`mx.coolosphere.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`

`coolosphere.com`

	DNSSEC	⚠️ Not signed
	A	52.18.59.124^{🇮🇪 Amazon52.18.0.0/15 EC2 DUB prefix}
	NS	`dns.technorail.com` ⭐
	NS	`dns2.technorail.com`
	NS	`dns3.arubadns.net`
	NS	`dns4.arubadns.cz`
	MX	`mx.coolosphere.com` ⭐
	SOA	`dns2.technorail.com`hostmaster@coolosphere.com 2026-03-24 #5

MX for

coolosphere.com

Same first word

mx.global.prod.fastly.net

mx.com.pt

mx.ru

mx.services

mx.pl

mx.ht

mx.uk

mx.no

mx.cloud.nospamproxy.com

mx.agency

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mx.support

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mx.kinghost.net

mx.money

mx.kasserver.com

mx.com.ar

mx.sytes.net

mx.center

mx.withyoutube.com

mx.mba

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mx.s3-website-eu-west-1.amazonaws.com

mx.s3-website-us-east-1.amazonaws.com

mx.design

mx.s3-website-us-west-1.amazonaws.com

mx.msk.ru

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mx.dyndns.org

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mx.microsoft

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mx.firewall-gateway.de

mx.mayfirst.org

mx.ag

mx.ee

mx.net.ru

mx.fi

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mx.co.kr

mx.net

mx.box

mx.homelinux.com

mx.dnsalias.com

mx.se

mx.srv.br

mx.si

mx.de

mx.org.ua

mx.nl

mx.com

mx.al

mx

mx.org

mx.net.au

mx.sb

Similar names

xm.africa

xm.fi

xm.is

xm.am

xm.money

xm.be

xm.cz

xm.hk.cn

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xm.media

xm.fyi

xm.pe

xm.wtf

xm.nl

xm.cn

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xm.city

xm.ca

xm.ee

DNS History

1 record (1 active, 0 former)

●A52.18.59.1242026-03-28 → 2026-03-28 · 2 obs

● 2026-03-28 09:36:08
● 2026-03-28 21:58:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
coolosphere.com	dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net	4 records

✅ Authoritative Response

Server:94.177.210.13

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolosphere.com (unsigned zone)

⏱️ Timing

Total: 680ms | 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

mx.coolosphere.com serves as the mail server for coolosphere.com.

IP Addresses

mx.coolosphere.com resolves to a single IP: 52.18.59.124.

Other host names, for instance mx.ontivu.co.uk, mx-1.profesionaladapta.com, megacontractorsinc.com, mx.mont-hosp.com and mx.chriskoppelphotography.com share IP numbers with mx.coolosphere.com.

mx.coolosphere.com - robtex.com