knowtx.com - dns.ninja

`knowtx.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:3d4b:d00d:d35f:4604^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:c37e:c959:c85e:ee0b^{🇺🇸 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	54.86.29.224^{🇺🇸 Amazon54.86.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-86-29-224.compute-1.amazonaws.com`
		A	54.226.96.224^{🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-226-96-224.compute-1.amazonaws.com`
		A	54.242.253.13^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-242-253-13.compute-1.amazonaws.com`
NS	`ns2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1bb8:78f:aef9:3a08^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:19c9:83e6:8bd7:4120^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3565:8baf:f470:3060^{🇺🇸 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	54.92.191.188^{🇺🇸 Amazon54.92.128.0/17 EC2 IAD prefix}
			PTR	`ec2-54-92-191-188.compute-1.amazonaws.com`
		A	54.237.123.228^{🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-237-123-228.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-05-05 #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=1780545139

Same first word

knowtx.net

knowtx.com

DNS History

9 records (6 active, 3 former)

○NSdns10.hichina.com2016-05-09 → 2017-01-20 · 4 obs

● 2016-05-09 01:42:26
● 2017-01-20 19:52:40
○ 2018-01-14 01:03:06
○ 2026-06-04 03:59:46

○NSdns9.hichina.com2016-05-09 → 2017-01-20 · 4 obs

● 2016-05-09 01:42:26
● 2017-01-20 19:52:40
○ 2018-01-14 01:03:06
○ 2026-06-04 03:59:46

●NSns1.namebrightdns.com2018-01-14 → 2026-06-04 · 3 obs

○ 2017-01-20 19:52:40
● 2018-01-14 01:03:06
● 2026-06-04 03:59:46

●NSns2.namebrightdns.com2018-01-14 → 2026-06-04 · 3 obs

○ 2017-01-20 19:52:40
● 2018-01-14 01:03:06
● 2026-06-04 03:59:46

●A13.223.25.842026-04-05 → 2026-06-04 · 2 obs

● 2026-04-05 05:23:06
● 2026-06-04 03:59:46

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-05 → 2026-06-04 · 2 obs

● 2026-04-05 05:23:06
● 2026-06-04 03:59:46

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-05 → 2026-06-04 · 2 obs

● 2026-04-05 05:23:06
● 2026-06-04 03:59:46

●A54.243.117.1972026-04-05 → 2026-06-04 · 2 obs

● 2026-04-05 05:23:06
● 2026-06-04 03:59:46

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2018-01-14 → 2018-01-14 · 3 obs

● 2018-01-14 01:03:06
○ 2026-04-05 05:23:06
○ 2026-06-04 03:59:46

🔍 DNS Trace

Analysis

IP Addresses

knowtx.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.

ocpit.com, ssglatino.com, www.mercadosanmiguel.com and two other host names share IP numbers with knowtx.com.

Name Servers

knowtx.com has two authoritative name servers — ns1.namebrightdns.com and ns2.namebrightdns.com.

knowtx.com uses the same name servers as several other domains — among them levandia.com, creatives.kanaren-urlaub.org, nginx-goodies.com and two more.

knowtx.com partially shares its NS delegation with several other domains, including flexxspace.com, desispark.com, bodiovation.com and two others.

The name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com are often found in use alongside these name servers.

Hostnames that resolve to 6 IP addresses:

The hostname ns1.namebrightdns.com resolves to 54.86.29.224, 54.226.96.224, 54.242.253.13 and three additional IP addresses.

The hostname ns2.namebrightdns.com resolves to 35.153.162.40, 54.92.191.188, 54.237.123.228 and three additional IP addresses.