cs-isr.it - robtex.com
cs-isr.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 2026-07-28 #12 | ||||||
Subdomains
mx.cs-isr.it |
Same first word
cs-isr.it |
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns.technorail.com2026-03-20 → 2026-07-28 · 2 obs
● 2026-07-28 10:33:50
●NSdns2.technorail.com2026-03-20 → 2026-07-28 · 2 obs
● 2026-07-28 10:33:50
●NSdns3.arubadns.net2026-03-20 → 2026-07-28 · 2 obs
● 2026-07-28 10:33:50
●NSdns4.arubadns.cz2026-03-20 → 2026-07-28 · 2 obs
● 2026-07-28 10:33:50
●MXmx.cs-isr.it2026-03-20 → 2026-07-28 · 2 obs
● 2026-07-28 10:33:50
●A35.195.214.1722026-03-20 → 2026-07-28 · 2 obs
● 2026-07-28 10:33:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, dns.nic.it, v.dns.it... | - |
| cs-isr.it | dns3.arubadns.net, dns.technorail.com, dns2.technorail.com, dns4.arubadns.cz | - |
✅ Authoritative Response
Server:81.2.216.238
NS records: dns3.arubadns.net, dns.technorail.com, dns2.technorail.com, dns4.arubadns.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cs-isr.it (unsigned zone)
⏱️ Timing
Total: 663ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.195.214.172 |
| NS | 4 | dns3.arubadns.net, dns2.technorail.com... |
| MX | 1 | mx.cs-isr.it (pri: 10) |
| SOA | 1 | dns.technorail.com hostmaster.cs-isr.it |
Analysis
Hierarchy
mx.cs-isr.it is delegated beneath cs-isr.it.
IP Addresses
cs-isr.it resolves to just one IP address, 35.195.214.172.
Two other host names, along with mx.cs-isr.it, www.scenari-itacaonline.com and csitalotreno-scenari.it, also share IP numbers with cs-isr.it.
Name Servers
The NS records for cs-isr.it point to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
There is at least partial name server overlap between cs-isr.it and other domains — oimari.it, pever.it, oberchain.com and two more among them.
All four hostnames — dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net — resolve to two IP numbers apiece: dns2.technorail.com to 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com to 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz to 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net to 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
The sole mail server for cs-isr.it is mx.cs-isr.it.
mx.cs-isr.it points to one IP number — 35.195.214.172.