`dns2.itsystem.com.pl`

DNSSEC	⚠️ Not signed
A	178.63.69.236^{🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2}
		PTR	`zeus.itsystem.pl`

`itsystem.com.pl`

	DNSSEC	⚠️ Not signed
	A	178.63.69.236^{🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2}
	NS	`ns1.itsystem.pl` ⭐
	NS	`ns2.itsystem.pl`
	MX	`itsystem-com-pl.mail.protection.outlook.com` ⭐
	TXT	`"MS=B2FCF01040B4340AC3623381DB5A3086CC59AE97"`
	TXT	`mojecertpl-site-verification-2WQIywwhO20fixdEYJy8WK1U8fEI2oMR`
	TXT	`v=spf1 a mx ip4:87.248.89.88 include:spf.protection.outlook.com ~all`
	TXT	`apple-domain-verification=MvvsfJcdaCFEvNIEodx0X-Mi1NK2AxIInhhoV5-BmMU`
	TXT	`"google-site-verification=uf0j_meza-2S1G21R6_SgARdLg3wBuycl4WQJOsjCLg"`
	TXT	`biuro@itsystem.com.pl`
	SOA	`ns1.itsystem.pl`admin@itsystem.pl 2026-06-30 #6

Previously NS for

fenetra.com.pl

dudziak.pl

Same first word

dns2.in-berlin.de

dns2.homedns.org

dns2.ws

dns2.it

dns2.si

dns2.gov.bm

dns2.ninja

dns2.at

dns2.ph

dns2.us

dns2.mt.gov.br

dns2.tech

dns2.org

dns2.gouv.ml

dns2.com.au

dns2.co.za

dns2.lu

dns2.km

dns2.net.sy

dns2.xen.prgmr.com

dns2.net.au

dns2.org.uk

dns2.ag

dns2.k12.or.us

dns2.from.hr

dns2.edu.cn

dns2.iz.hr

dns2.of.by

dns2.info

dns2.pl

dns2.kasserver.com

dns2.cn

dns2.com

dns2.se

dns2.twmail.org

dns2.de

dns2.idf.il

dns2.com.hr

dns2.dk

dns2.ca

dns2.be

dns2.ap.gov.br

dns2.io

dns2.ch

dns2.uni5.net

dns2.foo

dns2.123hjemmeside.dk

dns2.nl

dns2.com.br

dns2.df.gov.br

dns2.kinghost.net

dns2.cloudns.cx

dns2.net.cn

dns2.hu

dns2.net

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2dns.xyz

n2sd.com

2nds.ai

sn2d.org

2dns.org

sdn2.ac.id

nsd2.org

2dns.cc

nsd2.eu

s2nd.co.kr

2dns.be

2nds.com.au

ns2d.ru

2dns.nl

2dns.it

2dns.me

dsn2.com

2nds.it

2dns.net

nds2.com

d2ns.org

2dns.ro

nsd2.net

s2nd.net

2dns.com.cn

sn2d.com

2sdn.net

2dns.com

2nds.biz

2nds.de

nsd2.com

nd2s.net

2nds.com

2dns.de

2nds.co.jp

d2ns.com

d2sn.mobi

d2ns.net

DNS History

2 records (1 active, 1 former)

●A178.63.69.2362026-07-23 → 2026-07-23 · 2 obs

○ 2020-01-12 21:00:18
● 2026-07-23 20:41:32

○A185.238.75.22020-01-12 → 2020-01-12 · 2 obs

● 2020-01-12 21:00:18
○ 2026-07-23 20:41:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
itsystem.com.pl	ns2.itsystem.pl, ns1.itsystem.pl	-

✅ Authoritative Response

Server:178.63.69.236

NS records: ns2.itsystem.pl, ns1.itsystem.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itsystem.com.pl (unsigned zone)

⏱️ Timing

Total: 1117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.63.69.236`

Analysis

IP Addresses

dns2.itsystem.com.pl resolves to just one IP address, 178.63.69.236.

Two other host names, along with fenetra.info, mail.fenetra.pl and dns1.itsystem.com.pl, also share IP numbers with dns2.itsystem.com.pl.

dns2.itsystem.com.pl - robtex.com