cotrap.it - dns.ninja

cotrap.it

DNSSEC⚠️ Not signed
A164.92.195.114🇩🇪 DIGITALOCEAN164.92.192.0/20 DigitalOcean
NSdns2.technorail.com
A2a00:6d42:3:2096::f:1🇮🇹 ARUBA-ASN2a00:6d42::/32 Aruba S.p.A. IPv6 Network
PTRdns2.technorail.com
A95.110.136.8🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network
PTRdns2.technorail.com
NSdns.technorail.com
A2a00:6d40:2:2082::f:1🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network
PTRdns.technorail.com
A94.177.210.13🇮🇹 ARUBA-ASN94.177.208.0/22 Aruba S.p.A. Network
PTRdns.technorail.com
NSdns3.arubadns.net
A2a00:6d41:3:206e::f:1🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network
PTRdns3.arubadns.net
A95.110.220.5🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network
PTRdns3.arubadns.net
NSdns4.arubadns.cz
A2001:15e8:104:4::d8ee🇨🇿 INTERNET-CZ2001:15e8::/32
PTRdns4.arubadns.cz
A81.2.216.238🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.
PTRdns4.arubadns.cz
MXmail.cotrap.it
A83.103.85.217🇮🇹 FASTWEB83.103.64.0/18 Fastweb Networks block
TXTfacebook-domain-verification=j60absso569bk1qlexvjnhj2jz4f1e
TXTbrevo-code:2f11e30fbd0a2e9607acee9c93e52737
TXTgoogle-site-verification=A61piYEG3dn5nnHyEUPbsF3_UzOaNo-V5FsIMlXye1Q
TXTv=spf1 a mx ip4:83.103.85.217/32 a:mail.marozzivt.it a:mail.sitasudtrasporti....
SOAdns.technorail.comhostmaster@cotrap.it 2026-06-30 #1

it

DNSSEC🔒 Signed (DS record present)
NSdns.nic.it
NSa.dns.it
NSm.dns.it
NSnameserver.cnr.it
NSr.dns.it
NSv.dns.it
SOAdns.nic.ithostmaster@nic.it 2026-08-05 #12
WOT: SAFE (69/100)
📈 Tranco rank: #768,551

Subdomains

Same first word

Similar names

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NSdns.technorail.comdns2.technorail.comdns3.arubadns.netdns4.arubadns.czMXmail.cotrap.itmx.cotrap.itA164.92.195.11483.103.85.214
NSdns.technorail.com2015-06-04 → 2026-08-05 · 2 obs
● 2015-06-04 17:19:38
● 2026-08-05 10:15:44
NSdns2.technorail.com2015-06-04 → 2026-08-05 · 2 obs
● 2015-06-04 17:19:38
● 2026-08-05 10:15:44
NSdns3.arubadns.net2015-06-04 → 2026-08-05 · 2 obs
● 2015-06-04 17:19:38
● 2026-08-05 10:15:44
NSdns4.arubadns.cz2015-06-04 → 2026-08-05 · 2 obs
● 2015-06-04 17:19:38
● 2026-08-05 10:15:44
MXmail.cotrap.it2026-02-24 → 2026-08-05 · 3 obs
○ 2017-06-22 00:57:54
● 2026-02-24 16:23:24
● 2026-08-05 10:15:44
MXmx.cotrap.it2015-06-04 → 2017-06-22 · 4 obs
● 2015-06-04 17:19:38
● 2017-06-22 00:57:54
○ 2026-02-24 16:23:24
○ 2026-08-05 10:15:44
A164.92.195.1142026-02-24 → 2026-08-05 · 3 obs
○ 2017-06-22 00:57:54
● 2026-02-24 16:23:24
● 2026-08-05 10:15:44
A83.103.85.2142015-06-04 → 2017-06-22 · 4 obs
● 2015-06-04 17:19:38
● 2017-06-22 00:57:54
○ 2026-02-24 16:23:24
○ 2026-08-05 10:15:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
itr.dns.it, a.dns.it, m.dns.it, nameserver.cnr.it...-
cotrap.itdns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz, dns.technorail.com-

✅ Authoritative Response

Server:81.2.216.238

NS records: dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz, dns.technorail.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cotrap.it (unsigned zone)

⏱️ Timing

Total: 1061ms | Queries: -

📄 Records

TypeCountSample Data
A1164.92.195.114
NS4dns2.technorail.com, dns.technorail.com...
MX1mail.cotrap.it (pri: 10)
TXT4v=spf1 a mx ip4:83.103.85.217/32 a:mail., google-site-verification=A61piYEG3dn5nnH...
SOA1dns.technorail.com hostmaster.cotrap.it

Analysis

Hierarchy

The domain cotrap.it is parent to www.cotrap.it, mail.cotrap.it and biglietteria.cotrap.it.

IP Addresses

cotrap.it has exactly one IP address — 164.92.195.114.

Name Servers

Four name servers handle the delegation for cotrap.it: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

At least some of cotrap.it's name servers are shared with other domains, for example marconsrl.it, ilfreno.eu, pctfacile.it 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

cotrap.it uses one mail server — mail.cotrap.it.

mail.cotrap.it points to one IP number — 83.103.85.217.