rtcom.it - dns.ninja
rtcom.it
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 #6 | ||||||
Subdomains
mx.rtcom.it |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSdns.technorail.com2026-03-04 → 2026-07-25 · 3 obs
● 2026-03-04 20:55:08
● 2026-07-25 05:57:30
●NSdns2.technorail.com2026-03-04 → 2026-07-25 · 3 obs
● 2026-03-04 20:55:08
● 2026-07-25 05:57:30
●NSdns3.arubadns.net2026-03-04 → 2026-07-25 · 3 obs
● 2026-03-04 20:55:08
● 2026-07-25 05:57:30
●NSdns4.arubadns.cz2026-03-04 → 2026-07-25 · 3 obs
● 2026-03-04 20:55:08
● 2026-07-25 05:57:30
○NSns1.register.it2015-05-08 → 2016-07-27 · 4 obs
● 2016-07-27 05:43:42
○ 2026-03-04 20:55:08
○ 2026-07-25 05:57:30
○NSns2.register.it2015-05-08 → 2016-07-27 · 4 obs
● 2016-07-27 05:43:42
○ 2026-03-04 20:55:08
○ 2026-07-25 05:57:30
○MXmail.register.it2015-05-08 → 2016-07-27 · 4 obs
● 2016-07-27 05:43:42
○ 2026-03-04 20:55:08
○ 2026-07-25 05:57:30
●MXmx.rtcom.it2026-03-04 → 2026-07-25 · 3 obs
● 2026-03-04 20:55:08
● 2026-07-25 05:57:30
●A31.11.35.2262026-03-04 → 2026-07-25 · 3 obs
● 2026-03-04 20:55:08
● 2026-07-25 05:57:30
○A62.149.241.1962015-05-08 → 2016-07-27 · 4 obs
● 2016-07-27 05:43:42
○ 2026-03-04 20:55:08
○ 2026-07-25 05:57:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | nameserver.cnr.it, dns.nic.it, v.dns.it, a.dns.it... | 12 records |
| rtcom.it | dns.technorail.com, dns3.arubadns.net, dns2.technorail.com, dns4.arubadns.cz | - |
✅ Authoritative Response
Server:95.110.220.5
NS records: dns.technorail.com, dns3.arubadns.net, dns2.technorail.com, dns4.arubadns.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtcom.it (unsigned zone)
⏱️ Timing
Total: 1867ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.11.35.226 |
| NS | 4 | dns3.arubadns.net, dns.technorail.com... |
| MX | 1 | mx.rtcom.it (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.rtcom.it |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.dns.it, m.dns.it, r.dns.it...)
Analysis
Hierarchy
rtcom.it serves as the parent of mx.rtcom.it.
IP Addresses
rtcom.it has exactly one IP address — 31.11.35.226.
cronosprint.it, www.cecconimare.it, www.blast.it plus two other host names have IP numbers in common with rtcom.it.
Name Servers
Four name servers handle the delegation for rtcom.it: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
rtcom.it has at least partial name server overlap with other domains, such as emailcert.eu, papinipisa.com, dubaiexpophoto2020.com and two others.
dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net all point to exactly two IP numbers each: dns2.technorail.com → 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com → 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz → 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net → 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
rtcom.it uses one mail server — mx.rtcom.it.
mx.rtcom.it has 8 IP addresses: 62.149.128.72, 62.149.128.74, 62.149.128.151 plus 5 more.