it-dev.hu - dns.ninja

`it-dev.hu`

DNSSEC	⚠️ Not signed
A	173.249.1.244^{🇩🇪 CONTABO173.249.0.0/23}
		PTR	`vmi141211.contaboserver.net`
NS	`ns1.websupport.sk` ⭐
		A	2a10:bbc0::11^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns1.websupport.eu`
		A	45.10.97.11^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns1.websupport.eu`
NS	`ns2.websupport.sk`
		A	2a02:250:3::12^{🇸🇪 ACTIVE24-AS2a02:250:3::/48}
			PTR	`ns2.websupport.eu`
		A	185.71.159.12^{🇸🇪 ACTIVE24-AS185.71.159.0/24}
			PTR	`ns2.websupport.eu`
NS	`ns3.websupport.sk`
		A	2a10:bbc0::13^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns3.websupport.eu`
		A	45.10.97.13^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns3.websupport.eu`
MX	`mailer.it-dev.hu` ⭐
		A	173.249.1.244^{🇩🇪 CONTABO173.249.0.0/23}
			PTR	`vmi141211.contaboserver.net`
TXT	`v=spf1 a mx include:_spf.websupport.sk include:mailer.it-dev.hu -all`
TXT	`spf2.0/pra a mx include:_sid.websupport.sk include:mailer.it-dev.hu -all`
SOA	`ns1.websupport.sk`admin@websupport.sk serial=1684129092

`hu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.hu` ⭐
	NS	`b.hu`
	NS	`c.hu`
	NS	`d.hu`
	NS	`e.hu`
	NS	`f.hu`
	NS	`p.hu`
	TXT	`Please see https://www.domain.hu for registration info`
	SOA	`a.hu`hostmaster@nic.hu serial=1785813049

Subdomains

mailer.it-dev.hu

Same first word

it-dev.com

it-dev.co.uk

it-dev.ro

it-dev.pro

it-dev.org

it-dev.pl

it-dev.kz

it-dev.hu

it-dev.de

it-dev.be

it-dev.ch

it-dev.ru

Similar names

it-edv.at

vet-id.com

dev-it.org

dev-it.de

dev-it.me

dev-it.fi

edv-it.de

dev-it.nl

v-edit.com

edv-it.com

id-vet.com

dev-it.pro

dev-it.be

dev-it.ru

dev-it.com

dive-t.com

it-edv.net

it-edv.de

vde-it.be

dev-it.pl

DNS History

5 records (5 active, 0 former)

●NSns1.websupport.sk2026-03-19 → 2026-08-04 · 2 obs

● 2026-03-19 03:48:58
● 2026-08-04 03:28:16

●NSns2.websupport.sk2026-03-19 → 2026-08-04 · 2 obs

● 2026-03-19 03:48:58
● 2026-08-04 03:28:16

●NSns3.websupport.sk2026-03-19 → 2026-08-04 · 2 obs

● 2026-03-19 03:48:58
● 2026-08-04 03:28:16

●MXmailer.it-dev.hu2026-03-19 → 2026-08-04 · 2 obs

● 2026-03-19 03:48:58
● 2026-08-04 03:28:16

●A173.249.1.2442026-03-19 → 2026-08-04 · 2 obs

● 2026-03-19 03:48:58
● 2026-08-04 03:28:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
hu	a.hu, c.hu, d.hu, e.hu...	-
it-dev.hu	ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk	-

✅ Authoritative Response

Server:45.10.97.13

NS records: ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for it-dev.hu (unsigned zone)

⏱️ Timing

Total: 471ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.249.1.244`
NS	3	`ns1.websupport.sk, ns2.websupport.sk...`
MX	1	`mailer.it-dev.hu (pri: 10)`
TXT	2	`v=spf1 a mx include:_spf.websupport.sk i, spf2.0/pra a mx include:_sid.websupport.`
SOA	1	`ns1.websupport.sk admin.websupport.sk`

Analysis

Hierarchy

mailer.it-dev.hu is a subdomain of it-dev.hu.

IP Addresses

it-dev.hu resolves to just one IP address, 173.249.1.244.

Two other host names, along with mailer.it-dev.hu, ns2.smartdns.hu and mailin2.natursziget.com, also share IP numbers with it-dev.hu.

Name Servers

it-dev.hu carries NS records delegating to ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.

The name servers of it-dev.hu overlap at least partially with those of other domains — among them posuvnebrany.sk, upo.sk, ruko.sk and two more.

The name servers ns1.websupport.at, ns2.websupport.at and ns3.websupport.at are commonly seen alongside these name servers.

ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk are three hostnames that each resolve to a pair of IP addresses: ns1.websupport.sk to 45.10.97.11 and 2a10:bbc0::11, ns2.websupport.sk to 185.71.159.12 and 2a02:250:3::12, and ns3.websupport.sk to 45.10.97.13 and 2a10:bbc0::13.

Mail Servers

The sole mail server for it-dev.hu is mailer.it-dev.hu.

Mail server setup for it-dev.hu matches that of other domains, among them funartic.hu.

mailer.it-dev.hu carries a single IP number, which is 173.249.1.244.