knowledgepr.com - dns.ninja

`knowledgepr.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:1e10:ef5:1897:5559^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:b3be:301b:55cb:8855^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:4b76:1463:d5f8:e5bf^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	35.153.162.40^{🇺🇸 Amazon35.153.0.0/16 EC2 IAD prefix}
			PTR	`ec2-35-153-162-40.compute-1.amazonaws.com`
		A	54.86.29.224^{🇺🇸 Amazon54.86.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-86-29-224.compute-1.amazonaws.com`
		A	54.226.13.245^{🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-226-13-245.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:9b0b:7cbe:92d8:8abc^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:dcea:333b:2dec:9dd2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b2dc:b2be:c158:7c8b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.92.211.175^{🇺🇸 Amazon54.92.128.0/17 EC2 IAD prefix}
			PTR	`ec2-54-92-211-175.compute-1.amazonaws.com`
		A	54.161.105.16^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-161-105-16.compute-1.amazonaws.com`
		A	98.81.90.116^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-90-116.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:127f:d3dc:8309:a764^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9b7e:32ba:4d4c:333^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f68b:cec7:ae7:2ee2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.236.150.182^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-236-150-182.compute-1.amazonaws.com`
		A	54.81.105.165^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-81-105-165.compute-1.amazonaws.com`
		A	107.22.22.169^{🇺🇸 Amazon107.22.0.0/16 EC2 IAD prefix}
			PTR	`ec2-107-22-22-169.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-04 #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=1780582084

Subdomains

mail.knowledgepr.com

Same first word

knowledgepr.com

DNS History

12 records (7 active, 5 former)

○NSns1.hostmonster.com2015-05-23 → 2017-03-28 · 5 obs

○ 2008-11-19 04:26:56
● 2015-05-23 18:00:10
● 2017-03-28 04:37:36
○ 2020-04-06 05:47:14
○ 2026-06-04 14:18:46

●NSns1.namebrightdns.com2026-02-16 → 2026-06-04 · 3 obs

○ 2020-04-06 05:47:14
● 2026-02-16 21:54:02
● 2026-06-04 14:18:46

○NSns2.hostmonster.com2015-05-23 → 2017-03-28 · 5 obs

○ 2008-11-19 04:26:56
● 2015-05-23 18:00:10
● 2017-03-28 04:37:36
○ 2020-04-06 05:47:14
○ 2026-06-04 14:18:46

●NSnsg1.namebrightdns.com2020-04-06 → 2026-06-04 · 3 obs

○ 2017-03-28 04:37:36
● 2020-04-06 05:47:14
● 2026-06-04 14:18:46

●NSnsg2.namebrightdns.com2020-04-06 → 2026-06-04 · 3 obs

○ 2017-03-28 04:37:36
● 2020-04-06 05:47:14
● 2026-06-04 14:18:46

○MXmail.knowledgepr.com2015-05-23 → 2017-03-28 · 5 obs

○ 2008-11-19 04:26:56
● 2015-05-23 18:00:10
● 2017-03-28 04:37:36
○ 2020-04-06 05:47:14
○ 2026-06-04 14:18:46

●A13.223.25.842026-02-16 → 2026-06-04 · 3 obs

○ 2020-04-06 05:47:14
● 2026-02-16 21:54:02
● 2026-06-04 14:18:46

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-16 → 2026-06-04 · 3 obs

○ 2020-04-06 05:47:14
● 2026-02-16 21:54:02
● 2026-06-04 14:18:46

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-16 → 2026-06-04 · 3 obs

○ 2020-04-06 05:47:14
● 2026-02-16 21:54:02
● 2026-06-04 14:18:46

●A54.243.117.1972026-02-16 → 2026-06-04 · 3 obs

○ 2020-04-06 05:47:14
● 2026-02-16 21:54:02
● 2026-06-04 14:18:46

○A66.147.240.1712015-05-23 → 2017-03-28 · 5 obs

○ 2008-11-19 04:26:56
● 2015-05-23 18:00:10
● 2017-03-28 04:37:36
○ 2020-04-06 05:47:14
○ 2026-06-04 14:18:46

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-04-06 → 2026-02-16 · 4 obs

● 2020-04-06 05:47:14
● 2026-02-16 21:54:02
○ 2026-02-23 19:32:32
○ 2026-06-04 14:18:46

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:54.161.105.16

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgepr.com (unsigned zone)

⏱️ Timing

Total: 1328ms | 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	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
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

Hierarchy

knowledgepr.com is a parent domain of mail.knowledgepr.com.

IP Addresses

knowledgepr.com maps to 4 IP numbers, specifically 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 risksaas.com, shopinflatable.com and raikaa.com, also share IP numbers with knowledgepr.com.

Name Servers

Three name servers are authoritative for knowledgepr.com: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

knowledgepr.com shares at least some of its name servers with other domains, including gymfinder.net, nextank.com, gbzhibo.com and two others.

These name servers are frequently paired with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

DNS names with 6 IP addresses:

ns1.namebrightdns.com points to 35.153.162.40, 54.86.29.224, 54.226.13.245 and three other IP addresses.

nsg1.namebrightdns.com points to 54.92.211.175, 54.161.105.16, 98.81.90.116 and three other IP addresses.

nsg2.namebrightdns.com points to 34.236.150.182, 54.81.105.165, 107.22.22.169 and three other IP addresses.