mindflashtraining.com - dns.ninja

`mindflashtraining.com`

DNSSEC	⚠️ Not signed
A	184.73.235.142^{🇺🇸 Amazon184.73.0.0/16 IAD prefix}
		PTR	`ec2-184-73-235-142.compute-1.amazonaws.com`
NS	`ns-1495.awsdns-58.org` ⭐
		A	2600:9000:5305:d700::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1495.awsdns-58.org`
		A	205.251.197.215^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1495.awsdns-58.org`
NS	`ns-1775.awsdns-29.co.uk`
		A	2600:9000:5306:ef00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1775.awsdns-29.co.uk`
		A	205.251.198.239^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1775.awsdns-29.co.uk`
NS	`ns-42.awsdns-05.com`
		A	2600:9000:5300:2a00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-42.awsdns-05.com`
		A	205.251.192.42^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-42.awsdns-05.com`
NS	`ns-793.awsdns-35.net`
		A	2600:9000:5303:1900::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-793.awsdns-35.net`
		A	205.251.195.25^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-793.awsdns-35.net`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`ns-1495.awsdns-58.org`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783216126

Same first word

mindflashtraining.com

DNS History

9 records (7 active, 2 former)

●NSns-1495.awsdns-58.org2026-02-15 → 2026-07-05 · 3 obs

○ 2017-04-06 00:17:14
● 2026-02-15 14:30:18
● 2026-07-05 01:50:04

●NSns-1775.awsdns-29.co.uk2026-02-15 → 2026-07-05 · 3 obs

○ 2017-04-06 00:17:14
● 2026-02-15 14:30:18
● 2026-07-05 01:50:04

●NSns-42.awsdns-05.com2026-02-15 → 2026-07-05 · 3 obs

○ 2017-04-06 00:17:14
● 2026-02-15 14:30:18
● 2026-07-05 01:50:04

●NSns-793.awsdns-35.net2026-02-15 → 2026-07-05 · 3 obs

○ 2017-04-06 00:17:14
● 2026-02-15 14:30:18
● 2026-07-05 01:50:04

○NSns13.domaincontrol.com2015-08-08 → 2017-04-06 · 4 obs

● 2015-08-08 08:11:24
● 2017-04-06 00:17:14
○ 2026-02-15 14:30:18
○ 2026-07-05 01:50:04

○NSns14.domaincontrol.com2015-08-08 → 2017-04-06 · 4 obs

● 2015-08-08 08:11:24
● 2017-04-06 00:17:14
○ 2026-02-15 14:30:18
○ 2026-07-05 01:50:04

●MXmailstore1.secureserver.net2015-08-08 → 2026-07-05 · 2 obs

● 2015-08-08 08:11:24
● 2026-07-05 01:50:04

●MXsmtp.secureserver.net2015-08-08 → 2026-07-05 · 2 obs

● 2015-08-08 08:11:24
● 2026-07-05 01:50:04

●A184.73.235.1422015-08-08 → 2026-07-05 · 2 obs

● 2015-08-08 08:11:24
● 2026-07-05 01:50:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mindflashtraining.com	ns-42.awsdns-05.com, ns-793.awsdns-35.net, ns-1775.awsdns-29.co.uk, ns-1495.awsdns-58.org	2 records

✅ Authoritative Response

Server:205.251.192.42

NS records: ns-42.awsdns-05.com, ns-793.awsdns-35.net, ns-1775.awsdns-29.co.uk, ns-1495.awsdns-58.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mindflashtraining.com (unsigned zone)

⏱️ Timing

Total: 576ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`184.73.235.142`
NS	4	`ns-1495.awsdns-58.org, ns-1775.awsdns-29.co.uk...`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
SOA	1	`ns-1495.awsdns-58.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-42.awsdns-05.com, ns-42.awsdns-05.com)

Analysis

IP Addresses

mindflashtraining.com resolves to just one IP address, 184.73.235.142.

There are other host names — ec2-184-73-235-142.compute-1.amazonaws.com among them — that share IP numbers with mindflashtraining.com.

Name Servers

The NS records for mindflashtraining.com point to four name servers: ns-42.awsdns-05.com, ns-793.awsdns-35.net, ns-1495.awsdns-58.org and ns-1775.awsdns-29.co.uk.

mindflashtraining.com has at least partial name server overlap with other domains, such as autodesk.dk, pr(0x616e616c)ife.eu, stewartbehavioralhealthservices.org and two others.

ns-42.awsdns-05.com, ns-793.awsdns-35.net, ns-1495.awsdns-58.org and ns-1775.awsdns-29.co.uk all point to exactly two IP numbers each: ns-42.awsdns-05.com → 205.251.192.42 and 2600:9000:5300:2a00::1; ns-793.awsdns-35.net → 205.251.195.25 and 2600:9000:5303:1900::1; ns-1495.awsdns-58.org → 205.251.197.215 and 2600:9000:5305:d700::1; ns-1775.awsdns-29.co.uk → 205.251.198.239 and 2600:9000:5306:ef00::1.

Mail Servers

mindflashtraining.com is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.

Among the domains sharing a mail server setup with mindflashtraining.com are phenomenalgenetics.com, colonial.tv, circleschat.com and two others.

mindflashtraining.com has mail servers in common with other domains — for example 911ccs.com and mosttone.com.

mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.