structuredknowledge.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`structuredknowledge.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:e2e6:a4de:2592:78e5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c43e:9c10:9ebc:6cdd^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.90.29.37^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-90-29-37.compute-1.amazonaws.com`
		A	54.82.98.200^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-98-200.compute-1.amazonaws.com`
NS	`ns2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:827d:3346:d557:2927^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6732:a1ce:5e6:e850^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.201.32^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-201-32.compute-1.amazonaws.com`
		A	54.221.100.69^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-100-69.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-10-16 #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=1792166494

Same first word

structuredknowledge.com

structuredknowledge.ai

structuredknowledge.net

Previous names

Next names

DNS History

19 records (6 active, 13 former)

●NSns1.namebrightdns.com2015-07-07 → 2026-10-16 · 5 obs

● 2015-07-07 14:25:06
● 2015-12-29 06:36:52
○ 2016-04-10 06:28:58
● 2016-11-19 11:51:56
● 2026-10-16 16:51:10

●NSns2.namebrightdns.com2015-07-07 → 2026-10-16 · 5 obs

● 2015-07-07 14:25:06
● 2015-12-29 06:36:52
○ 2016-04-10 06:28:58
● 2016-11-19 11:51:56
● 2026-10-16 16:51:10

○NSnsg1.namebrightdns.com2016-04-10 → 2016-04-10 · 4 obs

○ 2015-12-29 06:36:52
● 2016-04-10 06:28:58
○ 2016-11-19 11:51:56
○ 2026-10-16 16:51:10

○NSnsg2.namebrightdns.com2016-04-10 → 2016-04-10 · 4 obs

○ 2015-12-29 06:36:52
● 2016-04-10 06:28:58
○ 2016-11-19 11:51:56
○ 2026-10-16 16:51:10

○MXmail1.namebrightmail.com2015-07-07 → 2017-10-16 · 4 obs

● 2015-07-07 14:25:06
● 2017-10-16 07:34:48
○ 2026-10-09 23:29:44
○ 2026-10-16 16:51:10

○MXmail2.namebrightmail.com2015-07-07 → 2017-10-16 · 4 obs

● 2015-07-07 14:25:06
● 2017-10-16 07:34:48
○ 2026-10-09 23:29:44
○ 2026-10-16 16:51:10

●A13.223.25.842026-10-09 → 2026-10-16 · 3 obs

○ 2017-10-16 07:34:48
● 2026-10-09 23:29:44
● 2026-10-16 16:51:10

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-10-09 → 2026-10-16 · 3 obs

○ 2017-10-16 07:34:48
● 2026-10-09 23:29:44
● 2026-10-16 16:51:10

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-10-09 → 2026-10-16 · 3 obs

○ 2017-10-16 07:34:48
● 2026-10-09 23:29:44
● 2026-10-16 16:51:10

○A34.192.14.572016-11-19 → 2016-11-19 · 4 obs

○ 2016-04-10 06:28:58
● 2016-11-19 11:51:56
○ 2017-10-16 07:34:48
○ 2026-10-16 16:51:10

○A52.2.182.1722016-11-19 → 2016-11-19 · 4 obs

○ 2016-04-10 06:28:58
● 2016-11-19 11:51:56
○ 2017-10-16 07:34:48
○ 2026-10-16 16:51:10

○A52.201.126.1332016-11-19 → 2016-11-19 · 4 obs

○ 2016-04-10 06:28:58
● 2016-11-19 11:51:56
○ 2017-10-16 07:34:48
○ 2026-10-16 16:51:10

○A52.86.30.2522016-11-19 → 2016-11-19 · 4 obs

○ 2016-04-10 06:28:58
● 2016-11-19 11:51:56
○ 2017-10-16 07:34:48
○ 2026-10-16 16:51:10

○A52.87.27.02016-11-19 → 2016-11-19 · 4 obs

○ 2016-04-10 06:28:58
● 2016-11-19 11:51:56
○ 2017-10-16 07:34:48
○ 2026-10-16 16:51:10

○A54.175.122.202015-07-07 → 2016-04-10 · 4 obs

● 2015-07-07 14:25:06
● 2016-04-10 06:28:58
○ 2016-11-19 11:51:56
○ 2026-10-16 16:51:10

●A54.243.117.1972026-10-09 → 2026-10-16 · 3 obs

○ 2017-10-16 07:34:48
● 2026-10-09 23:29:44
● 2026-10-16 16:51:10

○A54.86.187.2362016-11-19 → 2016-11-19 · 4 obs

○ 2016-04-10 06:28:58
● 2016-11-19 11:51:56
○ 2017-10-16 07:34:48
○ 2026-10-16 16:51:10

○CNAMEcomingsoon.namebright.com2016-11-19 → 2017-10-16 · 4 obs

● 2016-11-19 11:51:56
● 2017-10-16 07:34:48
○ 2026-10-09 23:29:44
○ 2026-10-16 16:51:10

○CNAMEnbparking-lb-1977168523.us-east-1.elb.amazonaws.com2016-11-19 → 2016-11-19 · 3 obs

● 2016-11-19 11:51:56
○ 2017-10-16 07:34:48
○ 2026-10-16 16:51:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
structuredknowledge.com	ns1.namebrightdns.com, ns2.namebrightdns.com	8 records

✅ Authoritative Response

Server:54.221.100.69

NS records: ns1.namebrightdns.com, ns2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for structuredknowledge.com (unsigned zone)

⏱️ Timing

Total: 326ms | 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	`ns1.namebrightdns.com, ns2.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)

Analysis

IP Addresses

structuredknowledge.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.

Two other host names, along with fatlabel.com, gothclothes.com and www.umsic.com, also share IP numbers with structuredknowledge.com.

Name Servers

structuredknowledge.com uses two name servers for its delegation: ns1.namebrightdns.com and ns2.namebrightdns.com.

structuredknowledge.com shares its NS records with other domains, for example hhkjvr.com, printlocation.com, estaters.com and two others.

structuredknowledge.com has at least partial name server overlap with other domains, such as executive7.com, aheadhunter.com, journeyze.com and two others.

It is common to find these name servers paired with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Both ns1.namebrightdns.com and ns2.namebrightdns.com resolve to four IP addresses: ns1.namebrightdns.com directs to 52.90.29.37, 54.82.98.200, 2600:1f18:683a:ae1a:e2e6:a4de:2592:78e5 and 2600:1f18:683a:ae1b:c43e:9c10:9ebc:6cdd, and ns2.namebrightdns.com directs to 3.80.201.32, 54.221.100.69, 2600:1f18:683a:ae1a:827d:3346:d557:2927 and 2600:1f18:683a:ae1b:6732:a1ce:5e6:e850.