dotknowledge.com - dns.ninja

`dotknowledge.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:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:5a94:e1d2:9d83:c12d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	44.223.19.215^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-223-19-215.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
		A	174.129.117.232^{🇺🇸 Amazon174.129.0.0/16 Execution Services}
			PTR	`ec2-174-129-117-232.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:1ae1:a0c9:519c:b048^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ed3d:ef92:9331:4834^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.31.121^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-31-121.compute-1.amazonaws.com`
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-01 #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=1785628322

Same first word

dotknowledge.uk

dotknowledge.com

dotknowledge.de

Similar names

knowledgedot.co.uk

DNS History

29 records (7 active, 22 former)

○NSns1.fabulous.com2015-06-21 → 2015-10-29 · 5 obs

○ 2007-10-22 22:51:08
● 2015-06-21 10:47:02
● 2015-10-29 23:25:00
○ 2016-01-17 13:35:34
○ 2026-08-02 00:05:44

●NSns1.namebrightdns.com2026-06-30 → 2026-08-02 · 3 obs

○ 2019-12-26 07:06:38
● 2026-06-30 15:50:00
● 2026-08-02 00:05:44

○NSns1.ndsplitter.com2016-04-17 → 2016-04-17 · 4 obs

○ 2016-01-17 13:35:34
● 2016-04-17 21:53:24
○ 2017-02-13 22:20:56
○ 2026-08-02 00:05:44

○NSns1.parked.com2007-10-22 → 2007-10-22 · 3 obs

● 2007-10-22 22:51:08
○ 2015-06-21 10:47:02
○ 2026-08-02 00:05:44

○NSns1.sedoparking.com2016-01-17 → 2019-12-26 · 7 obs

○ 2015-10-29 23:25:00
● 2016-01-17 13:35:34
○ 2016-04-17 21:53:24
● 2017-02-13 22:20:56
● 2019-12-26 07:06:38
○ 2026-06-30 15:50:00
○ 2026-08-02 00:05:44

○NSns2.fabulous.com2015-06-21 → 2015-10-29 · 5 obs

○ 2007-10-22 22:51:08
● 2015-06-21 10:47:02
● 2015-10-29 23:25:00
○ 2016-01-17 13:35:34
○ 2026-08-02 00:05:44

○NSns2.ndsplitter.com2016-04-17 → 2016-04-17 · 4 obs

○ 2016-01-17 13:35:34
● 2016-04-17 21:53:24
○ 2017-02-13 22:20:56
○ 2026-08-02 00:05:44

○NSns2.parked.com2007-10-22 → 2007-10-22 · 3 obs

● 2007-10-22 22:51:08
○ 2015-06-21 10:47:02
○ 2026-08-02 00:05:44

○NSns2.sedoparking.com2016-01-17 → 2017-02-13 · 6 obs

○ 2015-10-29 23:25:00
● 2016-01-17 13:35:34
○ 2016-04-17 21:53:24
● 2017-02-13 22:20:56
○ 2026-06-30 15:50:00
○ 2026-08-02 00:05:44

○NSns3.ndsplitter.com2016-04-17 → 2016-04-17 · 4 obs

○ 2016-01-17 13:35:34
● 2016-04-17 21:53:24
○ 2017-02-13 22:20:56
○ 2026-08-02 00:05:44

●NSnsg1.namebrightdns.com2026-06-30 → 2026-08-02 · 3 obs

○ 2019-12-26 07:06:38
● 2026-06-30 15:50:00
● 2026-08-02 00:05:44

●NSnsg2.namebrightdns.com2026-06-30 → 2026-08-02 · 3 obs

○ 2019-12-26 07:06:38
● 2026-06-30 15:50:00
● 2026-08-02 00:05:44

○MXlocalhost2017-02-13 → 2019-12-26 · 5 obs

○ 2016-04-17 21:53:24
● 2017-02-13 22:20:56
● 2019-12-26 07:06:38
○ 2026-06-30 15:50:00
○ 2026-08-02 00:05:44

○MXmail.b-io.co2015-06-21 → 2015-10-29 · 5 obs

○ 2007-10-22 22:51:08
● 2015-06-21 10:47:02
● 2015-10-29 23:25:00
○ 2016-01-17 13:35:34
○ 2026-08-02 00:05:44

