`contractorzoo.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:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-204-81-90.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:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6fa6:bf7e:9de7:5e92^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.80.151.113^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-151-113.compute-1.amazonaws.com`
		A	54.89.201.236^{🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-89-201-236.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:ae1a:f535:3a35:f979:7d42^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9495:4bb7:fbde:b015^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.140.102^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-140-102.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	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-14 #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=1784029832

WOT: SAFE (60/100)

Same first word

contractorzoo.com

DNS History

26 records (7 active, 19 former)

○NSns1.enspire.net.au2009-01-16 → 2009-01-16 · 3 obs

● 2009-01-16 01:00:26
○ 2015-07-02 22:27:24
○ 2026-07-14 12:16:14

●NSns1.namebrightdns.com2016-02-22 → 2026-07-14 · 3 obs

○ 2015-11-07 13:58:20
● 2016-02-22 19:41:48
● 2026-07-14 12:16:14

○NSns1.sedoparking.com2015-07-02 → 2015-07-02 · 4 obs

○ 2009-01-16 01:00:26
● 2015-07-02 22:27:24
○ 2015-11-07 13:58:20
○ 2026-07-14 12:16:14

○NSns2.namebrightdns.com2016-02-22 → 2018-10-23 · 5 obs

○ 2015-11-07 13:58:20
● 2016-02-22 19:41:48
● 2018-10-23 08:13:18
○ 2026-03-04 03:19:10
○ 2026-07-14 12:16:14

○NSns2.sedoparking.com2015-07-02 → 2015-07-02 · 4 obs

○ 2009-01-16 01:00:26
● 2015-07-02 22:27:24
○ 2015-11-07 13:58:20
○ 2026-07-14 12:16:14

○NSns3.enspire.net.au2009-01-16 → 2009-01-16 · 3 obs

● 2009-01-16 01:00:26
○ 2015-07-02 22:27:24
○ 2026-07-14 12:16:14

●NSnsg1.namebrightdns.com2016-02-22 → 2026-07-14 · 6 obs

○ 2015-11-07 13:58:20
● 2016-02-22 19:41:48
○ 2016-05-04 03:54:06
○ 2018-10-23 08:13:18
● 2026-03-04 03:19:10
● 2026-07-14 12:16:14

●NSnsg2.namebrightdns.com2026-03-04 → 2026-07-14 · 3 obs

○ 2018-10-23 08:13:18
● 2026-03-04 03:19:10
● 2026-07-14 12:16:14

○MXmail.contractorzoo.com2009-01-16 → 2009-01-16 · 3 obs

● 2009-01-16 01:00:26
○ 2015-07-02 22:27:24
○ 2026-07-14 12:16:14

○MXmail.nickstel.com2015-07-02 → 2015-07-02 · 4 obs

○ 2009-01-16 01:00:26
● 2015-07-02 22:27:24
○ 2015-11-07 13:58:20
○ 2026-07-14 12:16:14

○MXmail2.enspire.net.au2009-01-16 → 2009-01-16 · 3 obs

● 2009-01-16 01:00:26
○ 2015-07-02 22:27:24
○ 2026-07-14 12:16:14

○MXmail3.enspire.net.au2009-01-16 → 2009-01-16 · 3 obs

● 2009-01-16 01:00:26
○ 2015-07-02 22:27:24
○ 2026-07-14 12:16:14

●A13.223.25.842026-03-04 → 2026-07-14 · 3 obs

○ 2018-10-23 08:13:18
● 2026-03-04 03:19:10
● 2026-07-14 12:16:14

○A203.209.212.552009-01-16 → 2009-01-16 · 3 obs

● 2009-01-16 01:00:26
○ 2015-07-02 22:27:24
○ 2026-07-14 12:16:14

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-04 → 2026-07-14 · 3 obs

○ 2018-10-23 08:13:18
● 2026-03-04 03:19:10
● 2026-07-14 12:16:14

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-04 → 2026-07-14 · 3 obs

○ 2018-10-23 08:13:18
● 2026-03-04 03:19:10
● 2026-07-14 12:16:14

○A34.196.72.622017-02-08 → 2017-02-08 · 4 obs

○ 2016-05-04 03:54:06
● 2017-02-08 00:39:44
○ 2018-10-23 08:13:18
○ 2026-07-14 12:16:14

○A52.0.96.242016-02-22 → 2016-02-22 · 4 obs

○ 2015-11-07 13:58:20
● 2016-02-22 19:41:48
○ 2016-05-04 03:54:06
○ 2026-07-14 12:16:14

○A52.200.243.1232016-05-04 → 2016-05-04 · 4 obs

○ 2016-02-22 19:41:48
● 2016-05-04 03:54:06
○ 2017-02-08 00:39:44
○ 2026-07-14 12:16:14

○A52.71.117.992016-02-22 → 2016-02-22 · 4 obs

○ 2015-11-07 13:58:20
● 2016-02-22 19:41:48
○ 2016-05-04 03:54:06
○ 2026-07-14 12:16:14

○A54.152.144.2432016-05-04 → 2016-05-04 · 4 obs

○ 2016-02-22 19:41:48
● 2016-05-04 03:54:06
○ 2017-02-08 00:39:44
○ 2026-07-14 12:16:14

●A54.243.117.1972026-03-04 → 2026-07-14 · 3 obs

○ 2018-10-23 08:13:18
● 2026-03-04 03:19:10
● 2026-07-14 12:16:14

○A54.82.156.192017-02-08 → 2017-02-08 · 4 obs

○ 2016-05-04 03:54:06
● 2017-02-08 00:39:44
○ 2018-10-23 08:13:18
○ 2026-07-14 12:16:14

○A72.52.4.912015-07-02 → 2015-07-02 · 4 obs

○ 2009-01-16 01:00:26
● 2015-07-02 22:27:24
○ 2015-11-07 13:58:20
○ 2026-07-14 12:16:14

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-02-22 → 2016-05-04 · 4 obs

● 2016-02-22 19:41:48
● 2016-05-04 03:54:06
○ 2017-02-08 00:39:44
○ 2026-07-14 12:16:14

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-08 → 2018-10-23 · 5 obs

○ 2016-05-04 03:54:06
● 2017-02-08 00:39:44
● 2018-10-23 08:13:18
○ 2026-03-04 03:19:10
○ 2026-07-14 12:16:14

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:3.90.140.102

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contractorzoo.com (unsigned zone)

⏱️ Timing

Total: 1890ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
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

IP Addresses

contractorzoo.com resolves to 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.

tradetyres.com, agash.com, tubodaperfecta.com and two other host names share IP numbers with contractorzoo.com.

Name Servers

The authoritative name servers for contractorzoo.com are ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com — three in total.

contractorzoo.com has at least partial name server overlap with other domains, such as arnautov.com, finostyle.com, pasteon.com and two others.

These name servers tend to appear together with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hostnames that resolve to 6 IP addresses:

Hostname nsg1.namebrightdns.com directs to 54.80.151.113, 54.89.201.236 and 54.234.103.190 along with 3 other IP addresses.

Hostname nsg2.namebrightdns.com directs to 3.90.140.102, 54.221.37.2 and 54.225.31.228 along with 3 other IP addresses.

Hostnames pointing to five IP numbers:

ns1.namebrightdns.com resolves to four IP addresses: 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two others.

contractorzoo.com - robtex.com