cotrel.it - dns.ninja
cotrel.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 2026-06-30 #0 | ||||||
Subdomains
mx.cotrel.it |
Same first word
Similar names
DNS History
15 records (7 active, 8 former)
●NSdns.technorail.com2015-07-07 → 2026-06-29 · 2 obs
● 2026-06-29 23:32:32
●NSdns2.technorail.com2015-07-07 → 2026-06-29 · 2 obs
● 2026-06-29 23:32:32
●NSdns3.arubadns.net2015-07-07 → 2026-06-29 · 2 obs
● 2026-06-29 23:32:32
●NSdns4.arubadns.cz2015-07-07 → 2026-06-29 · 2 obs
● 2026-06-29 23:32:32
●MXmx.cotrel.it2015-07-07 → 2026-06-29 · 2 obs
● 2026-06-29 23:32:32
●A2a00:6d40:4:1::c323:192026-02-19 → 2026-06-29 · 3 obs
● 2026-02-19 22:55:42
● 2026-06-29 23:32:32
●A31.11.36.192026-02-19 → 2026-06-29 · 3 obs
● 2026-02-19 22:55:42
● 2026-06-29 23:32:32
○A62.149.128.1512015-07-07 → 2020-01-13 · 4 obs
● 2020-01-13 02:46:48
○ 2026-02-19 22:55:42
○ 2026-06-29 23:32:32
○A62.149.128.1542015-07-07 → 2020-01-13 · 4 obs
● 2020-01-13 02:46:48
○ 2026-02-19 22:55:42
○ 2026-06-29 23:32:32
○A62.149.128.1572015-07-07 → 2020-01-13 · 4 obs
● 2020-01-13 02:46:48
○ 2026-02-19 22:55:42
○ 2026-06-29 23:32:32
○A62.149.128.1602015-07-07 → 2020-01-13 · 4 obs
● 2020-01-13 02:46:48
○ 2026-02-19 22:55:42
○ 2026-06-29 23:32:32
○A62.149.128.1632015-07-07 → 2020-01-13 · 4 obs
● 2020-01-13 02:46:48
○ 2026-02-19 22:55:42
○ 2026-06-29 23:32:32
○A62.149.128.1662015-07-07 → 2020-01-13 · 4 obs
● 2020-01-13 02:46:48
○ 2026-02-19 22:55:42
○ 2026-06-29 23:32:32
○A62.149.128.722015-07-07 → 2020-01-13 · 4 obs
● 2020-01-13 02:46:48
○ 2026-02-19 22:55:42
○ 2026-06-29 23:32:32
○A62.149.128.742015-07-07 → 2020-01-13 · 4 obs
● 2020-01-13 02:46:48
○ 2026-02-19 22:55:42
○ 2026-06-29 23:32:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | nameserver.cnr.it, r.dns.it, v.dns.it, a.dns.it... | - |
| cotrel.it | dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz, dns.technorail.com | - |
✅ Authoritative Response
Server:94.177.210.13
NS records: dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz, dns.technorail.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotrel.it (unsigned zone)
⏱️ Timing
Total: 1247ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.11.36.19 |
| AAAA | 1 | 2a00:6d40:4:1::c323:19 |
| NS | 4 | dns.technorail.com, dns4.arubadns.cz... |
| MX | 1 | mx.cotrel.it (pri: 10) |
| TXT | 2 | google-site-verification=b0X(0x37697453)n6l0qYuK, v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.cotrel.it |
Analysis
Hierarchy
The domain mx.cotrel.it falls under the parent cotrel.it.
IP Addresses
cotrel.it points to the IP addresses 31.11.36.19 and 2a00:6d40:4:1::c323:19
Two other host names, along with www.lilonido.it, bagatin.it and lswhr.it, also share IP numbers with cotrel.it.
Name Servers
The NS records for cotrel.it point to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
At least some of cotrel.it's name servers are shared with other domains, for example legnano9.it, easymed.it, svilupponautico.com and two more.
Four hostnames, each resolving to a pair of IP addresses: dns2.technorail.com directs to 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com directs to 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz directs to 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net directs to 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
The sole mail server for cotrel.it is mx.cotrel.it.
With 8 IP addresses total, mx.cotrel.it resolves to 62.149.128.72, 62.149.128.74, 62.149.128.151 and 5 others.