`mx.csmasterclass.com`

DNSSEC	⚠️ Not signed
A	66.96.140.182^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
		PTR	`182.140.96.66.static.eigbox.net`
A	66.96.140.183^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}

`csmasterclass.com`

	DNSSEC	⚠️ Not signed
	A	66.96.162.144^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
	NS	`ns1.domain.com` ⭐
	NS	`ns2.domain.com`
	MX	`mx.csmasterclass.com` ⭐
	TXT	`v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all`
	SOA	`ns1.domain.com`dnsadmin@domain.com 2023-05-14 #33

MX for

csmasterclass.com

Same first word

mx.exchange

mx.kh.ua

mx.md

mx.to

mx.cm

mx.graphics

mx.cx

mx.support

mx.myftp.org

mx.duckdns.org

mx.kinghost.net

mx.gouv.ci

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mx.kasserver.com

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mx.sytes.net

mx.center

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mx.co.uk

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.sh

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mx.abbott

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mx.microsoft

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mx.myftp.biz

mx.com.tr

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mx.guru

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mx.mayfirst.org

mx.ag

mx.ee

mx.net.ru

mx.fi

mx.cz

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.co.ua

mx.al

mx

mx.org

mx.net.au

mx.sb

mx.sub.jp

mx.nf

mx.kg

mx.fm

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mx.mil.lv

mx.is

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mx.uz

mx.mt

mx.lt

mx.co.at

mx.ua

mx.csb.app

mx.au

mx.go.gov.br

mx.com.mx

mx.dev

mx.su

mx.com.au

mx.123hjemmeside.no

mx.cl

mx.by

mx.bplaced.net

mx.uy

mx.dyndns-mail.com

mx.io

mx.co.ke

mx.vg

mx.gp

mx.cloudaccess.net

mx.gs

mx.global.prod.fastly.net

mx.email

mx.com.pt

mx.ru

mx.services

mx.pl

mx.ht

mx.uk

mx.no

mx.cloud.nospamproxy.com

mx.agency

mx.rs

mx.vc

mx.cloudflare.net

mx.ws

mx.plus

mx.zone

mx.co.za

mx.tours

mx.s3.amazonaws.com

mx.com.tw

mx.vu

mx.biz

mx.ms

mx.network

mx.se.gov.br

mx.gy

mx.pe

mx.realm.cz

mx.tn

mx.mk

Similar names

xm.sk

xm.se

xm.hu

xm.com.co

xm.africa

xm.fi

xm.is

xm.am

xm.money

xm.be

xm.cz

xm.hk.cn

xm.fj.cn

xm.pl

xm.vn.ua

xm.house

xm.mk

xm.com

xm.biz

xm.media

xm.fyi

xm.pe

xm.wtf

xm.nl

DNS History

2 records (2 active, 0 former)

●A66.96.140.1822026-03-28 → 2026-04-24 · 2 obs

● 2026-03-28 18:59:18
● 2026-04-24 22:05:08

●A66.96.140.1832026-03-28 → 2026-04-24 · 2 obs

● 2026-03-28 18:59:18
● 2026-04-24 22:05:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
csmasterclass.com	ns2.domain.com, ns1.domain.com	2 records

✅ Authoritative Response

Server:172.64.53.117

NS records: ns2.domain.com, ns1.domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csmasterclass.com (unsigned zone)

⏱️ Timing

Total: 280ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`66.96.140.183, 66.96.140.182`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.domain.com, ns1.domain.com)

Analysis

Mail Server Role

mx.csmasterclass.com serves as a mail server for csmasterclass.com.

IP Addresses

mx.csmasterclass.com has two IP numbers: 66.96.140.182 and 66.96.140.183.

Other host names, for instance mx.barracudacomputers.net, mx.hellorefuge.com, mx.ssseurope.com, mx.simplyevictions.com and mx.gamelitcon.com share IP numbers with mx.csmasterclass.com.

mx.csmasterclass.com - robtex.com