca.
v.dns.it resolves to 194.0.25.44 and 2001:678:20::44.
dns.nic.it resolves to 192.12.192.5 and 2a00:d40:1:1::5.