`mx.group-calendars.com`

DNSSEC	⚠️ Not signed
A	66.96.140.118^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
		PTR	`118.140.96.66.static.eigbox.net`
A	66.96.140.119^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}

`group-calendars.com`

	DNSSEC	⚠️ Not signed
	A	54.183.32.29^{🇺🇸 Amazon54.183.0.0/17 EC2 SFO prefix}
	NS	`ns-1132.awsdns-13.org` ⭐
	NS	`ns-1939.awsdns-50.co.uk`
	NS	`ns-381.awsdns-47.com`
	NS	`ns-674.awsdns-20.net`
	MX	`mx.group-calendars.com` ⭐
	SOA	`ns-1132.awsdns-13.org`awsdns-hostmaster@amazon.com serial=1

MX for

group-calendars.com

Same first word

mx.graphics

mx.cx

mx.support

mx.myftp.org

mx.duckdns.org

mx.kinghost.net

mx.gouv.ci

mx.money

mx.kasserver.com

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mx.center

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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

mx.scrapping.cc

mx.tv

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mx.dyndns.org

mx.sh

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mx.abbott

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mx.microsoft

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mx.firewall-gateway.de

mx.mayfirst.org

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mx.ag

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mx.fi

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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

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mx

mx.org

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mx.sb

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mx.nf

mx.kg

mx.fm

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mx.mil.lv

mx.is

mx.ac.cn

mx.uz

mx.mt

mx.lt

mx.co.at

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mx.csb.app

mx.au

mx.go.gov.br

mx.com.mx

mx.dev

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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.global.prod.fastly.net

mx.email

mx.com.pt

mx.ru

mx.services

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mx.cloud.nospamproxy.com

mx.agency

mx.rs

mx.vc

mx.cloudflare.net

mx.ws

mx.plus

mx.zone

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mx.tours

mx.s3.amazonaws.com

mx.com.tw

mx.vu

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mx.network

mx.se.gov.br

mx.gy

mx.pe

mx.realm.cz

mx.tn

mx.mk

mx.exchange

mx.kh.ua

mx.md

mx.to

mx.cm

Similar names

xm.co

xm.co.za

xm.kiev.ua

xm.js.cn

xm.cc

xm.by

xm.world

xm.lt

xm.com.ua

xm.ru

xm.de

xm.cl

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

DNS History

2 records (2 active, 0 former)

●A66.96.140.1182015-08-22 → 2026-05-10 · 2 obs

● 2015-08-22 14:26:52
● 2026-05-10 23:45:50

●A66.96.140.1192015-08-22 → 2026-05-10 · 2 obs

● 2015-08-22 14:26:52
● 2026-05-10 23:45:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net...	-
group-calendars.com	ns-674.awsdns-20.net, ns-381.awsdns-47.com, ns-1132.awsdns-13.org, ns-1939.awsdns-50.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.147

NS records: ns-674.awsdns-20.net, ns-381.awsdns-47.com, ns-1132.awsdns-13.org, ns-1939.awsdns-50.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for group-calendars.com (unsigned zone)

⏱️ Timing

Total: 395ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`66.96.140.118, 66.96.140.119`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-381.awsdns-47.com, ns-381.awsdns-47.com)

Analysis

Mail Server Role

mx.group-calendars.com serves as the mail server for group-calendars.com.

IP Addresses

mx.group-calendars.com resolves to two IP numbers: 66.96.140.118 and 66.96.140.119.

Other host names, for instance mx.addwise.me, mx.snapperchat.mobi, mx.febra.org, mx.bloodbuy.mobi and mx.ozzeen.com share IP numbers with mx.group-calendars.com.

mx.group-calendars.com - robtex.com