bit.it - dns.ninja

`bit.it`

DNSSEC	⚠️ Not signed
A	2a00:6d40:4:3::c246:63^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
A	89.46.106.63^{🇮🇹 ARUBA-ASN89.46.104.0/21 Aruba S.p.A. Network}
NS	`dns2.technorail.com` ⭐
		A	2a00:6d42:3:2096::f:1^{🇮🇹 ARUBA-ASN2a00:6d42::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns2.technorail.com`
		A	95.110.136.8^{🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network}
			PTR	`dns2.technorail.com`
NS	`dns.technorail.com`
		A	2a00:6d40:2:2082::f:1^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns.technorail.com`
		A	94.177.210.13^{🇮🇹 ARUBA-ASN94.177.208.0/22 Aruba S.p.A. Network}
			PTR	`dns.technorail.com`
NS	`dns3.arubadns.net`
		A	2a00:6d41:3:206e::f:1^{🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns3.arubadns.net`
		A	95.110.220.5^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`dns3.arubadns.net`
NS	`dns4.arubadns.cz`
		A	2001:15e8:104:4::d8ee^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`dns4.arubadns.cz`
		A	81.2.216.238^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`dns4.arubadns.cz`
MX	`mx.bit.it` ⭐
		A	62.149.128.72^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd4.aruba.it`
		A	62.149.128.74^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd5.aruba.it`
		A	62.149.128.151^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd6.aruba.it`
		A	62.149.128.154^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd7.aruba.it`
		A	62.149.128.157^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd8.aruba.it`
		A	62.149.128.160^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd1.aruba.it`
		A	62.149.128.163^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd2.aruba.it`
		A	62.149.128.166^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd3.aruba.it`
TXT	`v=spf1 include:_spf.aruba.it ~all`
SOA	`dns.technorail.com`hostmaster@bit.it 2026-03-05 #3

`it`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.it` ⭐
	NS	`a.dns.it`
	NS	`m.dns.it`
	NS	`nameserver.cnr.it`
	NS	`r.dns.it`
	NS	`v.dns.it`
	SOA	`dns.nic.it`hostmaster@nic.it 2026-07-14 #11

Subdomains

mx.bit.it

Same first word

bit.com.ua

bit.bet

bit.mk

bit.as

bit.co.th

bit.nl

bit.capital

bit.lc

bit.me

bit.cloud

bit.ua

bit.productions

bit.ie

bit.com.vc

bit.lat

bit.ac.cn

bit.pl

bit.tj

bit.org.tw

bit.diamonds

bit.org.br

bit.city

bit.digital

bit.coupons

bit.pub

bit.te.ua

bit.edu

bit.ac.in

bit.academy

bit.be

bit.amsterdam

bit.com.vn

bit.edu.au

bit.group

bit.win

bit.gr

bit.awsapps.com

bit.expert

bit.eu

bit.cc

bit.global

bit.lg.ua

bit.cards

bit.bio

bit.us

bit.co.at

bit.co.id

bit.my.id

bit.army

bit.kr

bit.org

bit.mx

bit.co.nz

bit.one

bit.camp

bit.al

bit.by

bit.bg

bit.hr

bit.gg

bit.design

bit.hn

bit.games

bit.surgery

bit.ge

bit.vn

bit.ru

bit.cash

bit.li

bit.com.es

bit.art

bit.co.jp

bit.com.mx

bit.lu

bit.social

bit.fm

bit.ro

bit.zp.ua

bit.fish

bit.gov.bn

bit.info

bit.hosting

bit.ax

bit.io

bit.co.il

bit.at

bit.uz

bit.news

bit.ai

bit.world

bit.agency

bit.lt

bit.tools

bit.edu.cn

bit.info.pl

bit.casino

bit.net.ua

bit.country

bit.bb

bit.it

Similar names

tbi.co.jp

tbi.org.hk

bit.gr.jp

tbi.net.ua

tbi.ru

bit.s3.amazonaws.com

itb.at

ibt.si

bit.co

bit.com.tr

bit.zone

tbi.me

bti.ua

itb.travel

itb.ge

bti.edu.vn

tbi.co.th

itb.business

bit.gallery

bti.si

bit.to

ibt.pl

tib.pl

bit.org.ru

itb.com.sa

tbi.com.au

bti.fr

ibt.ind.br

bti.at

bit.delivery

ibt.co.il

tbi.digital

bit.com.my

tbi.org.au

ibt.org.tw

bit.net.id

bit.kiwi

bit.lv

tbi.bg

bit.bi

bit.si

tib.ee

tib.co

ibt.ag

bit.com

bit.gifts

tib.ir

tbi.es

bit.or.jp

bit.net.tr

tib.kz

ibt.us

itb.computer

itb.co

itb.name

bit.wtf

bit.id

bit.ba

tbi.at

bti.in.ua

bit.fyi

ibt.is

bit.pw

bit.do

bit.re

bti.me

tbi.kz

tib.in

itb.it

bit.spb.ru

tib.at

tib.tw

tib.se

ibt.com.br

ibt.org.il

bit.am

bti.co

bit.tips

ibt.se

bit.technology

bti.sg

ibt.co.uk

tib.ro

bit.florist

ibt.pt

bit.com.bh

bit.parts

itb.su

ibt.com.cn

bti.cl

bit.gov.gy

tbi.de

tib.com

itb.me

itb.cz

bit.pizza

ibt.co.kr

bit.pri.ee

bit.ch

tbi.org.tw

DNS History

16 records (7 active, 9 former)

