🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`67.51.classcom.pl`

DNSSEC	⚠️ Not signed
A	195.150.51.67^{🇵🇱 CLASSCOM-AS195.150.48.0/20}
		PTR	`67.51.classcom.pl`

`51.classcom.pl`

DNSSEC

⚠️ Not signed

PTR for

67.51.150.195.in-addr.arpa

Same first word

67.org.ph

67.szczecin.pl

67.cz

67.ph

67.cm

67.lol

67.movie

67.network

67.co.uk

67.gripe

67.ilawa.pl

67.al

67.team

67.org.pl

67.digital

67.nu

67.in-addr.arpa

67.am

67.better-than.tv

67.camp

67.credit

67.city

67.law

67.global.ssl.fastly.net

67.rw

67.net

67.icu

67.ai

67.ie

67.band

67.vip

67.xyz

67.place

67.ax

67.fun

67.contact

67.markets

67.vc

67.amsterdam

67.edu.pl

67.net.au

67.tel

67.com.ph

67.email

67.to

67.hk

67.studio

67.myds.me

67.spb.ru

67.design

67.pizza

67.2ix.ch

67.org.kg

67.school

67.be

67.re

67.workers.dev

67.cab

67.pt

67.com.ru

67.by

67.gs

67.fi

67.gay

67.ro

67.cash

67.sg

67.market

67.com.mx

67.com.hk

67.md

67.cx

67.nl

67.ac.cn

67.irish

67.bot

67.cool

67.cl

67.land

67.ht

67.solutions

67.energy

67.ag

67.no

67.kz

67.media

67.lv

67.is

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67.gd

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67.delivery

67.qa

67.zone

67.wtf

67.now.sh

67.fr

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67.si

67.de

67.ca

67.fo

67.chat

67.com.cn

67.run

67.pages.gay

67.dk

67.style

67.net.pl

67.tt

67.se

67.world

67.pages.dev

67.ci

67.pl

67.pl.eu.org

67.org

67.army

67.co.za

67.dev

67.com.tw

67.com.es

67.tm

67.lt

67.com

67.org.cn

67.codes

67.fish

67.ru

67.hu

67.2ix.at

67.pm

67.ee

67.plus

67.nz

67.sk

67.cc

67.st

67.capital

67.com.co

67.net.ph

67.legal

67.is-a.dev

67.yoga

67.golf

67.coach

67.io

67.la

67.game

67.su

67.live

67.trading

67.ink

67.fyi

67.business

67.at

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76.ie

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Previous names

Next names

DNS History

1 record (1 active, 0 former)

●A195.150.51.671970-01-01 → 2026-10-17 · 2 obs

● 1970-01-01 00:00:00
● 2026-10-17 02:34:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
classcom.pl	dns2.classcom.pl, dns.classcom.pl	4 records

✅ Authoritative Response

Server:176.115.0.18

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classcom.pl (unsigned zone)

⏱️ Timing

Total: 816ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.150.51.67`

📌 Glue Records Collected

Total: 4

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

Analysis

IP Addresses

67.51.classcom.pl has exactly one IP address — 195.150.51.67.

67.51.classcom.pl - robtex.com

67.51.classcom.pl

51.classcom.pl