🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`141.51.classcom.pl`

DNSSEC	⚠️ Not signed
A	195.150.51.141^{🇵🇱 CLASSCOM-AS195.150.48.0/20}
		PTR	`141.51.classcom.pl`

`51.classcom.pl`

DNSSEC

⚠️ Not signed

Same first word

141.se

141.workers.dev

141.xyz

141.nyc

141.rip

141.cc

141.ph

141.tm

141.wine

141.la

141.ee

141.onl

141.army

141.co.jp

141.bio

141.pizza

141.mx

141.hk

141.lt

141.info

141.band

141.biz

141.cn

141.net

141.io

141.guide

141.ch

141.cz

141.email

141.pp.ua

141.icu

141.si

141.eu

141.digital

141.ro

141.im

141.cl

141.red

141.in-addr.arpa

141.de

141.co.uk

141.be

141.vn

141.best

141.at

141.ir

141.uk

141.mom

141.in

141.me

141.watch

141.com

141.ltd

141.com.uy

141.news

141.homes

141.vg

141.bar

141.agency

141.software

141.com.pl

141.live

141.org.uk

141.ru

141.tv

141.media

141.ai

141.org

141.li

141.gr

141.no

141.st

141.fr

141.us

141.cam

141.sk

141.rocks

141.pages.dev

141.hu

141.nl

141.by

141.cn.com

141.vc

141.dk

141.it

141.team

141.casino

141.tw

141.s3.amazonaws.com

141.studio

141.nu

141.lol

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Previous names

Next names

DNS History

1 record (1 active, 0 former)

●A195.150.51.1412017-06-11 → 2026-10-17 · 2 obs

● 2017-06-11 17:48:16
● 2026-10-17 11:55:48

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:195.150.77.18

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classcom.pl (unsigned zone)

⏱️ Timing

Total: 807ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.150.51.141`

📌 Glue Records Collected

Total: 4

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

Analysis

IP Addresses

141.51.classcom.pl has exactly one IP address — 195.150.51.141.

141.51.classcom.pl - robtex.com