tiw.it - robtex.com

tiw.it

DNSSEC⚠️ Not signed
NSdns3.interbusiness.it ⚠️ Not in zone NS records
A151.99.125.4🇮🇹 ASN-IBSNAZ151.99.0.0/16 INTERBUSINESS
PTRdns3.interbusiness.it
NSnameserver.bicnet.it ⚠️ Not in zone NS records

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 2026-07-04 #11

Same first word

Similar names

DNS History

4 records (2 active, 2 former)

20162017201820192020202120222023202420252026NSdns3.interbusiness.itnameserver.bicnet.itdns2.nic.itMXnameserver.bicnet.it
NSdns2.nic.it2015-06-02 → 2020-10-08 · 4 obs
● 2015-06-02 20:58:40
● 2020-10-08 20:53:24
○ 2026-06-12 06:56:22
○ 2026-07-04 09:55:46
NSdns3.interbusiness.it2015-06-02 → 2026-07-04 · 2 obs
● 2015-06-02 20:58:40
● 2026-07-04 09:55:46
NSnameserver.bicnet.it2015-06-02 → 2026-07-04 · 5 obs
● 2015-06-02 20:58:40
● 2020-10-08 20:53:24
○ 2026-06-12 06:56:22
● 2026-07-03 18:06:32
● 2026-07-04 09:55:46
MXnameserver.bicnet.it2015-06-02 → 2020-10-08 · 4 obs
● 2015-06-02 20:58:40
● 2020-10-08 20:53:24
○ 2026-06-12 06:56:22
○ 2026-07-04 09:55:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
itdns.nic.it, v.dns.it, r.dns.it, a.dns.it...-
tiw.itnameserver.bicnet.it, dns3.interbusiness.it-

✅ Authoritative Response

Server:151.99.125.4

NS records: nameserver.bicnet.it, dns3.interbusiness.it

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tiw.it (unsigned zone)

⏱️ Timing

Total: 1065ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

tiw.it has two authoritative name servers — nameserver.bicnet.it and dns3.interbusiness.it.

There is at least partial name server overlap between tiw.it and other domains — 112-29.63.77.62.in-addr.arpa, sogepim.biz, interbusiness-mnt.it and two more among them.

These name servers regularly appear alongside ns1.generali.it, ns2.generali.it, dns4.interbusiness.it and 5 other name servers in NS record sets.

Host names resolving to a single IP address:

dns3.interbusiness.it resolves to 151.99.125.4.