sys-admin.it - dns.ninja
sys-admin.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 2026-07-16 #19 | ||||||
Subdomains
mx.sys-admin.it |
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
●NSdns.technorail.com2015-05-19 → 2026-07-16 · 2 obs
● 2026-07-16 18:28:36
●NSdns2.technorail.com2015-05-19 → 2026-07-16 · 2 obs
● 2026-07-16 18:28:36
●NSdns3.arubadns.net2015-05-19 → 2026-07-16 · 2 obs
● 2026-07-16 18:28:36
●NSdns4.arubadns.cz2015-05-19 → 2026-07-16 · 2 obs
● 2026-07-16 18:28:36
●MXmx.sys-admin.it2015-05-19 → 2026-07-16 · 2 obs
● 2026-07-16 18:28:36
●A31.11.35.1762026-02-28 → 2026-07-16 · 3 obs
● 2026-02-28 05:00:12
● 2026-07-16 18:28:36
○A62.149.128.1512015-05-19 → 2017-04-21 · 4 obs
● 2017-04-21 09:28:00
○ 2026-02-28 05:00:12
○ 2026-07-16 18:28:36
○A62.149.128.1542015-05-19 → 2017-04-21 · 4 obs
● 2017-04-21 09:28:00
○ 2026-02-28 05:00:12
○ 2026-07-16 18:28:36
○A62.149.128.1572015-05-19 → 2017-04-21 · 4 obs
● 2017-04-21 09:28:00
○ 2026-02-28 05:00:12
○ 2026-07-16 18:28:36
○A62.149.128.1602015-05-19 → 2017-04-21 · 4 obs
● 2017-04-21 09:28:00
○ 2026-02-28 05:00:12
○ 2026-07-16 18:28:36
○A62.149.128.1632015-05-19 → 2017-04-21 · 4 obs
● 2017-04-21 09:28:00
○ 2026-02-28 05:00:12
○ 2026-07-16 18:28:36
○A62.149.128.1662015-05-19 → 2017-04-21 · 4 obs
● 2017-04-21 09:28:00
○ 2026-02-28 05:00:12
○ 2026-07-16 18:28:36
○A62.149.128.722015-05-19 → 2017-04-21 · 4 obs
● 2017-04-21 09:28:00
○ 2026-02-28 05:00:12
○ 2026-07-16 18:28:36
○A62.149.128.742015-05-19 → 2017-04-21 · 4 obs
● 2017-04-21 09:28:00
○ 2026-02-28 05:00:12
○ 2026-07-16 18:28:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | v.dns.it, r.dns.it, nameserver.cnr.it, a.dns.it... | - |
| sys-admin.it | dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz | - |
✅ Authoritative Response
Server:94.177.210.13
NS records: dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sys-admin.it (unsigned zone)
⏱️ Timing
Total: 739ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.11.35.176 |
| NS | 4 | dns.technorail.com, dns4.arubadns.cz... |
| MX | 1 | mx.sys-admin.it (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.sys-admin. |
Analysis
Hierarchy
mx.sys-admin.it is a subdomain of sys-admin.it.
IP Addresses
sys-admin.it resolves to one IP address: 31.11.35.176.
montagnavissuta.it, maxbolo.com, modellidiarchitettura.com and two other host names share IP numbers with sys-admin.it.
Name Servers
The authoritative name servers for sys-admin.it are dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
The name servers of sys-admin.it overlap at least partially with those of other domains — among them rosmaris.com, lagraneria.eu, energongroup.net and two more.
Each of the four hosts dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net has two IP addresses. dns2.technorail.com points to 95.110.136.8 and 2a00:6d42:3:2096::f:1. dns.technorail.com points to 94.177.210.13 and 2a00:6d40:2:2082::f:1. dns4.arubadns.cz points to 81.2.216.238 and 2001:15e8:104:4::d8ee. dns3.arubadns.net points to 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
Mail for sys-admin.it is handled by a single mail server, mx.sys-admin.it.
mx.sys-admin.it resolves to 8 IP addresses — 62.149.128.72, 62.149.128.74, 62.149.128.151 and 5 others.