cotrap.eu - dns.ninja
cotrap.eu
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1126901039 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns.technorail.com2015-06-22 → 2026-08-09 · 2 obs
● 2026-08-09 08:20:22
●NSdns2.technorail.com2015-06-22 → 2026-08-09 · 2 obs
● 2026-08-09 08:20:22
●NSdns3.arubadns.net2015-06-22 → 2026-08-09 · 2 obs
● 2026-08-09 08:20:22
●NSdns4.arubadns.cz2015-06-22 → 2026-08-09 · 2 obs
● 2026-08-09 08:20:22
●MXmx1.cotrap.eu2015-06-22 → 2026-08-09 · 2 obs
● 2026-08-09 08:20:22
●A83.103.85.452015-06-22 → 2026-08-09 · 2 obs
● 2026-08-09 08:20:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, si.dns.eu, y.dns.eu, x.dns.eu... | - |
| cotrap.eu | 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 cotrap.eu (unsigned zone)
⏱️ Timing
Total: 816ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.103.85.45 |
| NS | 4 | dns4.arubadns.cz, dns2.technorail.com... |
| MX | 1 | mx1.cotrap.eu (pri: 10) |
| SOA | 1 | dns.technorail.com hostmaster.cotrap.eu |
Analysis
Hierarchy
cotrap.eu serves as the parent of mx1.cotrap.eu and rt.cotrap.eu.
IP Addresses
cotrap.eu has exactly one IP address — 83.103.85.45.
Host names such as mx1.cotrap.eu and 83-103-85-45.ip.fastwebnet.it share IP numbers with cotrap.eu.
Name Servers
Four name servers handle the delegation for cotrap.eu: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
cotrap.eu shares at least some of its name servers with other domains, including bonagacommunication.com, ittnet.eu, ginevrarent.com and two others.
The host names dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net each resolve to two IP addresses: dns2.technorail.com resolves to 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com resolves to 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz resolves to 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net resolves to 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
cotrap.eu uses one mail server — mx1.cotrap.eu.
mx1.cotrap.eu points to one IP number — 83.103.85.45.