○MXmail.nickstel.com2016-01-17 → 2016-01-17 · 4 obs

○ 2015-10-29 23:25:00
● 2016-01-17 13:35:34
○ 2016-04-17 21:53:24
○ 2026-08-02 00:05:44

●A13.223.25.842026-06-30 → 2026-08-02 · 3 obs

○ 2019-12-26 07:06:38
● 2026-06-30 15:50:00
● 2026-08-02 00:05:44

○A144.76.0.2422016-04-17 → 2016-04-17 · 4 obs

○ 2016-01-17 13:35:34
● 2016-04-17 21:53:24
○ 2017-02-13 22:20:56
○ 2026-08-02 00:05:44

○A144.76.1.1302016-04-17 → 2016-04-17 · 4 obs

○ 2016-01-17 13:35:34
● 2016-04-17 21:53:24
○ 2017-02-13 22:20:56
○ 2026-08-02 00:05:44

○A208.48.81.1332015-06-21 → 2015-10-29 · 5 obs

○ 2007-10-22 22:51:08
● 2015-06-21 10:47:02
● 2015-10-29 23:25:00
○ 2016-01-17 13:35:34
○ 2026-08-02 00:05:44

○A208.48.81.1342015-06-21 → 2015-10-29 · 5 obs

○ 2007-10-22 22:51:08
● 2015-06-21 10:47:02
● 2015-10-29 23:25:00
○ 2016-01-17 13:35:34
○ 2026-08-02 00:05:44

○A208.48.81.1792015-10-29 → 2015-10-29 · 4 obs

○ 2015-06-21 10:47:02
● 2015-10-29 23:25:00
○ 2016-01-17 13:35:34
○ 2026-08-02 00:05:44

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-06-30 → 2026-08-02 · 3 obs

○ 2019-12-26 07:06:38
● 2026-06-30 15:50:00
● 2026-08-02 00:05:44

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-06-30 → 2026-08-02 · 3 obs

○ 2019-12-26 07:06:38
● 2026-06-30 15:50:00
● 2026-08-02 00:05:44

●A54.243.117.1972026-06-30 → 2026-08-02 · 3 obs

○ 2019-12-26 07:06:38
● 2026-06-30 15:50:00
● 2026-08-02 00:05:44

○A64.15.205.1002015-06-21 → 2015-10-29 · 5 obs

○ 2007-10-22 22:51:08
● 2015-06-21 10:47:02
● 2015-10-29 23:25:00
○ 2016-01-17 13:35:34
○ 2026-08-02 00:05:44

○A64.15.205.1012015-06-21 → 2015-10-29 · 5 obs

○ 2007-10-22 22:51:08
● 2015-06-21 10:47:02
● 2015-10-29 23:25:00
○ 2016-01-17 13:35:34
○ 2026-08-02 00:05:44

○A69.46.228.482007-10-22 → 2007-10-22 · 3 obs

● 2007-10-22 22:51:08
○ 2015-06-21 10:47:02
○ 2026-08-02 00:05:44

○A72.52.4.1192016-01-17 → 2017-02-13 · 6 obs

○ 2015-10-29 23:25:00
● 2016-01-17 13:35:34
○ 2016-04-17 21:53:24
● 2017-02-13 22:20:56
○ 2019-12-26 07:06:38
○ 2026-08-02 00:05:44

○A91.195.240.1262019-12-26 → 2019-12-26 · 4 obs

○ 2017-02-13 22:20:56
● 2019-12-26 07:06:38
○ 2026-06-30 15:50:00
○ 2026-08-02 00:05:44

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:174.129.117.232

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dotknowledge.com (unsigned zone)

⏱️ Timing

Total: 109ms | 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	`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

IP Addresses

dotknowledge.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 dotknowledge.com are ns1.customercaretalk.com, granny1.com, www.exbora.com and two others.

Name Servers

dotknowledge.com has three name servers — ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

dotknowledge.com shares at least some of its name servers with other domains, including buxtonrealty.com, utcinc.com, mx7.relentlesskings.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 points to 44.223.19.215, 54.234.103.190, 174.129.117.232 and 3 other IP addresses.

nsg2.namebrightdns.com points to 3.90.31.121, 54.162.235.48, 54.221.37.2 and 3 other IP addresses.

Hosts with three IP address records:

ns1.namebrightdns.com resolves to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.