rtk.it - dns.ninja
rtk.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.231.72.149🇮🇹 ARUBA-ASN195.231.64.0/20 | ||||||
| PTR | host149-72-231-195.serverdedicati.aruba.it | ||||||
| NS | ns1.nidomans.com ⭐ | ||||||
| A | 185.12.177.135🇩🇪 XANDMAIL-ASN185.12.176.0/22 Aruba GmbH Cloud Network DC04 | ||||||
| PTR | ns1.nidomans.com | ||||||
| NS | ns2.nidomans.com | ||||||
| A | 5.249.137.189🇮🇹 ARUBA-ASN5.249.128.0/20 Aruba S.p.A. Network | ||||||
| PTR | ns2.nidomans.com | ||||||
| SOA | ns1.nidomans.comtech@nidoma.com 2025-06-11 #2 | ||||||
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 2026-06-22 #0 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
○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
● 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
● 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
● 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
● 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
● 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
● 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
● 2017-10-12 05:55:58
○ 2026-03-17 20:16:56
○ 2026-06-21 23:12:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| rtk.it | ns1.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
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.231.72.149 |
| NS | 2 | ns2.nidomans.com, ns1.nidomans.com |
| SOA | 1 | ns1.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.