knowledge.it - robtex.com

knowledge.it

DNSSEC⚠️ Not signed
NSns1.acantho.net ⭐
A213.174.160.1🇮🇹 CASAWEB-AS213.174.160.0/21 Acantho network
PTRns1.acantho.net
NSns2.acantho.net
A2a03:c380:4010:0:213:174:160:2🇮🇹 CASAWEB-AS2a03:c380::/32 Acantho v6 Network
PTRns3.acantho.net
A213.174.160.2🇮🇹 CASAWEB-AS213.174.160.0/21 Acantho network
PTRns2.acantho.net
NSns3.acantho.net
A2a03:c380:4010:0:213:174:160:2🇮🇹 CASAWEB-AS2a03:c380::/32 Acantho v6 Network
PTRns3.acantho.net
A213.174.162.126🇮🇹 CASAWEB-AS213.174.160.0/21 Acantho network
PTRns3.acantho.net
SOAns1.acantho.netsistemisti@acantho.com 2026-02-11 #14

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 2026-07-15 #3

Same first word

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Similar names

egdelwonk.com
knowlegde.com
kwonglede.com
ledgeknow.com
degenkolw.dk
knolwedge.com

DNS History

3 records (3 active, 0 former)

20162017201820192020202120222023202420252026NSns1.acantho.netns2.acantho.netns3.acantho.net
●NSns1.acantho.net2015-08-07 → 2026-07-15 · 2 obs
● 2015-08-07 07:37:04
● 2026-07-15 01:55:44
●NSns2.acantho.net2015-08-07 → 2026-07-15 · 2 obs
● 2015-08-07 07:37:04
● 2026-07-15 01:55:44
●NSns3.acantho.net2015-08-07 → 2026-07-15 · 2 obs
● 2015-08-07 07:37:04
● 2026-07-15 01:55:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ita.dns.it, m.dns.it, r.dns.it, v.dns.it...-
knowledge.itns3.acantho.net, ns2.acantho.net, ns1.acantho.net-

✅ Authoritative Response

Server:213.174.160.1

NS records: ns3.acantho.net, ns2.acantho.net, ns1.acantho.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledge.it (unsigned zone)

⏱️ Timing

Total: 871ms | Queries: -

📄 Records

TypeCountSample Data
NS3ns3.acantho.net, ns2.acantho.net...
SOA1ns1.acantho.net sistemisti.acantho.com

Analysis

Name Servers

knowledge.it has three name servers — ns1.acantho.net, ns2.acantho.net and ns3.acantho.net.

At least some of knowledge.it's name servers are shared with other domains, for example wellnessholiday.it, ascotrade.com, 51.89.77.in-addr.arpa and two more.

These name servers tend to be deployed in combination with the name servers ns1.satcom.it and ns2.satcom.it.

Host names with two IP numbers:

ns2.acantho.net resolves to 213.174.160.2 and 2a03:c380:4010:0:213:174:160:2.

ns3.acantho.net resolves to 213.174.162.126 and 2a03:c380:4010:0:213:174:160:2.

Host names pointing to a single IP address:

ns1.acantho.net resolves to 213.174.160.1.

The host names ns2.acantho.net and ns3.acantho.net both resolve to 2a03:c380:4010:0:213:174:160:2 IP addresses.