🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`knowledgequality.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:401d:c0e9:501a:ea95^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e84a:f7f7:5ce:2959^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.212.76.155^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-212-76-155.compute-1.amazonaws.com`
		A	54.162.35.217^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-35-217.compute-1.amazonaws.com`
NS	`domain-for-sale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:4d75:1c4:16f0:8c4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:6eeb:7272:d5d4:5a27^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:10f9:52d:c0c9:43ec^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:86d7:e006:2666:13d9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:98ab:a484:6dcd:6ff9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.207.140.79^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-207-140-79.compute-1.amazonaws.com`
		A	54.147.144.60^{🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix}
			PTR	`ec2-54-147-144-60.compute-1.amazonaws.com`
		A	54.204.166.22^{🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix}
			PTR	`ec2-54-204-166-22.compute-1.amazonaws.com`
		A	98.86.237.204^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-86-237-204.compute-1.amazonaws.com`
		A	100.48.81.39^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-48-81-39.compute-1.amazonaws.com`
NS	`forsale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:3938:2e0a:ad6f:3084^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:c8b4:ac1c:5f62:22fc^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:eb7a:23b2:29d8:e816^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f45:76b4:f0a0:8cc5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:7211:61b7:c1a4:2ef4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.244.46^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-244-46.compute-1.amazonaws.com`
		A	34.227.8.8^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-227-8-8.compute-1.amazonaws.com`
		A	34.228.112.246^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-228-112-246.compute-1.amazonaws.com`
		A	98.80.229.212^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-80-229-212.compute-1.amazonaws.com`
		A	98.93.255.190^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-255-190.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-11-06 #1

`com`

	DNSSEC	⚠️ Not signed
	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=1793955241

Same first word

knowledgequality.org

knowledgequality.com

Previous names

Next names

DNS History

23 records (7 active, 16 former)

●NSdomain-for-sale.hugedomainsdns.com2026-09-13 → 2026-11-06 · 3 obs

○ 2018-01-25 23:01:28
● 2026-09-13 09:53:14
● 2026-11-06 09:17:52

●NSforsale.hugedomainsdns.com2026-09-13 → 2026-11-06 · 3 obs

○ 2018-01-25 23:01:28
● 2026-09-13 09:53:14
● 2026-11-06 09:17:52

●NSns1.namebrightdns.com2015-10-23 → 2026-11-06 · 6 obs

○ 2015-04-13 06:49:24
● 2015-10-23 19:35:36
● 2016-04-22 17:52:46
○ 2016-12-06 01:24:40
● 2018-01-25 23:01:28
● 2026-11-06 09:17:52

○NSns2.namebrightdns.com2015-10-23 → 2018-01-25 · 7 obs

○ 2015-04-13 06:49:24
● 2015-10-23 19:35:36
● 2016-04-22 17:52:46
○ 2016-12-06 01:24:40
● 2018-01-25 23:01:28
○ 2026-09-13 09:53:14
○ 2026-11-06 09:17:52

○NSnsg1.namebrightdns.com2015-04-13 → 2015-04-13 · 3 obs

● 2015-04-13 06:49:24
○ 2015-10-23 19:35:36
○ 2026-11-06 09:17:52

○NSnsg2.namebrightdns.com2015-04-13 → 2015-04-13 · 3 obs

● 2015-04-13 06:49:24
○ 2015-10-23 19:35:36
○ 2026-11-06 09:17:52

○NSnst1.namebrightdns.com2016-12-06 → 2016-12-06 · 4 obs

○ 2016-04-22 17:52:46
● 2016-12-06 01:24:40
○ 2018-01-25 23:01:28
○ 2026-11-06 09:17:52

○NSnst2.namebrightdns.com2016-12-06 → 2016-12-06 · 4 obs

○ 2016-04-22 17:52:46
● 2016-12-06 01:24:40
○ 2018-01-25 23:01:28
○ 2026-11-06 09:17:52

