knowhat.com - dns.ninja

`knowhat.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:c738:5f75:4848:cec1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:2930:9101:b192:9765^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.94.134.80^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-94-134-80.compute-1.amazonaws.com`
		A	54.198.38.136^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-38-136.compute-1.amazonaws.com`
		A	98.81.138.27^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-138-27.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:8cb4:ad9:f8f1:6033^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:93a6:78e1:d9ef:8a15^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b0b:7cbe:92d8:8abc^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:95b3:8a96:9a2f:d596^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.87.238.165^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-87-238-165.compute-1.amazonaws.com`
		A	54.91.114.202^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-91-114-202.compute-1.amazonaws.com`
		A	54.92.211.175^{🇺🇸 Amazon54.92.128.0/17 EC2 IAD prefix}
			PTR	`ec2-54-92-211-175.compute-1.amazonaws.com`
		A	54.173.3.15^{🇺🇸 Amazon54.172.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-173-3-15.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:d27c:20df:8267:2a9c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b9c3:c3c2:1886:bcce^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:cba2:7889:463f:c73f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ecbe:4de0:1741:ec05^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.2.210^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-2-210.compute-1.amazonaws.com`
		A	18.212.109.162^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-212-109-162.compute-1.amazonaws.com`
		A	35.175.205.210^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
			PTR	`ec2-35-175-205-210.compute-1.amazonaws.com`
		A	54.162.80.166^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-80-166.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-09 #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=1781023641

Previously MX for

knowhat.com

Same first word

knowhat.cn

knowhat.nyc

knowhat.com

Similar names

hawkton.com

howtank.s3.amazonaws.com

thnowak.at

hot(0x77616e6b).com

howtank.com

watonhk.com

howtank.github.io

tonhawk.net

DNS History

13 records (7 active, 6 former)

○NSns1.lamawebs.net2015-06-14 → 2015-10-24 · 4 obs

● 2015-06-14 02:34:52
● 2015-10-24 15:46:04
○ 2016-01-03 19:40:28
○ 2026-06-09 17:04:42

○NSns1.makane.net2016-01-03 → 2017-04-11 · 5 obs

○ 2015-10-24 15:46:04
● 2016-01-03 19:40:28
● 2017-04-11 08:42:06
○ 2026-02-25 10:46:06
○ 2026-06-09 17:04:42

●NSns1.namebrightdns.com2026-02-25 → 2026-06-09 · 3 obs

○ 2017-04-11 08:42:06
● 2026-02-25 10:46:06
● 2026-06-09 17:04:42

○NSns2.lamawebs.net2015-06-14 → 2015-10-24 · 4 obs

● 2015-06-14 02:34:52
● 2015-10-24 15:46:04
○ 2016-01-03 19:40:28
○ 2026-06-09 17:04:42

○NSns2.makane.net2016-01-03 → 2017-04-11 · 5 obs

○ 2015-10-24 15:46:04
● 2016-01-03 19:40:28
● 2017-04-11 08:42:06
○ 2026-02-25 10:46:06
○ 2026-06-09 17:04:42

●NSnsg1.namebrightdns.com2026-02-25 → 2026-06-09 · 3 obs

○ 2017-04-11 08:42:06
● 2026-02-25 10:46:06
● 2026-06-09 17:04:42

●NSnsg2.namebrightdns.com2026-02-25 → 2026-06-09 · 3 obs

○ 2017-04-11 08:42:06
● 2026-02-25 10:46:06
● 2026-06-09 17:04:42

○MXknowhat.com2015-06-14 → 2017-04-11 · 4 obs

● 2015-06-14 02:34:52
● 2017-04-11 08:42:06
○ 2026-02-25 10:46:06
○ 2026-06-09 17:04:42

●A13.223.25.842026-02-25 → 2026-06-09 · 3 obs

○ 2017-04-11 08:42:06
● 2026-02-25 10:46:06
● 2026-06-09 17:04:42

○A208.79.234.1362015-06-14 → 2017-04-11 · 4 obs

● 2015-06-14 02:34:52
● 2017-04-11 08:42:06
○ 2026-02-25 10:46:06
○ 2026-06-09 17:04:42

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-25 → 2026-06-09 · 3 obs

○ 2017-04-11 08:42:06
● 2026-02-25 10:46:06
● 2026-06-09 17:04:42

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-25 → 2026-06-09 · 3 obs

○ 2017-04-11 08:42:06
● 2026-02-25 10:46:06
● 2026-06-09 17:04:42

●A54.243.117.1972026-02-25 → 2026-06-09 · 3 obs

○ 2017-04-11 08:42:06
● 2026-02-25 10:46:06
● 2026-06-09 17:04:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
knowhat.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	16 records

✅ Authoritative Response

Server:3.87.238.165

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowhat.com (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

knowhat.com has 4 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.

rialtotechnologies.com, ns4.shweapi.com, guapes.com and two other host names share IP numbers with knowhat.com.

Name Servers

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

knowhat.com partially shares its NS delegation with several other domains, including ratetv.com, 4brains.com, blmail.com and two others.

These name servers regularly co-occur with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hostnames that resolve to 8 IP addresses:

The hostname nsg1.namebrightdns.com resolves to 3.87.238.165, 54.91.114.202 and 54.92.211.175 — and five other IP addresses beyond those.

The hostname nsg2.namebrightdns.com resolves to 13.221.2.210, 18.212.109.162 and 35.175.205.210 — and five other IP addresses beyond those.

Hostnames that resolve to 5 IP addresses:

ns1.namebrightdns.com resolves to four IP addresses: 3.94.134.80, 54.198.38.136, 98.81.138.27 and two others.