cdec.it - dns.ninja

cdec.it

DNSSEC⚠️ Not signed
A116.203.210.169🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC
PTRstatic.169.210.203.116.clients.your-server.de
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
MXmx.cdec.it
A62.149.128.72🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd4.aruba.it
A62.149.128.74🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd5.aruba.it
A62.149.128.151🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd6.aruba.it
A62.149.128.154🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd7.aruba.it
A62.149.128.157🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd8.aruba.it
A62.149.128.160🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd1.aruba.it
A62.149.128.163🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd2.aruba.it
A62.149.128.166🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd3.aruba.it
TXTv=spf1 include:spf.mailrouter.it a mx include:_spf.aruba.it ~all
TXTMS=ms71653295
SOAdns.technorail.comhostmaster@cdec.it 2026-06-17 #2

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 2026-08-06 #13
rank #457102 globally
rank #6025 in the tld
WOT: SAFE (70/100)

Subdomains

Same first word

Similar names

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSdns.technorail.comdns2.technorail.comdns3.arubadns.netdns4.arubadns.czMXmx.cdec.itA116.203.210.16962.149.128.15162.149.128.15462.149.128.15762.149.128.16062.149.128.16362.149.128.16662.149.128.7262.149.128.74
NSdns.technorail.com2015-08-22 → 2026-08-06 · 2 obs
● 2015-08-22 15:05:08
● 2026-08-06 11:27:46
NSdns2.technorail.com2015-08-22 → 2026-08-06 · 2 obs
● 2015-08-22 15:05:08
● 2026-08-06 11:27:46
NSdns3.arubadns.net2015-08-22 → 2026-08-06 · 2 obs
● 2015-08-22 15:05:08
● 2026-08-06 11:27:46
NSdns4.arubadns.cz2015-08-22 → 2026-08-06 · 2 obs
● 2015-08-22 15:05:08
● 2026-08-06 11:27:46
MXmx.cdec.it2015-08-22 → 2026-08-06 · 2 obs
● 2015-08-22 15:05:08
● 2026-08-06 11:27:46
A116.203.210.1692026-02-16 → 2026-08-06 · 3 obs
○ 2017-09-22 02:01:26
● 2026-02-16 15:51:48
● 2026-08-06 11:27:46
A62.149.128.1512015-08-22 → 2017-09-22 · 4 obs
● 2015-08-22 15:05:08
● 2017-09-22 02:01:26
○ 2026-02-16 15:51:48
○ 2026-08-06 11:27:46
A62.149.128.1542015-08-22 → 2017-09-22 · 4 obs
● 2015-08-22 15:05:08
● 2017-09-22 02:01:26
○ 2026-02-16 15:51:48
○ 2026-08-06 11:27:46
A62.149.128.1572015-08-22 → 2017-09-22 · 4 obs
● 2015-08-22 15:05:08
● 2017-09-22 02:01:26
○ 2026-02-16 15:51:48
○ 2026-08-06 11:27:46
A62.149.128.1602015-08-22 → 2017-09-22 · 4 obs
● 2015-08-22 15:05:08
● 2017-09-22 02:01:26
○ 2026-02-16 15:51:48
○ 2026-08-06 11:27:46
A62.149.128.1632015-08-22 → 2017-09-22 · 4 obs
● 2015-08-22 15:05:08
● 2017-09-22 02:01:26
○ 2026-02-16 15:51:48
○ 2026-08-06 11:27:46
A62.149.128.1662015-08-22 → 2017-09-22 · 4 obs
● 2015-08-22 15:05:08
● 2017-09-22 02:01:26
○ 2026-02-16 15:51:48
○ 2026-08-06 11:27:46
A62.149.128.722015-08-22 → 2017-09-22 · 4 obs
● 2015-08-22 15:05:08
● 2017-09-22 02:01:26
○ 2026-02-16 15:51:48
○ 2026-08-06 11:27:46
A62.149.128.742015-08-22 → 2017-09-22 · 4 obs
● 2015-08-22 15:05:08
● 2017-09-22 02:01:26
○ 2026-02-16 15:51:48
○ 2026-08-06 11:27:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
itm.dns.it, v.dns.it, nameserver.cnr.it, dns.nic.it...-
cdec.itdns3.arubadns.net, dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz-

✅ Authoritative Response

Server:95.110.220.5

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdec.it (unsigned zone)

⏱️ Timing

Total: 978ms | Queries: -

📄 Records

TypeCountSample Data
A1116.203.210.169
NS4dns4.arubadns.cz, dns.technorail.com...
MX1mx.cdec.it (pri: 10)
TXT2v=spf1 include:spf.mailrouter.it a mx in, MS=ms71653295
SOA1dns.technorail.com hostmaster.cdec.it

Analysis

Hierarchy

cdec.it sits above mx.cdec.it, digital-library.cdec.it and www.cdec.it in the domain hierarchy.

IP Addresses

cdec.it has exactly one IP address — 116.203.210.169.

Other hosts including www.cdec.it, www.quest-cdecjournal.it and static.169.210.203.116.clients.your-server.de share IP addresses with cdec.it.

Name Servers

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

There is at least partial name server overlap between cdec.it and other domains — facilityplantservice.com, serenatassoni.it, ncr-biochemical.com and two more among them.

All four hostnames — dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net — resolve to two IP numbers apiece: dns2.technorail.com to 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com to 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz to 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net to 95.110.220.5 and 2a00:6d41:3:206e::f:1.

Mail Servers

cdec.it uses one mail server — mx.cdec.it.

mx.cdec.it has 8 IP addresses: 62.149.128.72, 62.149.128.74, 62.149.128.151 plus 5 more.