`mx.otbcontracting.com`

DNSSEC	⚠️ Not signed
A	66.96.140.66^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
		PTR	`66.140.96.66.static.eigbox.net`
A	66.96.140.67^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}

`otbcontracting.com`

	DNSSEC	⚠️ Not signed
	A	199.16.172.234^{🇺🇸 Automattic199.16.172.0/24 PRESSABLE}
	A	199.16.173.121^{🇺🇸 Automattic199.16.173.0/24 PRESSABLE}
	NS	`fay.ns.cloudflare.com` ⭐
	NS	`zeus.ns.cloudflare.com`
	MX	`mx.otbcontracting.com` ⭐
	TXT	`v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all`
	SOA	`fay.ns.cloudflare.com`dns@cloudflare.com serial=2407240615

MX for

otbcontracting.com

Same first word

mx.firewall-gateway.de

mx.mayfirst.org

mx.ag

mx.ee

mx.net.ru

mx.fi

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mx.cl

mx.by

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mx.bplaced.net

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mx.io

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

mx.gs

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mx.email

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mx.ru

mx.services

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mx.agency

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mx.network

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mx.gy

mx.contact

mx.realm.cz

mx.tn

mx.mk

mx.exchange

mx.kh.ua

mx.md

mx.to

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mx.graphics

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mx.myftp.org

mx.duckdns.org

mx.kinghost.net

mx.gouv.ci

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

mx.abbott

mx.or.at

mx.cn

mx.servebbs.org

mx.tc

mx.microsoft

mx.ph

mx.com.tr

mx.be

mx.guru

mx.selfip.com

mx.co

Similar names

xm.pe

xm.wtf

xm.nl

xm.app

mx.ro

mx.com.kz

mx.ru.net

xm.cn

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xm.city

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xm.kiev.ua

xm.js.cn

xm.cc

xm.by

xm.world

xm.lt

xm.com.ua

xm.ru

xm.de

xm.cl

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xm.se

xm.hu

xm.com.co

xm.africa

xm.fi

xm.is

xm.co.kr

xm.am

xm.money

xm.be

xm.cz

xm.hk.cn

xm.fj.cn

xm.pl

xm.vn.ua

xm.house

xm.mk

xm.la

xm.com

DNS History

2 records (2 active, 0 former)

●A66.96.140.662015-06-19 → 2026-07-18 · 2 obs

● 2015-06-19 11:05:44
● 2026-07-18 23:52:34

●A66.96.140.672015-06-19 → 2026-07-18 · 2 obs

● 2015-06-19 11:05:44
● 2026-07-18 23:52:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
otbcontracting.com	fay.ns.cloudflare.com, zeus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.249

NS records: fay.ns.cloudflare.com, zeus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for otbcontracting.com (unsigned zone)

⏱️ Timing

Total: 789ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`66.96.140.66, 66.96.140.67`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (fay.ns.cloudflare.com, fay.ns.cloudflare.com, fay.ns.cloudflare.com...)

Analysis

Mail Server Role

otbcontracting.com uses mx.otbcontracting.com as a mail server.

IP Addresses

mx.otbcontracting.com points to the IP addresses 66.96.140.66 and 66.96.140.67

mx.seekatec.com, mx.ipswichoutdooradventures.com, mx.k2studio.com and two other host names share IP numbers with mx.otbcontracting.com.

mx.otbcontracting.com - robtex.com