🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`229.51.classcom.pl`

DNSSEC	⚠️ Not signed
A	195.150.51.229^{🇵🇱 CLASSCOM-AS195.150.48.0/20}
		PTR	`229.51.classcom.pl`

`51.classcom.pl`

DNSSEC

⚠️ Not signed

Same first word

229.duckdns.org

229.bar

229.cx

229.com.hk

229.jp

229.life

229.cl

229.mx

229.in

229.icu

229.best

229.cz

229.ink

229.co.uk

229.fi

229.cam

229.ltd

229.org.cn

229.appspot.com

229.lol

229.ru

229.in-addr.arpa

229.xyz

229.ca

229.onl

229.workers.dev

229.io

229.la

229.co.in

229.cc

229.si

229.my

229.run

229.london

229.tel

229.im

229.one

229.bet

229.org.uk

229.es

229.at

229.games

229.mom

229.lat

229.buzz

229.today

229.wine

229.tv

229.homes

229.com

229.bz

229.ai

229.it

229.pl

229.tw

229.pt

229.church

229.pp.ua

229.net.cn

229.bio

229.chat

229.beauty

229.be

229.eu

229.am

229.ro

229.pages.dev

229.nl

229.ph

229.ngrok.io

229.uk

229.de

229.us

229.fr

229.co

229.me

229.by

229.githubusercontent.com

Similar names

922.nl

292.wtf

292.ai

922.xyz

292.bet

922.media

292.ru.com

292.mx

922.co

292.la

292.eu

922.wtf

292.ru

922.info

292.it

922.tel

922.vc

292.fr

922.studio

292.lat

292.workers.dev

292.us.com

292.com.ua

922.ag

922.beauty

922.design

922.si

292.ca

922.com

922.cn

292.ro

292.best

922.tm

922.buzz

292.uk.com

922.jp

922.ws

922.org.tw

922.com.cn

292.cx

922.org.cn

922.co.nz

922.vin

292.tv

922.dk

292.tw

292.no

922.gg

292.org.uk

292.ws

922.eu

292.cn

922.in

292.uk

922.it

922.net

922.lv

292.lv

292.com

292.com.ph

292.wf

292.cm

922.cam

922.net.ph

922.io

922.us

922.ph

292.com.hk

922.ca

292.one

292.im

922.world

922.ovh

922.sx

922.rip

922.one

922.me

292.co.uk

292.by

922.exchange

922.cc

922.cm

292.org

922.com.au

292.nl

922.fr

292.at

Previous names

Next names

DNS History

1 record (1 active, 0 former)

●A195.150.51.2292017-06-11 → 2026-10-18 · 2 obs

● 2017-06-11 18:08:44
● 2026-10-18 17:37:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	b-dns.pl, a-dns.pl, j-dns.pl, h-dns.pl...	-
classcom.pl	dns2.classcom.pl, dns.classcom.pl	4 records

✅ Authoritative Response

Server:195.150.77.18

NS records: dns2.classcom.pl, dns.classcom.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 478ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.150.51.229`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (dns2.classcom.pl, dns.classcom.pl, dns2.classcom.pl...)

Analysis

IP Addresses

229.51.classcom.pl resolves to one IP address: 195.150.51.229.

229.51.classcom.pl - robtex.com