🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`quadrantengineering.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:4e28:5224:1c17:c95d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.81.72.86^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-81-72-86.compute-1.amazonaws.com`
		A	54.162.28.79^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-28-79.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4cc0:5acf:aad1:572a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:972d:ba8c:15bd:1fc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:df9d:da8:3792:e86e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.225.208^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-225-208.compute-1.amazonaws.com`
		A	13.221.70.139^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-70-139.compute-1.amazonaws.com`
		A	52.90.122.106^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-90-122-106.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:bf98:4592:dea7:ef46^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f79b:9c9e:3d43:c4a6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:44ba:1b15:cef8:e750^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.212.113.20^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-212-113-20.compute-1.amazonaws.com`
		A	54.82.105.15^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-105-15.compute-1.amazonaws.com`
		A	54.209.221.205^{🇺🇸 Amazon54.208.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-209-221-205.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-10-09 #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=1791568114

Same first word

quadrantengineering.ca

quadrantengineering.net

quadrantengineering.com

quadrantengineering.co.za

Similar names

engineeringquadrant.com

Previous names

Next names

DNS History

23 records (7 active, 16 former)

○NSdns11.parkpage.foundationapi.com2015-11-11 → 2015-11-11 · 4 obs

○ 2015-06-27 18:16:20
● 2015-11-11 03:38:20
○ 2016-02-04 21:01:58
○ 2026-10-09 17:52:48

○NSdns12.parkpage.foundationapi.com2015-11-11 → 2015-11-11 · 4 obs

○ 2015-06-27 18:16:20
● 2015-11-11 03:38:20
○ 2016-02-04 21:01:58
○ 2026-10-09 17:52:48

●NSns1.namebrightdns.com2017-05-29 → 2026-10-09 · 3 obs

○ 2016-06-22 09:54:56
● 2017-05-29 09:09:36
● 2026-10-09 17:52:48

○NSns1.technobros.host2016-06-22 → 2016-06-22 · 4 obs

○ 2016-02-04 21:01:58
● 2016-06-22 09:54:56
○ 2017-05-29 09:09:36
○ 2026-10-09 17:52:48

○NSns2.namebrightdns.com2017-05-29 → 2017-05-29 · 4 obs

○ 2016-06-22 09:54:56
● 2017-05-29 09:09:36
○ 2026-09-11 18:09:30
○ 2026-10-09 17:52:48

○NSns2.technobros.host2016-06-22 → 2016-06-22 · 4 obs

○ 2016-02-04 21:01:58
● 2016-06-22 09:54:56
○ 2017-05-29 09:09:36
○ 2026-10-09 17:52:48

○NSns2430.dizinc.com2015-06-27 → 2016-02-04 · 5 obs

● 2015-06-27 18:16:20
○ 2015-11-11 03:38:20
● 2016-02-04 21:01:58
○ 2016-06-22 09:54:56
○ 2026-10-09 17:52:48

○NSns2431.dizinc.com2015-06-27 → 2016-02-04 · 5 obs

● 2015-06-27 18:16:20
○ 2015-11-11 03:38:20
● 2016-02-04 21:01:58
○ 2016-06-22 09:54:56
○ 2026-10-09 17:52:48

●NSnsg1.namebrightdns.com2026-09-11 → 2026-10-09 · 3 obs

○ 2017-05-29 09:09:36
● 2026-09-11 18:09:30
● 2026-10-09 17:52:48

●NSnsg2.namebrightdns.com2026-09-11 → 2026-10-09 · 3 obs

○ 2017-05-29 09:09:36
● 2026-09-11 18:09:30
● 2026-10-09 17:52:48

○MXalt1.aspmx.l.google.com2015-06-27 → 2016-06-22 · 6 obs

● 2015-06-27 18:16:20
○ 2015-11-11 03:38:20
● 2016-02-04 21:01:58
● 2016-06-22 09:54:56
○ 2017-05-29 09:09:36
○ 2026-10-09 17:52:48

