`hostmaster.decisiontheory.com`

DNSSEC	⚠️ Not signed
A	66.96.163.131^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
		PTR	`131.163.96.66.static.eigbox.net`
MX	`mx.decisiontheory.com` ⭐
		A	66.96.140.88^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`88.140.96.66.static.eigbox.net`
		A	66.96.140.89^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`89.140.96.66.static.eigbox.net`

`decisiontheory.com`

	DNSSEC	⚠️ Not signed
	A	66.96.149.32^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
	NS	`ns1.mydomain.com` ⭐
	NS	`ns2.mydomain.com`
	NS	`ns3.mydomain.com` ⚠️ Not in zone NS records
	NS	`ns4.mydomain.com` ⚠️ Not in zone NS records
	MX	`mx.decisiontheory.com` ⭐
	TXT	`v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all`
	SOA	`ns1.mydomain.com`dnsadmin@mydomain.com 2012-11-13 #93

Same first word

hostmaster.fedorapeople.org

hostmaster.it

hostmaster.ch

hostmaster.no

hostmaster.guru

hostmaster.es

hostmaster.ca

hostmaster.de

hostmaster.nl

hostmaster.cz

hostmaster.su

hostmaster.hu

hostmaster.domains

hostmaster.pl

hostmaster.lt

hostmaster.hatenadiary.com

hostmaster.vg

hostmaster.net.au

hostmaster.lu

hostmaster.ua

hostmaster.org

hostmaster.ro

hostmaster.se

hostmaster.rs

hostmaster.io

hostmaster.lv

hostmaster.at

hostmaster.me

hostmaster.pro

hostmaster.co.il

hostmaster.dk

hostmaster.uz

hostmaster.co.za

hostmaster.cn

hostmaster.kz

hostmaster.blogspot.com.uy

hostmaster.ovh

hostmaster.us

hostmaster.kiev.ua

hostmaster.cc

hostmaster.sg

hostmaster.net

hostmaster.vn.ua

hostmaster.ks.ua

hostmaster.bid

hostmaster.ee

hostmaster.siiites.com

hostmaster.com.au

hostmaster.com

hostmaster.group

hostmaster.be

hostmaster.info

hostmaster.com.mx

hostmaster.gr

hostmaster.in.th

hostmaster.in

hostmaster.fi

hostmaster.sk

hostmaster.lat

hostmaster.jp

hostmaster.net.ua

hostmaster.heteml.net

hostmaster.com.ua

hostmaster.eu

hostmaster.com.sg

hostmaster.zone

hostmaster.hatenablog.com

Similar names

DNS History

2 records (2 active, 0 former)

●MXmx.decisiontheory.com2015-07-24 → 2026-03-26 · 2 obs

● 2015-07-24 13:56:34
● 2026-03-26 19:21:16

●A66.96.163.1312015-07-24 → 2026-03-26 · 2 obs

● 2015-07-24 13:56:34
● 2026-03-26 19:21:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
decisiontheory.com	ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com	4 records

✅ Authoritative Response

Server:172.64.52.99

NS records: ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for decisiontheory.com (unsigned zone)

⏱️ Timing

Total: 170ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.96.163.131`
MX	1	`mx.decisiontheory.com (pri: 30)`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com...)

Analysis

IP Addresses

hostmaster.decisiontheory.com resolves to one IP number: 66.96.163.131.

other host names including christmasinthevillage.ca, hostmaster.noor.org, leaning.nz, hostmaster.shambalacafe.com and com.rcmtra.com share IP numbers with hostmaster.decisiontheory.com.

Mail Servers

hostmaster.decisiontheory.com is handled by a single mail server, mx.decisiontheory.com.

hostmaster.decisiontheory.com shares the same mail server setup as other domains, for instance decisiontheory.com.

mx.decisiontheory.com resolves to two IP numbers: 66.96.140.88 and 66.96.140.89.

hostmaster.decisiontheory.com - robtex.com