`contractormatrix.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:ae1b:b61:6917:a855:79^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f48c:5c69:4efd:9794^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.229.99.78^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-229-99-78.compute-1.amazonaws.com`
		A	54.226.21.75^{🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-226-21-75.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:f80e:8935:6cfa:832c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5b02:407a:3910:996b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:aa81:b91:c862:d2b9^{🇺🇸 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	3.81.206.242^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-81-206-242.compute-1.amazonaws.com`
		A	34.204.14.4^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-204-14-4.compute-1.amazonaws.com`
		A	54.157.216.183^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-157-216-183.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`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:5788:1f68:8934:47b6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:ee05:8154:c484:d84c^{🇺🇸 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:ae1b:8f3d:e4bf:bfb8:c73c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.92.4.234^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-92-4-234.compute-1.amazonaws.com`
		A	32.198.118.78
			PTR	`ec2-32-198-118-78.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	54.209.64.99^{🇺🇸 Amazon54.208.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-209-64-99.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-05-12 #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=1778627796

Subdomains

mx.contractormatrix.com

Same first word

contractormatrix.com

DNS History

20 records (7 active, 13 former)

○NSns1.att-websites.com2015-06-01 → 2017-05-15 · 4 obs

● 2015-06-01 23:34:58
● 2017-05-15 03:09:40
○ 2019-06-03 22:48:54
○ 2026-05-12 23:37:36

●NSns1.namebrightdns.com2026-05-12 → 2026-05-12 · 3 obs

○ 2019-09-17 01:04:54
● 2026-05-12 09:18:44
● 2026-05-12 23:37:36

○NSns1.undeveloped.com2019-06-03 → 2019-09-17 · 5 obs

○ 2017-05-15 03:09:40
● 2019-06-03 22:48:54
● 2019-09-17 01:04:54
○ 2026-05-12 09:18:44
○ 2026-05-12 23:37:36

○NSns2.att-websites.com2015-06-01 → 2017-05-15 · 4 obs

● 2015-06-01 23:34:58
● 2017-05-15 03:09:40
○ 2019-06-03 22:48:54
○ 2026-05-12 23:37:36

○NSns2.undeveloped.com2019-06-03 → 2019-09-17 · 5 obs

○ 2017-05-15 03:09:40
● 2019-06-03 22:48:54
● 2019-09-17 01:04:54
○ 2026-05-12 09:18:44
○ 2026-05-12 23:37:36

●NSnsg1.namebrightdns.com2026-05-12 → 2026-05-12 · 3 obs

○ 2019-09-17 01:04:54
● 2026-05-12 09:18:44
● 2026-05-12 23:37:36

●NSnsg2.namebrightdns.com2026-05-12 → 2026-05-12 · 3 obs

○ 2019-09-17 01:04:54
● 2026-05-12 09:18:44
● 2026-05-12 23:37:36

○MXmx.contractormatrix.com2019-06-03 → 2019-06-03 · 4 obs

○ 2017-05-15 03:09:40
● 2019-06-03 22:48:54
○ 2026-05-12 09:18:44
○ 2026-05-12 23:37:36

○MXmx1c45.carrierzone.com2015-06-01 → 2017-05-15 · 4 obs

● 2015-06-01 23:34:58
● 2017-05-15 03:09:40
○ 2019-06-03 22:48:54
○ 2026-05-12 23:37:36

○MXmx2c45.carrierzone.com2015-06-01 → 2017-05-15 · 4 obs

● 2015-06-01 23:34:58
● 2017-05-15 03:09:40
○ 2019-06-03 22:48:54
○ 2026-05-12 23:37:36

○MXmx3c45.carrierzone.com2015-06-01 → 2017-05-15 · 4 obs

● 2015-06-01 23:34:58
● 2017-05-15 03:09:40
○ 2019-06-03 22:48:54
○ 2026-05-12 23:37:36

○MXmx4c45.carrierzone.com2015-06-01 → 2017-05-15 · 4 obs

● 2015-06-01 23:34:58
● 2017-05-15 03:09:40
○ 2019-06-03 22:48:54
○ 2026-05-12 23:37:36

●A13.223.25.842026-05-12 → 2026-05-12 · 3 obs

○ 2019-09-17 01:04:54
● 2026-05-12 09:18:44
● 2026-05-12 23:37:36

○A138.91.225.402015-06-01 → 2017-05-15 · 4 obs

● 2015-06-01 23:34:58
● 2017-05-15 03:09:40
○ 2019-06-03 22:48:54
○ 2026-05-12 23:37:36

○A138.91.255.402015-06-01 → 2017-05-15 · 4 obs

● 2015-06-01 23:34:58
● 2017-05-15 03:09:40
○ 2019-06-03 22:48:54
○ 2026-05-12 23:37:36

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-05-12 → 2026-05-12 · 3 obs

○ 2019-09-17 01:04:54
● 2026-05-12 09:18:44
● 2026-05-12 23:37:36

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-05-12 → 2026-05-12 · 3 obs

○ 2019-09-17 01:04:54
● 2026-05-12 09:18:44
● 2026-05-12 23:37:36

○A2a05:d014:9da:8c10:306e:3e07:a16f:a5522019-06-03 → 2019-09-17 · 5 obs

○ 2017-05-15 03:09:40
● 2019-06-03 22:48:54
● 2019-09-17 01:04:54
○ 2026-05-12 09:18:44
○ 2026-05-12 23:37:36

○A52.58.78.162019-06-03 → 2019-09-17 · 5 obs

○ 2017-05-15 03:09:40
● 2019-06-03 22:48:54
● 2019-09-17 01:04:54
○ 2026-05-12 09:18:44
○ 2026-05-12 23:37:36

●A54.243.117.1972026-05-12 → 2026-05-12 · 3 obs

○ 2019-09-17 01:04:54
● 2026-05-12 09:18:44
● 2026-05-12 23:37:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net...	-
contractormatrix.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	16 records

✅ Authoritative Response

Server:54.82.127.161

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contractormatrix.com (unsigned zone)

⏱️ Timing

Total: 1370ms | 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	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

The parent of mx.contractormatrix.com is contractormatrix.com.

IP Addresses

contractormatrix.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, for instance mail.miyanaka.com, vipkiev.com, www.stubbar.com, bioprimo.com and luvtires.com share IP numbers with contractormatrix.com.

Name Servers

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

contractormatrix.com partially shares name servers with other domains; examples include edtix.com, choine.com, doorum.com, mail.ategua.com and www.sepromo.com.

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

Names with eight IPs:

nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:f80e:8935:6cfa:832c, 2600:1f18:683a:ae1b:5b02:407a:3910:996b, 2600:1f18:683a:ae1b:aa81:b91:c862:d2b9, 2600:1f18:683a:ae1b:e449:b4d3:6fc5:764f, 3.81.206.242, 34.204.14.4, 54.157.216.183 and 54.162.80.34.

nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:5788:1f68:8934:47b6, 2600:1f18:683a:ae1a:ee05:8154:c484:d84c, 2600:1f18:683a:ae1a:f295:30e3:4d6c:6523, 2600:1f18:683a:ae1b:8f3d:e4bf:bfb8:c73c, 3.92.4.234, 32.198.118.78, 54.82.127.161 and 54.209.64.99.

Names with four IPs:

ns1.namebrightdns.com points to 2600:1f18:683a:ae1b:b61:6917:a855:79, 2600:1f18:683a:ae1b:f48c:5c69:4efd:9794, 34.229.99.78 and 54.226.21.75.

contractormatrix.com - robtex.com