`mx.blackdotbooks.com`

DNSSEC	⚠️ Not signed
A	50.87.144.48^{🇺🇸 EIGI50.87.144.0/24 Newfold Digital 1958 South 950 East Provo UT 84606 United States}
		PTR	`gator3027.hostgator.com`

`blackdotbooks.com`

	DNSSEC	⚠️ Not signed
	A	2620:12a:8000::4^{🇺🇸 Fastly2620:12a:8000::/44 Pantheon}
	A	23.185.0.4^{🇺🇸 Fastly23.185.0.0/24 Pantheon}
	NS	`ns6053.hostgator.com` ⭐ ⚠️ Not in zone NS records
	NS	`hgns1.hostgator.com` ⚠️ Not in parent delegation
	NS	`hgns2.hostgator.com` ⚠️ Not in parent delegation
	NS	`ns6054.hostgator.com` ⚠️ Not in zone NS records
	MX	`mail.blackdotbooks.com` ⭐
	TXT	`v=spf1 ip4:50.87.144.48 a mx include:websitewelcome.com ~all`
	SOA	`ns6053.hostgator.com`root@gator3027.hostgator.com 2026-03-20 #1

Previously MX for

blackdotbooks.com

Same first word

mx.is

mx.ac.cn

mx.uz

mx.mt

mx.lt

mx.co.at

mx.ua

mx.csb.app

mx.au

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mx.email

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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

mx.or.at

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mx.ph

mx.myftp.biz

mx.com.tr

mx.be

mx.guru

mx.selfip.com

mx.co

mx.ro

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Similar names

xm.be

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xm.hk.cn

xm.fj.cn

xm.pl

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xm.house

xm.mk

xm.com

xm.biz

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xm.app

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mx.firewall-gateway.de

xm.gov.cn

mx.mayfirst.org

xm.city

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mx.principe.st

mx.ag

mx.ee

mx.net.ru

xm.ee

mx.fi

xm.ae

xm.lc

mx.cz

mx.co.kr

mx.net

mx.box

xm.chat

mx.homelinux.com

mx.dnsalias.com

mx.se

xm.life

mx.srv.br

mx.si

mx.de

mx.org.ua

xm.net

mx.com.co

mx.nl

mx.com

xm.cm

mx.co.ua

DNS History

5 records (1 active, 4 former)

●A50.87.144.482026-05-15 → 2026-05-15 · 3 obs

○ 2017-01-03 09:12:02
● 2026-05-15 02:28:30
● 2026-05-15 02:28:32

○A66.96.142.502017-01-03 → 2017-01-03 · 3 obs

● 2017-01-03 09:12:02
○ 2026-05-15 02:28:30
○ 2026-05-15 02:28:32

○A66.96.142.512017-01-03 → 2017-01-03 · 3 obs

● 2017-01-03 09:12:02
○ 2026-05-15 02:28:30
○ 2026-05-15 02:28:32

○A66.96.142.522017-01-03 → 2017-01-03 · 3 obs

● 2017-01-03 09:12:02
○ 2026-05-15 02:28:30
○ 2026-05-15 02:28:32

○CNAMEwebsites030.homestead.com2017-01-03 → 2017-01-03 · 3 obs

● 2017-01-03 09:12:02
○ 2026-05-15 02:28:30
○ 2026-05-15 02:28:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...	-
blackdotbooks.com	ns6053.hostgator.com, ns6054.hostgator.com	2 records

✅ Authoritative Response

Server:50.87.144.48

NS records: ns6053.hostgator.com, ns6054.hostgator.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blackdotbooks.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.87.144.48`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns6053.hostgator.com, ns6054.hostgator.com)

Analysis

IP Addresses

mx.blackdotbooks.com points to a single IP: 50.87.144.48.

Other host names, for instance postalcodes.us, ns3631.hostgator.com, rhihealth.com, maisiepowers.com and ightsnap.com share IP numbers with mx.blackdotbooks.com.

mx.blackdotbooks.com - robtex.com