○MXanmail.namebrightmail.com2015-04-13 → 2015-04-13 · 3 obs

● 2015-04-13 06:49:24
○ 2015-10-23 19:35:36
○ 2026-11-06 09:17:52

●A13.223.25.842026-09-13 → 2026-11-06 · 3 obs

○ 2018-01-25 23:01:28
● 2026-09-13 09:53:14
● 2026-11-06 09:17:52

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-09-13 → 2026-11-06 · 3 obs

○ 2018-01-25 23:01:28
● 2026-09-13 09:53:14
● 2026-11-06 09:17:52

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-09-13 → 2026-11-06 · 3 obs

○ 2018-01-25 23:01:28
● 2026-09-13 09:53:14
● 2026-11-06 09:17:52

○A52.200.243.1232016-04-22 → 2016-04-22 · 4 obs

○ 2015-10-23 19:35:36
● 2016-04-22 17:52:46
○ 2016-12-06 01:24:40
○ 2026-11-06 09:17:52

○A52.5.157.2202016-12-06 → 2016-12-06 · 4 obs

○ 2016-04-22 17:52:46
● 2016-12-06 01:24:40
○ 2018-01-25 23:01:28
○ 2026-11-06 09:17:52

○A54.152.144.2432016-04-22 → 2016-04-22 · 4 obs

○ 2015-10-23 19:35:36
● 2016-04-22 17:52:46
○ 2016-12-06 01:24:40
○ 2026-11-06 09:17:52

○A54.174.31.2542015-10-23 → 2015-10-23 · 4 obs

○ 2015-04-13 06:49:24
● 2015-10-23 19:35:36
○ 2016-04-22 17:52:46
○ 2026-11-06 09:17:52

○A54.208.74.2152015-10-23 → 2015-10-23 · 4 obs

○ 2015-04-13 06:49:24
● 2015-10-23 19:35:36
○ 2016-04-22 17:52:46
○ 2026-11-06 09:17:52

○A54.236.84.1112015-04-13 → 2015-04-13 · 3 obs

● 2015-04-13 06:49:24
○ 2018-01-25 23:01:28
○ 2026-11-06 09:17:52

●A54.243.117.1972026-09-13 → 2026-11-06 · 3 obs

○ 2018-01-25 23:01:28
● 2026-09-13 09:53:14
● 2026-11-06 09:17:52

○A54.84.53.382016-12-06 → 2016-12-06 · 4 obs

○ 2016-04-22 17:52:46
● 2016-12-06 01:24:40
○ 2018-01-25 23:01:28
○ 2026-11-06 09:17:52

○A54.85.146.1862015-04-13 → 2015-04-13 · 3 obs

● 2015-04-13 06:49:24
○ 2018-01-25 23:01:28
○ 2026-11-06 09:17:52

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-04-13 → 2016-04-22 · 4 obs

● 2015-04-13 06:49:24
● 2016-04-22 17:52:46
○ 2016-12-06 01:24:40
○ 2026-11-06 09:17:52

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-12-06 → 2018-01-25 · 5 obs

○ 2016-04-22 17:52:46
● 2016-12-06 01:24:40
● 2018-01-25 23:01:28
○ 2026-09-13 09:53:14
○ 2026-11-06 09:17:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
knowledgequality.com	domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com	18 records

✅ Authoritative Response

Server:34.227.8.8

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 74ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

IP Addresses

knowledgequality.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.

accountingnavigator.com, routefund.com, cpscard.com plus two other host names have IP numbers in common with knowledgequality.com.

Name Servers

knowledgequality.com has three name servers — domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com.

knowledgequality.com shares at least some of its name servers with other domains, including pilar99.com, haierpeople.com, invoicedeals.com and two others.

These name servers are frequently paired with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com.

Hosts with 10 IP addresses each:

domain-for-sale.hugedomainsdns.com points to 34.207.140.79, 54.147.144.60, 54.204.166.22 and 7 other IP addresses.

forsale.hugedomainsdns.com points to 3.90.244.46, 34.227.8.8, 34.228.112.246 and 7 other IP addresses.

Host names with four IP addresses:

ns1.namebrightdns.com points to 18.212.76.155, 54.162.35.217, 2600:1f18:683a:ae1a:401d:c0e9:501a:ea95 and 2600:1f18:683a:ae1b:e84a:f7f7:5ce:2959.

knowledgequality.com - robtex.com