`mx.catschool101.com`

DNSSEC	⚠️ Not signed
A	52.18.59.124^{🇮🇪 Amazon52.18.0.0/15 EC2 DUB prefix}
		PTR	`ec2-52-18-59-124.eu-west-1.compute.amazonaws.com`

`catschool101.com`

	DNSSEC	⚠️ Not signed
	A	52.18.59.124^{🇮🇪 Amazon52.18.0.0/15 EC2 DUB prefix}
	NS	`dns2.technorail.com` ⭐
	NS	`dns.technorail.com`
	NS	`dns3.arubadns.net`
	NS	`dns4.arubadns.cz`
	MX	`mx.catschool101.com` ⭐
	SOA	`dns.technorail.com`hostmaster@catschool101.com 2026-07-20 #3

⚠️ On DNS blocklist: tif

MX for

catschool101.com

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DNS History

1 record (1 active, 0 former)

●A52.18.59.1242026-08-06 → 2026-08-06 · 2 obs

● 2026-08-06 12:39:14
● 2026-08-06 15:50:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
catschool101.com	dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net	4 records

✅ Authoritative Response

Server:95.110.136.8

NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for catschool101.com (unsigned zone)

⏱️ Timing

Total: 657ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.18.59.124`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)

Analysis

Mail Server Role

Mail for catschool101.com is routed through the mail server mx.catschool101.com.

IP Addresses

mx.catschool101.com has exactly one IP address — 52.18.59.124.

mx.olgiatadiving.it, a-1mobilelockandkey.com, mx.suretrans.co.uk plus two other host names have IP numbers in common with mx.catschool101.com.

mx.catschool101.com - robtex.com