`mx.mailextend.com`

DNSSEC	⚠️ Not signed
A	66.96.140.172^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
		PTR	`172.140.96.66.static.eigbox.net`
A	66.96.140.173^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}

`mailextend.com`

	DNSSEC	⚠️ Not signed
	A	63.251.171.80^{🇺🇸 AS1474463.251.160.0/20 PNAP-SEF}
	A	63.251.171.81^{🇺🇸 AS1474463.251.160.0/20 PNAP-SEF}
	A	66.96.161.157^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
	A	66.150.161.140^{🇺🇸 AS1474466.150.160.0/20 PNAP-SEF internap}
	A	66.150.161.141^{🇺🇸 AS1474466.150.160.0/20 PNAP-SEF internap}
	A	69.25.27.170^{🇺🇸 AS1091369.25.24.0/21 PNAP-WDC}
	A	69.25.27.173^{🇺🇸 AS1091369.25.24.0/21 PNAP-WDC}
	NS	`ns1.dotster.com` ⭐
	NS	`ns2.dotster.com`
	MX	`m1.dnsix.com` ⭐
	MX	`mx.mailextend.com`⁽³⁰⁾
	TXT	`v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all`
	SOA	`ns1.dotster.com`dnsadmin@dotster.com 2016-05-18 #92

MX for

mailextend.com

Same first word

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mx.cn

mx.servebbs.org

mx.microsoft

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mx.myftp.biz

mx.com.tr

mx.be

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mx.com.mx

mx.dev

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mx.io

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mx.vg

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mx.cloudaccess.net

mx.gs

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mx.com.pt

mx.ru

mx.services

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mx.agency

mx.rs

mx.vc

mx.cloudflare.net

mx.ws

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mx.tours

mx.s3.amazonaws.com

mx.com.tw

mx.vu

mx.biz

mx.ms

mx.network

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mx.gy

mx.pe

mx.realm.cz

mx.tn

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.money

mx.kasserver.com

mx.com.ar

mx.sytes.net

mx.center

mx.withyoutube.com

mx.mba

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

mx.scrapping.cc

mx.tv

mx.casino

mx.ma

mx.dyndns.org

mx.sh

mx.ax

mx.lv

Similar names

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

xm.cn

xm.gov.cn

xm.city

xm.ca

xm.ee

xm.ae

xm.lc

xm.chat

xm.life

xm.net

xm.cm

DNS History

2 records (2 active, 0 former)

●A66.96.140.1722016-10-02 → 2026-03-23 · 2 obs

● 2016-10-02 23:38:46
● 2026-03-23 09:50:40

●A66.96.140.1732016-10-02 → 2026-03-23 · 2 obs

● 2016-10-02 23:38:46
● 2026-03-23 09:50:40

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:172.64.53.155

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailextend.com (unsigned zone)

⏱️ Timing

Total: 195ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`66.96.140.173, 66.96.140.172`

📌 Glue Records Collected

Total: 2

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

Analysis

Mail Server Role

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

m1.dnsix.com is commonly used as a mail server with mx.mailextend.com.

IP Addresses

mx.mailextend.com points to two IPs: 66.96.140.172 and 66.96.140.173.

Other host names including mx.freedominmotion.net, mx.djsephentertainment.com, mx.six-spot.com, mx.challitafamily.com and mx.secretpapergarden.com share IP numbers with mx.mailextend.com.

mx.mailextend.com - robtex.com