🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`138.52.classcom.pl`

	DNSSEC	⚠️ Not signed
	A	195.150.52.138^{🇵🇱 CLASSCOM-AS195.150.48.0/20}

`52.classcom.pl`

DNSSEC

⚠️ Not signed

Same first word

138.red

138.rs

138.so

138.hu

138.ug

138.za.net

138.by

138.cn

138.com.mx

138.im

138.team

138.cl

138.info

138.cloud

138.vc

138.org.cn

138.at

138.pl

138.co.jp

138.su

138.nl

138.fr

138.wtf

138.bb

138.pages.dev

138.co.kr

138.ai

138.ee

138.gd

138.onl

138.ar

138.dj

138.tel

138.com.cn

138.gr

138.deals

138.fun

138.tv

138.finance

138.in

138.am

138.online

138.coach

138.cab

138.ro

138.me

138.lu

138.bar

138.live

138.jp

138.jpn.com

138.money

138.si

138.vegas

138.gz.cn

138.eu

138.com.ph

138.co.id

138.cm

138.gs

138.lat

138.tm

138.vip

138.io

138.plus

138.uk

138.trade

138.biz

138.bet

138.in-addr.arpa

138.wine

138.ru

138.co.il

138.ynh.fr

138.freeboxos.fr

138.games

138.world

138.mobi

138.to

138.city

138.com

138.ls

138.do

138.co.nz

138.rest

138.cool

138.pictures

138.net

138.media

138.workers.dev

138.ae

138.fo

138.eu.com

138.org.ph

138.email

138.net.ph

138.us

138.cash

138.sh

138.is

Similar names

138.care

831.live

138.tw

318.tv

813.io

138.sbs

183.io

138.la

381.si

831.run

813.pp.ua

138.org.uk

381.at

138.vin

813.ir

381.net.cn

183.homes

831.wine

831.com

183.es

138.co

813.dk

138.cc

381.hk

831.nl

138.cd

381.nl

138.ink

813.in

138.bz

831.beer

138.lv

183.freeboxos.fr

831.bet

381.info

183.tv

183.info

318.pages.dev

381.rs

318.coach

183.co.in

138.bi

138.tips

831.su

831.onl

831.at

138.au

318.games

831.co

813.cn

381.ch

813.com

318.es

183.ha.cn

813.ro

138.sc

813.la

831.cn

381.ru

318.la

183.workers.dev

381.tv

318.de

138.app

183.cn

138.org

318.com.cn

813.cz

138.hr

138.casino

138.one

813.co

138.mx

381.bio

138.network

138.solutions

831.lol

138.club

138.ph

381.ink

138.tt

813.vg

138.co.in

813.at

381.com

138.co.uk

138.ac

318.ge

813.today

813.lat

813.gg

183.co

318.com.hk

183.net.ph

318.uk

813.game

Previous names

Next names

DNS History

1 record (1 active, 0 former)

●A195.150.52.1382017-06-11 → 2026-10-17 · 2 obs

● 2017-06-11 18:50:06
● 2026-10-17 11:49:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	j-dns.pl, a-dns.pl, f-dns.pl, b-dns.pl...	12 records
classcom.pl	dns.classcom.pl, dns2.classcom.pl	4 records

✅ Authoritative Response

Server:176.115.0.18

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classcom.pl (unsigned zone)

⏱️ Timing

Total: 2242ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.150.52.138`

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (j-dns.pl, h-dns.pl, f-dns.pl...)

Analysis

IP Addresses

138.52.classcom.pl has exactly one IP address — 195.150.52.138.

138.52.classcom.pl - robtex.com