●NSdns.technorail.com2015-09-03 → 2026-07-14 · 2 obs

● 2015-09-03 20:42:06
● 2026-07-14 09:09:48

●NSdns2.technorail.com2015-09-03 → 2026-07-14 · 2 obs

● 2015-09-03 20:42:06
● 2026-07-14 09:09:48

●NSdns3.arubadns.net2015-09-03 → 2026-07-14 · 2 obs

● 2015-09-03 20:42:06
● 2026-07-14 09:09:48

●NSdns4.arubadns.cz2015-09-03 → 2026-07-14 · 2 obs

● 2015-09-03 20:42:06
● 2026-07-14 09:09:48

●MXmx.bit.it2015-09-03 → 2026-07-14 · 2 obs

● 2015-09-03 20:42:06
● 2026-07-14 09:09:48

●A2a00:6d40:4:3::c246:632026-02-23 → 2026-07-14 · 3 obs

○ 2020-12-13 10:52:04
● 2026-02-23 17:09:00
● 2026-07-14 09:09:48

○A31.11.32.2432017-11-28 → 2017-11-28 · 4 obs

○ 2015-09-03 20:42:06
● 2017-11-28 02:35:24
○ 2026-02-23 17:09:00
○ 2026-07-14 09:09:48

○A62.149.128.1512015-09-03 → 2017-11-28 · 4 obs

● 2015-09-03 20:42:06
● 2017-11-28 02:35:24
○ 2020-12-13 10:52:04
○ 2026-07-14 09:09:48

○A62.149.128.1542015-09-03 → 2017-11-28 · 4 obs

● 2015-09-03 20:42:06
● 2017-11-28 02:35:24
○ 2020-12-13 10:52:04
○ 2026-07-14 09:09:48

○A62.149.128.1572015-09-03 → 2017-11-28 · 4 obs

● 2015-09-03 20:42:06
● 2017-11-28 02:35:24
○ 2020-12-13 10:52:04
○ 2026-07-14 09:09:48

○A62.149.128.1602015-09-03 → 2017-11-28 · 4 obs

● 2015-09-03 20:42:06
● 2017-11-28 02:35:24
○ 2020-12-13 10:52:04
○ 2026-07-14 09:09:48

○A62.149.128.1632015-09-03 → 2017-11-28 · 4 obs

● 2015-09-03 20:42:06
● 2017-11-28 02:35:24
○ 2020-12-13 10:52:04
○ 2026-07-14 09:09:48

○A62.149.128.1662015-09-03 → 2017-11-28 · 4 obs

● 2015-09-03 20:42:06
● 2017-11-28 02:35:24
○ 2020-12-13 10:52:04
○ 2026-07-14 09:09:48

○A62.149.128.722015-09-03 → 2017-11-28 · 4 obs

● 2015-09-03 20:42:06
● 2017-11-28 02:35:24
○ 2020-12-13 10:52:04
○ 2026-07-14 09:09:48

○A62.149.128.742015-09-03 → 2017-11-28 · 4 obs

● 2015-09-03 20:42:06
● 2017-11-28 02:35:24
○ 2020-12-13 10:52:04
○ 2026-07-14 09:09:48

●A89.46.106.632020-12-13 → 2026-07-14 · 3 obs

○ 2017-11-28 02:35:24
● 2020-12-13 10:52:04
● 2026-07-14 09:09:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, r.dns.it, v.dns.it...	-
bit.it	dns4.arubadns.cz, dns3.arubadns.net, dns.technorail.com, dns2.technorail.com	-

✅ Authoritative Response

Server:81.2.216.238

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bit.it (unsigned zone)

⏱️ Timing

Total: 788ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.46.106.63`
AAAA	1	`2a00:6d40:4:3::c246:63`
NS	4	`dns2.technorail.com, dns3.arubadns.net...`
MX	1	`mx.bit.it (pri: 10)`
TXT	1	`v=spf1 include:_spf.aruba.it ~all`
SOA	1	`dns.technorail.com hostmaster.bit.it`

Analysis

Hierarchy

bit.it serves as the parent of mx.bit.it.

IP Addresses

bit.it resolves to the IP addresses 89.46.106.63 and 2a00:6d40:4:3::c246:63

Two other host names, along with microcementomilano.com, valu.it and reslitale.com, also share IP numbers with bit.it.

Name Servers

The NS records for bit.it point to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

bit.it has at least partial name server overlap with other domains, such as madtea.net, r2piu.com, studiodemeo.it and two others.

dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net all point to exactly two IP numbers each: dns2.technorail.com → 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com → 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz → 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net → 95.110.220.5 and 2a00:6d41:3:206e::f:1.

Mail Servers

The sole mail server for bit.it is mx.bit.it.

With 8 IP addresses total, mx.bit.it resolves to 62.149.128.72, 62.149.128.74, 62.149.128.151 and 5 others.