ntb.it - robtex.com

ntb.it

DNSSEC⚠️ Not signed
A194.49.76.186🇮🇹 BOTANY
PTRfelicedepalma.com
PTRbarracuda.databitsrl.it
PTRmail.databitsrl.it
PTRmail.ntb.it
PTRvsmtp01.ntb.it
NSns1.dominiofaidate.com ⭐
A46.224.85.164🇮🇷 Hetzner
PTRns1.dominiofaidate.com
NSns2.dominiofaidate.com
A91.99.137.169🇩🇪 Hetzner
PTRns2.dominiofaidate.com
NSns3.dominiofaidate.com
A57.129.113.13🇫🇷 OVH
PTRns3.dominiofaidate.com
NSns4.dominiofaidate.com
A5.249.151.220🇮🇹 ARUBA-ASN
PTRhost220-151-249-5.serverdedicati.aruba.it
NSns5.dominiofaidate.com
A91.134.133.240🇫🇷 OVH
PTRns5.dominiofaidate.com
NSns6.dominiofaidate.com
A5.249.151.206🇮🇹 ARUBA-ASN
PTRhost206-151-249-5.serverdedicati.aruba.it
MXmail2.ntb.it ⭐
A194.49.76.187🇮🇹 BOTANY
PTRbarracuda.databitsrl.it
PTRmail2.ntb.it
MXmail.ntb.it(20)
A194.49.76.186🇮🇹 BOTANY
PTRfelicedepalma.com
PTRbarracuda.databitsrl.it
PTRmail.databitsrl.it
PTRmail.ntb.it
PTRvsmtp01.ntb.it
TXTv=spf1 ip4:194.49.76.186 ip4:194.49.76.187 ~all
SOAns1.dominiofaidate.comhostmaster@ntb.it 2026-02-10 #10

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 2026-02-17 #2
📈 Tranco rank: #852,672

PTR for

253.93.49.194.in-addr.arpa
251.76.49.194.in-addr.arpa
250.76.49.194.in-addr.arpa
254.93.49.194.in-addr.arpa
252.76.49.194.in-addr.arpa

Up

ns2.ntb.it
www.ntb.it
srv1.ntb.it
ns.ntb.it
vsmtp01.ntb.it
ns1.ntb.it
mail2.ntb.it
ns4.ntb.it
mail.ntb.it
ns3.ntb.it

Same first word

ntb.co
ntb.com
ntb.vn
ntb.org
ntb.dev
ntb.no
ntb.mk
ntb.us
ntb.kr
ntb.it
ntb.ro
ntb.com.tr
ntb.sc
ntb.es
ntb.tv
ntb.sk
ntb.lv
ntb.or.kr
ntb.me
ntb.co.za
ntb.co.nz
ntb.org.ua
ntb.cz
ntb.in
ntb.ru
ntb.go.id
ntb.org.uk
ntb.co.th
ntb.com.cn
ntb.lt
ntb.su
ntb.com.ua
ntb.nl
ntb.at
ntb.be
ntb.net
ntb.de
ntb.sl
ntb.ch

Similar names

bnt.email
tbn.asia
nbt.net
btn.no
tnb.pl
bnt.lt
bnt.be
tnb.net
tbn.com.mx
btn.cz
btn.cat
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tbn.cc
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tbn.am
tnb.education
btn.pt
btn.cl
btn.com.au
bnt.fr
btn.at
bnt.info
tbn.co.kr
tbn.in
nbt.fi
nbt.or.th
tbn.kz
tbn.ms
btn.com.ua
bnt.co.th
nbt.no
tnb.in
nbt.se
bnt.cl
bnt.dk
btn.ninja
btn.in
btn.on.ca
btn.be
tnb.org.tr
tbn.com.tw
bnt.chat
nbt.pl
nbt.kr
bnt.bs
bnt.com
bnt.agency
tnb.ro
bnt.co.jp
tnb.hr
nbt.ca
nbt.tel
tnb.se
btn.es
tbn.de
nbt.uz
tbn.cz
bnt.rs
btn.de
btn.org.uk
btn.com.tr
bnt.sk
tbn.es
nbt.house
nbt.edu.cn
nbt.loans
bnt.ch
tnb.be
btn.ink
btn.com.pl
tbn.dk
nbt.gr
bnt.org
nbt.co.nz
bnt.law
tnb.studio
bnt.lv
tbn.org.tw
bnt.co
nbt.es
tnb.es
bnt.gr
bnt.is
tnb.nb.ca
btn.red

DNS History

11 records (9 active, 2 former)

