rtk.it - dns.ninja

rtk.it

DNSSEC⚠️ Not signed
A195.231.72.149🇮🇹 ARUBA-ASN195.231.64.0/20
PTRhost149-72-231-195.serverdedicati.aruba.it
NSns1.nidomans.com
A185.12.177.135🇩🇪 XANDMAIL-ASN185.12.176.0/22 Aruba GmbH Cloud Network DC04
PTRns1.nidomans.com
NSns2.nidomans.com
A5.249.137.189🇮🇹 ARUBA-ASN5.249.128.0/20 Aruba S.p.A. Network
PTRns2.nidomans.com
SOAns1.nidomans.comtech@nidoma.com 2025-06-11 #2

it

DNSSEC🔒 Signed (DS record present)
NSdns.nic.it
NSa.dns.it
NSm.dns.it
NSnameserver.cnr.it
NSr.dns.it
NSv.dns.it
SOAdns.nic.ithostmaster@nic.it 2026-06-22 #0

Same first word

Similar names

DNS History

7 records (3 active, 4 former)

20162017201820192020202120222023202420252026NSns1.nidomans.comns2.nidomans.comdns2.assotld.itsam.userspace.itMXnomail.muo.itA195.231.72.1495.9.152.28
NSdns2.assotld.it2015-06-13 → 2017-10-12 · 4 obs
● 2015-06-13 02:36:38
● 2017-10-12 05:55:58
○ 2026-03-17 20:16:56
○ 2026-06-21 23:12:08
NSns1.nidomans.com2026-03-17 → 2026-06-21 · 3 obs
○ 2017-10-12 05:55:58
● 2026-03-17 20:16:56
● 2026-06-21 23:12:08
NSns2.nidomans.com2026-03-17 → 2026-06-21 · 3 obs
○ 2017-10-12 05:55:58
● 2026-03-17 20:16:56
● 2026-06-21 23:12:08
NSsam.userspace.it2015-06-13 → 2017-10-12 · 4 obs
● 2015-06-13 02:36:38
● 2017-10-12 05:55:58
○ 2026-03-17 20:16:56
○ 2026-06-21 23:12:08
MXnomail.muo.it2015-06-13 → 2017-10-12 · 4 obs
● 2015-06-13 02:36:38
● 2017-10-12 05:55:58
○ 2026-03-17 20:16:56
○ 2026-06-21 23:12:08
A195.231.72.1492026-03-17 → 2026-06-21 · 3 obs
○ 2017-10-12 05:55:58
● 2026-03-17 20:16:56
● 2026-06-21 23:12:08
A5.9.152.282015-06-13 → 2017-10-12 · 4 obs
● 2015-06-13 02:36:38
● 2017-10-12 05:55:58
○ 2026-03-17 20:16:56
○ 2026-06-21 23:12:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ita.dns.it, m.dns.it, r.dns.it, v.dns.it...-
rtk.itns1.nidomans.com, ns2.nidomans.com-

✅ Authoritative Response

Server:185.12.177.135

NS records: ns1.nidomans.com, ns2.nidomans.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtk.it (unsigned zone)

⏱️ Timing

Total: 765ms | Queries: -

📄 Records

TypeCountSample Data
A1195.231.72.149
NS2ns2.nidomans.com, ns1.nidomans.com
SOA1ns1.nidomans.com tech.nidoma.com

Analysis

IP Addresses

rtk.it points to a single IP number: 195.231.72.149.

Additional host names — nextfly.it, promore.it, sbw.es and two others — share IP numbers with rtk.it.

Name Servers

DNS delegation for rtk.it points to two name servers: ns1.nidomans.com and ns2.nidomans.com.

rtk.it shares its name server setup with other domains, including mncg.it, tiengo.it, malacrida.it and two others.

Both ns1.nidomans.com and ns2.nidomans.com have a single IP address each — ns1.nidomans.com resolves to 185.12.177.135 while ns2.nidomans.com resolves to 5.249.137.189.