sub.it - dns.ninja

`sub.it`

DNSSEC	⚠️ Not signed
A	151.11.83.22^{🇮🇹 ASN-WINDTRE151.11.0.0/16 INFOSTRADA}
		PTR	`web02.seo.it`
NS	`dns2.registerspain.net` ⭐
		A	151.11.83.5^{🇮🇹 ASN-WINDTRE151.11.0.0/16 INFOSTRADA}
			PTR	`dns2.tuonomeregistrar.net`
NS	`dns.registerspain.net`
		A	151.11.85.5^{🇮🇹 ASN-WINDTRE151.11.0.0/16 INFOSTRADA}
			PTR	`dns.tuonomeregistrar.net`
MX	`smtp.sub.it` ⭐
		A	46.37.17.180^{🇮🇹 ARUBA-ASN46.37.0.0/19 Aruba S.p.A. Network}
			PTR	`server180.portali.it`
SOA	`dns.registerspain.net`admin@registerspain.net 2012-12-22 #2

`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 2026-08-12 #4

WOT: SAFE (61/100)

Subdomains

www.sub.it

*.sub.it

smtp.sub.it

Same first word

sub.tw

sub.de

sub.vn

sub.com.ua

sub.farm

sub.blue

sub.fm

sub.dk

sub.vote

sub.es

sub.plus

sub.me

sub.co.za

sub.ne.jp

sub.media

sub.fyi

sub.net.tw

sub.kasserver.com

sub.community

sub.name

sub.ru

sub.rentals

sub.life

sub.world

sub.tm

sub.ly

sub.md

sub.jp

sub.link

sub.su

sub.lol

sub.us

sub.io

sub.cz

sub.coop

sub.ch

sub.network

sub.legal

sub.ro

sub.ac.kr

sub.net.nz

sub.co

sub.red

sub.direct

sub.mx

sub.x.se

sub.restaurant

sub.pl

sub.com

sub.city

sub.store

sub.cool

sub.chat

sub.ee

sub.tv

sub.to

sub.com.hk

sub.ge

sub.rehab

sub.ir

sub.so

sub.at

sub.be

sub.nl

sub.cc

sub.net.in

sub.email

sub.cl

sub.im

sub.it

sub.st

sub.s3.amazonaws.com

sub.nu

sub.watch

sub.canva-apps.cn

sub.(0x736578)

sub.com.my

sub.lk

sub.lt

sub.kz

sub.net

sub.net.au

sub.zone

sub.info

sub.fi

sub.tel

sub.com.pl

sub.by

sub.org.au

sub.cat

sub.gg

sub.wang

sub.training

sub.education

sub.us.kg

sub.id

sub.in

sub.sh

sub.org

sub.pt

Similar names

bsu.kiev.ua

bus.sakura.ne.jp

bus.lviv.ua

bus.group

sbu.lt

bus.at

usb.org.uk

sbu.co.uk

sbu.nl

ubs.cl

usb.edu.pe

bus.su

sbu.it

bus.gov.il

sbu.co.il

usb.ee

ubs.kiev.ua

ubs.pt

sbu.net

ubs.ac.in

ubs.med.br

bsu.net

ubs.ac.id

bus.sk

bus.sg

bsu.name

bsu.us

ubs.co.in

usb.plus

sbu.pe.gov.br

sbu.cn

bus.events

bus.life

bsu.ge

sbu.lol

usb.ir

bus.co

bus.world

usb.it

usb.hr

ubs.edu.ua

bus.in.ua

bsu.co.th

sbu.cl

usb.hk

bus.it

bus.fi

usb.de

usb.at

bsu.co.id

usb.co.uk

ubs.com.br

usb.mx

usb.edu.co

bus.org.il

bsu.hu

bsu.com.ua

usb.kz

bsu.kz

ubs.ch

usb.me

bus.com.ph

bus.bio

sbu.nu

ubs.net

ubs.ca

ubs.mn

sbu.ca

bus.man

bus.nl

bsu.edu

usb.fr

usb.cz

usb.am

DNS History

4 records (4 active, 0 former)

●NSdns.registerspain.net2015-08-06 → 2026-08-12 · 2 obs

● 2015-08-06 10:40:38
● 2026-08-12 03:09:08

●NSdns2.registerspain.net2015-08-06 → 2026-08-12 · 2 obs

● 2015-08-06 10:40:38
● 2026-08-12 03:09:08

●MXsmtp.sub.it2015-08-06 → 2026-08-12 · 2 obs

● 2015-08-06 10:40:38
● 2026-08-12 03:09:08

●A151.11.83.222015-08-06 → 2026-08-12 · 2 obs

● 2015-08-06 10:40:38
● 2026-08-12 03:09:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, r.dns.it, v.dns.it...	-
sub.it	dns.registerspain.net, dns2.registerspain.net	-

✅ Authoritative Response

Server:151.11.85.5

NS records: dns.registerspain.net, dns2.registerspain.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sub.it (unsigned zone)

⏱️ Timing

Total: 2326ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`151.11.83.22`
NS	2	`dns2.registerspain.net, dns.registerspain.net`
MX	1	`smtp.sub.it (pri: 10)`
SOA	1	`dns.registerspain.net admin.registerspai`

Analysis

Hierarchy

The domain sub.it is parent to www.sub.it, *.sub.it and smtp.sub.it.

IP Addresses

sub.it directs to one IP number, which is 151.11.83.22.

Other host names — www.allevamentidicani.it, web02.seo.it, www.sub.it and *.sub.it — share IP numbers with sub.it.

Name Servers

sub.it is delegated to two name servers: dns2.registerspain.net and dns.registerspain.net.

sub.it has the same name server delegation as a number of other domains, such as valenzia.it, prestiti-auto.it, polignano-a-mare.it and two more.

At least some of sub.it's name servers are shared with other domains, for example centrosaluteebenessere.it, registerdotes.net, tuscanytravel.info and two more.

These name servers tend to co-occur with dns2.tuonome.it, dns.tuonome.it, dns1.prima-e.it and 3 other name servers in the same DNS delegations.

Each of dns2.registerspain.net and dns.registerspain.net has one IP address: dns2.registerspain.net uses 151.11.83.5 and dns.registerspain.net uses 151.11.85.5.

Mail Servers

sub.it routes its mail through a single mail server, smtp.sub.it.

smtp.sub.it resolves to a single IP number: 46.37.17.180.