`mastermindtech.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:a0e8:1927:6bf2:bdc7^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:252c:c044:8ec2:d7cc^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b708:118:46a7:9bde^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.91.41.231^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-91-41-231.compute-1.amazonaws.com`
		A	98.84.141.191^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-84-141-191.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:7c:d905:8171:bc7e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:e130:40df:7d2d:fff6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f80e:8935:6cfa:832c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:552f:b85a:fdb3:d5d1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8a44:19ee:b877:78b3^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e449:b4d3:6fc5:764f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.222.160.126^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-222-160-126.compute-1.amazonaws.com`
		A	50.16.22.38^{🇺🇸 Amazon50.16.0.0/16 EC2 IAD prefix}
			PTR	`ec2-50-16-22-38.compute-1.amazonaws.com`
		A	54.80.105.101^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-105-101.compute-1.amazonaws.com`
		A	54.82.127.161^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-127-161.compute-1.amazonaws.com`
		A	54.162.80.34^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-80-34.compute-1.amazonaws.com`
		A	54.208.233.112^{🇺🇸 Amazon54.208.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-208-233-112.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:a20e:f23a:e2fd:8ebb^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f295:30e3:4d6c:6523^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:fe72:ac88:f63a:41ec^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:2a8:e578:df17:3a34^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8f3d:e4bf:bfb8:c73c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9414:8887:de85:4889^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.204.14.4^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-204-14-4.compute-1.amazonaws.com`
		A	54.90.179.167^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-90-179-167.compute-1.amazonaws.com`
		A	54.157.216.183^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-157-216-183.compute-1.amazonaws.com`
		A	54.173.180.236^{🇺🇸 Amazon54.172.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-173-180-236.compute-1.amazonaws.com`
		A	54.198.136.48^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-136-48.compute-1.amazonaws.com`
		A	54.242.26.178^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-242-26-178.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-05-07 #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=1778163611

Subdomains

www.mastermindtech.com

Same first word

mastermindtech.net

mastermindtech.com

DNS History

17 records (7 active, 10 former)

●NSns1.namebrightdns.com2026-05-03 → 2026-05-07 · 3 obs

○ 2018-09-14 11:42:28
● 2026-05-03 15:05:36
● 2026-05-07 14:24:22

○NSns25.domaincontrol.com2018-09-14 → 2018-09-14 · 3 obs

● 2018-09-14 11:42:28
○ 2026-05-03 15:05:36
○ 2026-05-07 14:24:22

○NSns26.domaincontrol.com2018-09-14 → 2018-09-14 · 3 obs

● 2018-09-14 11:42:28
○ 2026-05-03 15:05:36
○ 2026-05-07 14:24:22

●NSnsg1.namebrightdns.com2026-05-03 → 2026-05-07 · 3 obs

○ 2018-09-14 11:42:28
● 2026-05-03 15:05:36
● 2026-05-07 14:24:22

●NSnsg2.namebrightdns.com2026-05-03 → 2026-05-07 · 3 obs

○ 2018-09-14 11:42:28
● 2026-05-03 15:05:36
● 2026-05-07 14:24:22

●A13.223.25.842026-05-03 → 2026-05-07 · 3 obs

○ 2018-09-14 11:42:28
● 2026-05-03 15:05:36
● 2026-05-07 14:24:22

○A184.168.221.352018-09-14 → 2018-09-14 · 3 obs

● 2018-09-14 11:42:28
○ 2026-05-03 15:05:36
○ 2026-05-07 14:24:22

○A184.168.221.422018-09-14 → 2018-09-14 · 3 obs

● 2018-09-14 11:42:28
○ 2026-05-03 15:05:36
○ 2026-05-07 14:24:22

○A184.168.221.522018-09-14 → 2018-09-14 · 3 obs

● 2018-09-14 11:42:28
○ 2026-05-03 15:05:36
○ 2026-05-07 14:24:22

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-05-03 → 2026-05-07 · 3 obs

○ 2018-09-14 11:42:28
● 2026-05-03 15:05:36
● 2026-05-07 14:24:22

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-05-03 → 2026-05-07 · 3 obs

○ 2018-09-14 11:42:28
● 2026-05-03 15:05:36
● 2026-05-07 14:24:22

○A50.63.202.422018-09-14 → 2018-09-14 · 3 obs

● 2018-09-14 11:42:28
○ 2026-05-03 15:05:36
○ 2026-05-07 14:24:22

○A50.63.202.482018-09-14 → 2018-09-14 · 3 obs

● 2018-09-14 11:42:28
○ 2026-05-03 15:05:36
○ 2026-05-07 14:24:22

○A50.63.202.502018-09-14 → 2018-09-14 · 3 obs

● 2018-09-14 11:42:28
○ 2026-05-03 15:05:36
○ 2026-05-07 14:24:22

○A50.63.202.512018-09-14 → 2018-09-14 · 3 obs

● 2018-09-14 11:42:28
○ 2026-05-03 15:05:36
○ 2026-05-07 14:24:22

○A50.63.202.562018-09-14 → 2018-09-14 · 3 obs

● 2018-09-14 11:42:28
○ 2026-05-03 15:05:36
○ 2026-05-07 14:24:22

●A54.243.117.1972026-05-03 → 2026-05-07 · 3 obs

○ 2018-09-14 11:42:28
● 2026-05-03 15:05:36
● 2026-05-07 14:24:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...	-
mastermindtech.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	24 records

✅ Authoritative Response

Server:54.80.105.101

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastermindtech.com (unsigned zone)

⏱️ Timing

Total: 309ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 24

Out-of-bailiwick: 24 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

The parent of www.mastermindtech.com is mastermindtech.com.

IP Addresses

mastermindtech.com maps to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names such as bevab.com, dns2.widicloud.com, gazzia.com, 5bb0f.jsdcoffee.com and storeeleven.com share IPs with mastermindtech.com.

Name Servers

mastermindtech.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

mastermindtech.com at least partially shares name servers with other domains, for example drmanagement.com, bannuity.com, www.acteren.com, purcar.com and paid24.com.

These name servers are commonly used with ns2.namebrightdns.com and domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with twelve IP numbers:

nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:7c:d905:8171:bc7e, 2600:1f18:683a:ae1a:e130:40df:7d2d:fff6, 2600:1f18:683a:ae1a:f80e:8935:6cfa:832c, 2600:1f18:683a:ae1b:552f:b85a:fdb3:d5d1, 2600:1f18:683a:ae1b:8a44:19ee:b877:78b3, 2600:1f18:683a:ae1b:e449:b4d3:6fc5:764f, 13.222.160.126, 50.16.22.38, 54.80.105.101, 54.82.127.161, 54.162.80.34 and 54.208.233.112

nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:a20e:f23a:e2fd:8ebb, 2600:1f18:683a:ae1a:f295:30e3:4d6c:6523, 2600:1f18:683a:ae1a:fe72:ac88:f63a:41ec, 2600:1f18:683a:ae1b:2a8:e578:df17:3a34, 2600:1f18:683a:ae1b:8f3d:e4bf:bfb8:c73c, 2600:1f18:683a:ae1b:9414:8887:de85:4889, 34.204.14.4, 54.90.179.167, 54.157.216.183, 54.173.180.236, 54.198.136.48 and 54.242.26.178

Host names with five IP numbers:

ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:a0e8:1927:6bf2:bdc7, 2600:1f18:683a:ae1b:252c:c044:8ec2:d7cc, 2600:1f18:683a:ae1b:b708:118:46a7:9bde, 54.91.41.231 and 98.84.141.191

mastermindtech.com - robtex.com