knowledgebubbles.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`knowledgebubbles.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:b7f8:9db8:e2c0:ea4d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3678:5912:58b4:f1bb^{🇺🇸 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	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`
		A	54.91.117.97^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-91-117-97.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4cc0:5acf:aad1:572a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:bf98:4592:dea7:ef46^{🇺🇸 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	3.81.217.152^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-81-217-152.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 2026-10-07 #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=1791356249

Same first word

knowledgebubbles.com

Previous names

Next names

DNS History

15 records (7 active, 8 former)

○NSns05.domaincontrol.com2016-12-13 → 2017-10-13 · 4 obs

● 2016-12-13 17:59:50
● 2017-10-13 03:19:10
○ 2026-08-25 09:45:06
○ 2026-10-07 07:25:12

○NSns06.domaincontrol.com2016-12-13 → 2017-10-13 · 4 obs

● 2016-12-13 17:59:50
● 2017-10-13 03:19:10
○ 2026-08-25 09:45:06
○ 2026-10-07 07:25:12

●NSns1.namebrightdns.com2026-08-25 → 2026-10-07 · 3 obs

○ 2017-10-13 03:19:10
● 2026-08-25 09:45:06
● 2026-10-07 07:25:12

●NSnsg1.namebrightdns.com2026-08-25 → 2026-10-07 · 3 obs

○ 2017-10-13 03:19:10
● 2026-08-25 09:45:06
● 2026-10-07 07:25:12

●NSnsg2.namebrightdns.com2026-08-25 → 2026-10-07 · 3 obs

○ 2017-10-13 03:19:10
● 2026-08-25 09:45:06
● 2026-10-07 07:25:12

○MXknowledgebubbles-com.mail.protection.outlook.com2016-12-13 → 2017-10-13 · 4 obs

● 2016-12-13 17:59:50
● 2017-10-13 03:19:10
○ 2026-08-25 09:45:06
○ 2026-10-07 07:25:12

●A13.223.25.842026-10-01 → 2026-10-07 · 3 obs

○ 2026-08-25 09:45:06
● 2026-10-01 19:28:22
● 2026-10-07 07:25:12

○A160.153.137.152016-12-13 → 2017-10-13 · 4 obs

● 2016-12-13 17:59:50
● 2017-10-13 03:19:10
○ 2026-08-25 09:45:06
○ 2026-10-07 07:25:12

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-10-01 → 2026-10-07 · 3 obs

○ 2026-08-25 09:45:06
● 2026-10-01 19:28:22
● 2026-10-07 07:25:12

○A2600:1f18:4ae:c605:f094:2a0a:4985:526e2026-08-25 → 2026-08-25 · 4 obs

○ 2017-10-13 03:19:10
● 2026-08-25 09:45:06
○ 2026-10-01 19:28:22
○ 2026-10-07 07:25:12

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-10-01 → 2026-10-07 · 3 obs

○ 2026-08-25 09:45:06
● 2026-10-01 19:28:22
● 2026-10-07 07:25:12

○A2600:1f18:4ae:c606:def:b9d9:eb9e:77662026-08-25 → 2026-08-25 · 4 obs

○ 2017-10-13 03:19:10
● 2026-08-25 09:45:06
○ 2026-10-01 19:28:22
○ 2026-10-07 07:25:12

○A52.201.53.1662026-08-25 → 2026-08-25 · 4 obs

○ 2017-10-13 03:19:10
● 2026-08-25 09:45:06
○ 2026-10-01 19:28:22
○ 2026-10-07 07:25:12

●A54.243.117.1972026-10-01 → 2026-10-07 · 3 obs

○ 2026-08-25 09:45:06
● 2026-10-01 19:28:22
● 2026-10-07 07:25:12

○A98.82.42.1392026-08-25 → 2026-08-25 · 4 obs

○ 2017-10-13 03:19:10
● 2026-08-25 09:45:06
○ 2026-10-01 19:28:22
○ 2026-10-07 07:25:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
knowledgebubbles.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:13.221.70.139

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgebubbles.com (unsigned zone)

⏱️ Timing

Total: 1054ms | 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	`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

knowledgebubbles.com has 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.

Among the host names that share IP numbers with knowledgebubbles.com are memorialuniversitymedicalcenter.com, fundagames.com, casperart.com and two others.

Name Servers

knowledgebubbles.com is served by three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

knowledgebubbles.com shares at least some of its name servers with other domains, including ashleyair.com, chaincf.com, safesg.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.

Host names resolving to 6 IP numbers:

nsg1.namebrightdns.com maps to 13.221.70.139, 52.90.122.106, 54.91.117.97 and 3 additional IP addresses.

nsg2.namebrightdns.com maps to 3.81.217.152, 54.82.105.15, 54.209.221.205 and 3 additional IP addresses.

Hosts with three IP address records:

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