sidea.it - dns.ninja
sidea.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 2026-06-08 #4 | ||||||
Subdomains
Same first word
sidea.lt |
sidea.ru |
sidea.cz |
sidea.it |
sidea.pl |
sidea.com |
sidea.com.ar |
sidea.org |
sidea.space |
sidea.eu |
sidea.de |
sidea.com.mx |
sidea.gr |
sidea.jp |
Similar names
DNS History
15 records (7 active, 8 former)
●NSdns.technorail.com2015-08-23 → 2026-06-08 · 2 obs
● 2026-06-08 02:51:14
●NSdns2.technorail.com2015-08-23 → 2026-06-08 · 2 obs
● 2026-06-08 02:51:14
●NSdns3.arubadns.net2015-08-23 → 2026-06-08 · 2 obs
● 2026-06-08 02:51:14
●NSdns4.arubadns.cz2015-08-23 → 2026-06-08 · 2 obs
● 2026-06-08 02:51:14
●MXmx.sidea.it2015-08-23 → 2026-06-08 · 2 obs
● 2026-06-08 02:51:14
●A2a00:6d40:4:1::c270:232026-02-20 → 2026-06-08 · 3 obs
● 2026-02-20 09:12:06
● 2026-06-08 02:51:14
○A62.149.128.1512015-08-23 → 2020-10-31 · 4 obs
● 2020-10-31 04:39:14
○ 2026-02-20 09:12:06
○ 2026-06-08 02:51:14
○A62.149.128.1542015-08-23 → 2020-10-31 · 4 obs
● 2020-10-31 04:39:14
○ 2026-02-20 09:12:06
○ 2026-06-08 02:51:14
○A62.149.128.1572015-08-23 → 2020-10-31 · 4 obs
● 2020-10-31 04:39:14
○ 2026-02-20 09:12:06
○ 2026-06-08 02:51:14
○A62.149.128.1602015-08-23 → 2020-10-31 · 4 obs
● 2020-10-31 04:39:14
○ 2026-02-20 09:12:06
○ 2026-06-08 02:51:14
○A62.149.128.1632015-08-23 → 2020-10-31 · 4 obs
● 2020-10-31 04:39:14
○ 2026-02-20 09:12:06
○ 2026-06-08 02:51:14
○A62.149.128.1662015-08-23 → 2020-10-31 · 4 obs
● 2020-10-31 04:39:14
○ 2026-02-20 09:12:06
○ 2026-06-08 02:51:14
○A62.149.128.722015-08-23 → 2020-10-31 · 4 obs
● 2020-10-31 04:39:14
○ 2026-02-20 09:12:06
○ 2026-06-08 02:51:14
○A62.149.128.742015-08-23 → 2020-10-31 · 4 obs
● 2020-10-31 04:39:14
○ 2026-02-20 09:12:06
○ 2026-06-08 02:51:14
●A89.46.108.232026-02-20 → 2026-06-08 · 3 obs
● 2026-02-20 09:12:06
● 2026-06-08 02:51:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| sidea.it | dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz | - |
✅ Authoritative Response
Server:95.110.220.5
NS records: dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sidea.it (unsigned zone)
⏱️ Timing
Total: 2058ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.46.108.23 |
| AAAA | 1 | 2a00:6d40:4:1::c270:23 |
| NS | 4 | dns2.technorail.com, dns4.arubadns.cz... |
| MX | 1 | mx.sidea.it (pri: 10) |
| TXT | 2 | google-site-verification=7Ut126WtrIFS2sk, v=spf1 include:_spf.aruba.it -all |
| SOA | 1 | dns.technorail.com hostmaster.sidea.it |
Analysis
Hierarchy
sidea.it serves as the parent of euridice.sidea.it and mx.sidea.it.
IP Addresses
sidea.it points to two IP numbers: 89.46.108.23 and 2a00:6d40:4:1::c270:23.
golden5.org, medit-italia.org, basketmarche.it plus two other host names have IP numbers in common with sidea.it.
Name Servers
sidea.it carries NS records pointing to 4 name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
The name servers of sidea.it overlap at least partially with those of other domains — among them eurofire.it, francescosorrentino.com, canadaexperience.it 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
sidea.it uses one mail server — mx.sidea.it.
The hostname mx.sidea.it has 8 IP addresses: 62.149.128.72, 62.149.128.74, 62.149.128.151 and five others.