🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`97.52.classcom.pl`

	DNSSEC	⚠️ Not signed
	A	195.150.52.97^{🇵🇱 CLASSCOM-AS195.150.48.0/20}

`52.classcom.pl`

DNSSEC

⚠️ Not signed

Same first word

97.hu

97.com.pl

97.ai

97.de

97.cn

97.lt

97.si

97.org.ph

97.com.hk

97.is

97.ru

97.studio

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97.sk

97.ee

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97.ws

97.ph

97.com.ph

97.be

97.ro

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97.lu

97.chat

97.ca

97.rs

97.vip

97.cx

97.cool

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97.nl

97.group

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97.am

97.nz

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97.plus

97.pl

97.hk

97.se

97.ie

97.org.uk

97.cl

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97.hockey

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97.amsterdam

97.ag

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97.tn

97.no

97.co.uk

97.ms

97.in-addr.arpa

97.lv

97.wf

97.social

97.to

97.com.mx

97.io

97.com.cn

97.cm

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97.gp

97.team

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97.dk

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97.org

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Previous names

Next names

DNS History

1 record (1 active, 0 former)

●A195.150.52.972017-06-11 → 2026-10-18 · 2 obs

● 2017-06-11 18:40:02
● 2026-10-18 02:08:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	d-dns.pl, h-dns.pl, a-dns.pl, j-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)

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

⏱️ Timing

Total: 1172ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.150.52.97`

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (a-dns.pl, b-dns.pl, d-dns.pl...)

Analysis

IP Addresses

97.52.classcom.pl directs to one IP number, which is 195.150.52.97.

97.52.classcom.pl - robtex.com

97.52.classcom.pl

52.classcom.pl