20162017201820192020202120222023202420252026NSns1.dominiofaidate.comns2.dominiofaidate.comns3.dominiofaidate.comns4.dominiofaidate.comns5.dominiofaidate.comns6.dominiofaidate.comMXmail.ntb.itmail2.ntb.itA194.49.76.186185.104.180.18693.113.137.9
●NSns1.dominiofaidate.com2015-07-10 → 2026-02-20 · 2 obs
● 2015-07-10 20:07:50
● 2026-02-20 14:05:32
●NSns2.dominiofaidate.com2015-07-10 → 2026-02-20 · 2 obs
● 2015-07-10 20:07:50
● 2026-02-20 14:05:32
●NSns3.dominiofaidate.com2026-02-20 → 2026-02-20 · 2 obs
○ 2015-07-10 20:07:50
● 2026-02-20 14:05:32
●NSns4.dominiofaidate.com2026-02-20 → 2026-02-20 · 2 obs
○ 2015-07-10 20:07:50
● 2026-02-20 14:05:32
●NSns5.dominiofaidate.com2026-02-20 → 2026-02-20 · 2 obs
○ 2015-07-10 20:07:50
● 2026-02-20 14:05:32
●NSns6.dominiofaidate.com2026-02-20 → 2026-02-20 · 2 obs
○ 2015-07-10 20:07:50
● 2026-02-20 14:05:32
●MXmail.ntb.it2015-07-10 → 2026-02-20 · 2 obs
● 2015-07-10 20:07:50
● 2026-02-20 14:05:32
●MXmail2.ntb.it2015-07-10 → 2026-02-20 · 2 obs
● 2015-07-10 20:07:50
● 2026-02-20 14:05:32
○A185.104.180.1862015-09-16 → 2020-11-09 · 5 obs
○ 2015-07-10 20:07:50
● 2015-09-16 04:13:32
● 2020-11-09 19:52:00
○ 2021-10-13 20:41:36
○ 2026-02-20 14:05:32
●A194.49.76.1862021-10-13 → 2026-02-20 · 3 obs
○ 2020-11-09 19:52:00
● 2021-10-13 20:41:36
● 2026-02-20 14:05:32
○A93.113.137.92015-07-10 → 2015-07-10 · 3 obs
● 2015-07-10 20:07:50
○ 2015-09-16 04:13:32
○ 2026-02-20 14:05:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ntb.itns4.dominiofaidate.com, ns5.dominiofaidate.com, ns6.dominiofaidate.com, ns1.dominiofaidate.com...-

✅ Authoritative Response

Server: 5.249.151.220

NS records: ns4.dominiofaidate.com, ns5.dominiofaidate.com, ns6.dominiofaidate.com, ns1.dominiofaidate.com, ns3.dominiofaidate.com, ns2.dominiofaidate.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ntb.it (unsigned zone)

⏱️ Timing

Total: 267ms | Queries: -

📄 Records

TypeCountSample Data
A1194.49.76.186
NS6ns4.dominiofaidate.com, ns2.dominiofaidate.com...
MX2mail.ntb.it (pri: 10), mail2.ntb.it (pri: 20)
TXT1v=spf1 ip4:194.49.76.186 ip4:194.49.76.1
SOA1ns1.dominiofaidate.com hostmaster.ntb.it

AI analysis

ntb.it is the parent of ns2.ntb.it, www.ntb.it, srv1.ntb.it, ns.ntb.it, vsmtp01.ntb.it and a few other host names.

ntb.it maps to IP address 194.49.76.186.

Other host names, for instance mx1.viabit.it, mx01.serralunga.com, mx1.botanysrl.it, mx1.pantex-spa.it and mx1.borghese.biz share IP numbers with ntb.it.

ntb.it delegates to six name servers: ns1.dominiofaidate.com, ns2.dominiofaidate.com, ns3.dominiofaidate.com, ns4.dominiofaidate.com, ns5.dominiofaidate.com and ns6.dominiofaidate.com.

ntb.it at least partially shares name servers with other domains such as gilmar.biz, acesm.org, giornaledicarate.it, lanagatto.com and solina.it.

Host names with one IP number:

ns1.dominiofaidate.com points to: 46.224.85.164.

ns2.dominiofaidate.com points to: 91.99.137.169.

ns3.dominiofaidate.com points to: 57.129.113.13.

ns4.dominiofaidate.com points to: 5.249.151.220.

ns5.dominiofaidate.com points to: 91.134.133.240.

ns6.dominiofaidate.com points to: 5.249.151.206.

Two mail servers handle ntb.it: mail2.ntb.it and mail.ntb.it.

ntb.it shares the mail server setup with other domains, such as brusa.com, barattasrl.it and imagolab.it.

ntb.it shares some mail servers with other domains, at least partially, for instance bassolegnami.com.

Host names with a single IP address:

mail2.ntb.it points to 194.49.76.187

mail.ntb.it points to 194.49.76.186