mastermindtech.com - dns.ninja

`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:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:5a94:e1d2:9d83:c12d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3d4d:6b36:7749:419b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	44.223.19.215^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-223-19-215.compute-1.amazonaws.com`
		A	54.81.37.191^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-81-37-191.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ed3d:ef92:9331:4834^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	174.129.117.232^{🇺🇸 Amazon174.129.0.0/16 Execution Services}
			PTR	`ec2-174-129-117-232.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-30 #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=1785453522

Subdomains

www.mastermindtech.com

Same first word

mastermindtech.net

mastermindtech.com

DNS History

17 records (7 active, 10 former)

●NSns1.namebrightdns.com2026-05-03 → 2026-07-30 · 3 obs

○ 2018-09-14 11:42:28
● 2026-05-03 15:05:36
● 2026-07-30 23:21:44

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

● 2018-09-14 11:42:28
○ 2026-05-03 15:05:36
○ 2026-07-30 23:21:44

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

● 2018-09-14 11:42:28
○ 2026-05-03 15:05:36
○ 2026-07-30 23:21:44

●NSnsg1.namebrightdns.com2026-05-03 → 2026-07-30 · 3 obs

○ 2018-09-14 11:42:28
● 2026-05-03 15:05:36
● 2026-07-30 23:21:44

●NSnsg2.namebrightdns.com2026-05-03 → 2026-07-30 · 3 obs

○ 2018-09-14 11:42:28
● 2026-05-03 15:05:36
● 2026-07-30 23:21:44

●A13.223.25.842026-05-03 → 2026-07-30 · 3 obs

○ 2018-09-14 11:42:28
● 2026-05-03 15:05:36
● 2026-07-30 23:21:44

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

● 2018-09-14 11:42:28
○ 2026-05-03 15:05:36
○ 2026-07-30 23:21:44

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

● 2018-09-14 11:42:28
○ 2026-05-03 15:05:36
○ 2026-07-30 23:21:44

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

● 2018-09-14 11:42:28
○ 2026-05-03 15:05:36
○ 2026-07-30 23:21:44

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-05-03 → 2026-07-30 · 3 obs

○ 2018-09-14 11:42:28
● 2026-05-03 15:05:36
● 2026-07-30 23:21:44

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-05-03 → 2026-07-30 · 3 obs

○ 2018-09-14 11:42:28
● 2026-05-03 15:05:36
● 2026-07-30 23:21:44

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

● 2018-09-14 11:42:28
○ 2026-05-03 15:05:36
○ 2026-07-30 23:21:44

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

● 2018-09-14 11:42:28
○ 2026-05-03 15:05:36
○ 2026-07-30 23:21:44

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

● 2018-09-14 11:42:28
○ 2026-05-03 15:05:36
○ 2026-07-30 23:21:44

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

● 2018-09-14 11:42:28
○ 2026-05-03 15:05:36
○ 2026-07-30 23:21:44

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

● 2018-09-14 11:42:28
○ 2026-05-03 15:05:36
○ 2026-07-30 23:21:44

●A54.243.117.1972026-05-03 → 2026-07-30 · 3 obs

○ 2018-09-14 11:42:28
● 2026-05-03 15:05:36
● 2026-07-30 23:21:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mastermindtech.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:44.223.19.215

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastermindtech.com (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

mastermindtech.com is a parent domain of www.mastermindtech.com.

IP Addresses

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

Two other host names, along with bevab.com, dns2.widicloud.com and gazzia.com, also share IP numbers 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 shares at least some of its name servers with other domains, including drmanagement.com, bannuity.com, www.acteren.com and two others.

These name servers are frequently paired with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

DNS names with 7 IP addresses:

nsg1.namebrightdns.com resolves to 44.223.19.215, 54.81.37.191, 54.234.103.190 and 4 other IP addresses.

Host names directing to five IP addresses:

nsg2.namebrightdns.com has four IP addresses — 54.162.235.48, 54.221.37.2, 174.129.117.232 and two others.

Hostnames that map to three IP numbers:

ns1.namebrightdns.com points to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.