○MXalt2.aspmx.l.google.com2015-06-27 → 2016-06-22 · 6 obs

● 2015-06-27 18:16:20
○ 2015-11-11 03:38:20
● 2016-02-04 21:01:58
● 2016-06-22 09:54:56
○ 2017-05-29 09:09:36
○ 2026-10-09 17:52:48

○MXaspmx.l.google.com2015-06-27 → 2016-06-22 · 6 obs

● 2015-06-27 18:16:20
○ 2015-11-11 03:38:20
● 2016-02-04 21:01:58
● 2016-06-22 09:54:56
○ 2017-05-29 09:09:36
○ 2026-10-09 17:52:48

○MXaspmx2.googlemail.com2015-06-27 → 2016-06-22 · 6 obs

● 2015-06-27 18:16:20
○ 2015-11-11 03:38:20
● 2016-02-04 21:01:58
● 2016-06-22 09:54:56
○ 2017-05-29 09:09:36
○ 2026-10-09 17:52:48

○MXaspmx3.googlemail.com2015-06-27 → 2016-06-22 · 6 obs

● 2015-06-27 18:16:20
○ 2015-11-11 03:38:20
● 2016-02-04 21:01:58
● 2016-06-22 09:54:56
○ 2017-05-29 09:09:36
○ 2026-10-09 17:52:48

●A13.223.25.842026-09-11 → 2026-10-09 · 3 obs

○ 2017-05-29 09:09:36
● 2026-09-11 18:09:30
● 2026-10-09 17:52:48

○A138.128.178.1302016-06-22 → 2016-06-22 · 4 obs

○ 2016-02-04 21:01:58
● 2016-06-22 09:54:56
○ 2017-05-29 09:09:36
○ 2026-10-09 17:52:48

○A209.99.40.2232015-11-11 → 2015-11-11 · 4 obs

○ 2015-06-27 18:16:20
● 2015-11-11 03:38:20
○ 2016-02-04 21:01:58
○ 2026-10-09 17:52:48

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-09-11 → 2026-10-09 · 3 obs

○ 2017-05-29 09:09:36
● 2026-09-11 18:09:30
● 2026-10-09 17:52:48

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-09-11 → 2026-10-09 · 3 obs

○ 2017-05-29 09:09:36
● 2026-09-11 18:09:30
● 2026-10-09 17:52:48

●A54.243.117.1972026-09-11 → 2026-10-09 · 3 obs

○ 2017-05-29 09:09:36
● 2026-09-11 18:09:30
● 2026-10-09 17:52:48

○A66.7.214.1922015-06-27 → 2016-02-04 · 5 obs

● 2015-06-27 18:16:20
○ 2015-11-11 03:38:20
● 2016-02-04 21:01:58
○ 2016-06-22 09:54:56
○ 2026-10-09 17:52:48

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-05-29 → 2017-05-29 · 3 obs

● 2017-05-29 09:09:36
○ 2026-09-11 18:09:30
○ 2026-10-09 17:52:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
quadrantengineering.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:18.212.113.20

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quadrantengineering.com (unsigned zone)

⏱️ Timing

Total: 277ms | 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

IP Addresses

quadrantengineering.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.

Additional host names — getprofitprime.com, omniasalus.com, shootingmarket.com and two others — share IP numbers with quadrantengineering.com.

Name Servers

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

quadrantengineering.com has at least partial name server overlap with other domains, such as warewood.com, twinklesocks.com, cvced.com and two others.

It is common to find these name servers paired with the name servers ns2.namebrightdns.com.

Host names with 6 IP numbers:

nsg1.namebrightdns.com resolves to 3.89.225.208, 13.221.70.139, 52.90.122.106 and 3 other IP addresses.

nsg2.namebrightdns.com resolves to 18.212.113.20, 54.82.105.15, 54.209.221.205 and 3 other IP addresses.

Host names with three IP numbers:

ns1.namebrightdns.com points to 54.81.72.86, 54.162.28.79 and 2600:1f18:683a:ae1b:4e28:5224:1c17:c95d.

quadrantengineering.com - robtex.com