`mx.criticalarchitectures.com`

DNSSEC	⚠️ Not signed
A	66.96.140.100^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
		PTR	`100.140.96.66.static.eigbox.net`
A	66.96.140.101^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}

`criticalarchitectures.com`

	DNSSEC	⚠️ Not signed
	A	66.96.149.24^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
	NS	`ns1.dotster.com` ⭐
	NS	`ns2.dotster.com`
	MX	`mx.criticalarchitectures.com` ⭐
	TXT	`v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all`
	SOA	`ns1.dotster.com`dnsadmin@dotster.com 2012-08-13 #67

MX for

criticalarchitectures.com

Same first word

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DNS History

2 records (2 active, 0 former)

●A66.96.140.1002015-08-07 → 2026-03-28 · 2 obs

● 2015-08-07 06:34:36
● 2026-03-28 19:10:20

●A66.96.140.1012015-08-07 → 2026-03-28 · 2 obs

● 2015-08-07 06:34:36
● 2026-03-28 19:10:20

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:172.64.52.250

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for criticalarchitectures.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`66.96.140.100, 66.96.140.101`

📌 Glue Records Collected

Total: 2

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

Analysis

Mail Server Role

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

IP Addresses

The entity mx.criticalarchitectures.com points to two IP numbers: 66.96.140.100 and 66.96.140.101.

For instance, other host names mx.afkhazeti.com, mx.evangeltempleag.net, mx.stonybrookdoctors.org, mx.yousalon.us and mx.mickcrawford.com share IP numbers with mx.criticalarchitectures.com.

mx.criticalarchitectures.com - robtex.com