🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`knowtest.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:401d:c0e9:501a:ea95^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:b913:ba6c:3406:1ea4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8f86:730e:f0dc:d67a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.152.208.19^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-208-19.compute-1.amazonaws.com`
		A	54.209.0.198^{🇺🇸 Amazon54.208.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-209-0-198.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:a20e:d941:6738:e505^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:a24f:972b:9405:90a7^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:cdd7:bd29:1367:9b99^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d88:86a4:5add:be37^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ae05:7278:b3b9:45e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.217.214.227^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-217-214-227.compute-1.amazonaws.com`
		A	52.91.222.88^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-91-222-88.compute-1.amazonaws.com`
		A	98.83.118.78^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-83-118-78.compute-1.amazonaws.com`
		A	98.88.70.171^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-88-70-171.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1c17:e1e0:1e8f:c759^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:24ab:9e2:6b69:527a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e00e:a1a6:3307:c0b2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.81.233.19^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-81-233-19.compute-1.amazonaws.com`
		A	54.145.86.164^{🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix}
			PTR	`ec2-54-145-86-164.compute-1.amazonaws.com`
		A	54.175.195.127^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-195-127.compute-1.amazonaws.com`
		A	100.53.235.250^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-53-235-250.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-10-28 #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=1793216206

Same first word

knowtest.com

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kostwent.pl

tswtoken.shop

tswtoken.top

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swttokne.com

townstek.com

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testknow.myshopify.com

tswtoken.cc

tektowns.com

nestokwt.pages.dev

testknow.se

nestokwt.com

Previous names

Next names

DNS History

20 records (7 active, 13 former)

●NSns1.namebrightdns.com2026-09-21 → 2026-10-28 · 3 obs

○ 2020-02-02 00:10:56
● 2026-09-21 19:23:06
● 2026-10-28 20:15:42

○NSns1.revenuedirect.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 00:23:26
○ 2015-06-15 09:09:46
○ 2026-10-28 20:15:42

○NSns1.sedoparking.com2015-06-15 → 2020-02-02 · 5 obs

○ 2008-03-20 00:23:26
● 2015-06-15 09:09:46
● 2020-02-02 00:10:56
○ 2026-09-21 19:23:06
○ 2026-10-28 20:15:42

○NSns2.revenuedirect.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 00:23:26
○ 2015-06-15 09:09:46
○ 2026-10-28 20:15:42

○NSns2.sedoparking.com2015-06-15 → 2020-02-02 · 5 obs

○ 2008-03-20 00:23:26
● 2015-06-15 09:09:46
● 2020-02-02 00:10:56
○ 2026-09-21 19:23:06
○ 2026-10-28 20:15:42

●NSnsg1.namebrightdns.com2026-09-21 → 2026-10-28 · 3 obs

○ 2020-02-02 00:10:56
● 2026-09-21 19:23:06
● 2026-10-28 20:15:42

●NSnsg2.namebrightdns.com2026-09-21 → 2026-10-28 · 3 obs

○ 2020-02-02 00:10:56
● 2026-09-21 19:23:06
● 2026-10-28 20:15:42

○MXlocalhost2017-03-13 → 2017-03-13 · 4 obs

○ 2016-04-24 16:55:54
● 2017-03-13 14:28:52
○ 2020-02-02 00:10:56
○ 2026-10-28 20:15:42

○MXmail.nickstel.com2015-06-15 → 2016-04-24 · 5 obs

○ 2008-03-20 00:23:26
● 2015-06-15 09:09:46
● 2016-04-24 16:55:54
○ 2017-03-13 14:28:52
○ 2026-10-28 20:15:42

○MXmail.pickelhost.com2020-02-02 → 2020-02-02 · 4 obs

○ 2017-03-13 14:28:52
● 2020-02-02 00:10:56
○ 2026-09-21 19:23:06
○ 2026-10-28 20:15:42

●A13.223.25.842026-09-21 → 2026-10-28 · 3 obs

○ 2020-02-02 00:10:56
● 2026-09-21 19:23:06
● 2026-10-28 20:15:42

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-09-21 → 2026-10-28 · 3 obs

○ 2020-02-02 00:10:56
● 2026-09-21 19:23:06
● 2026-10-28 20:15:42

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-09-21 → 2026-10-28 · 3 obs

○ 2020-02-02 00:10:56
● 2026-09-21 19:23:06
● 2026-10-28 20:15:42

●A54.243.117.1972026-09-21 → 2026-10-28 · 3 obs

○ 2020-02-02 00:10:56
● 2026-09-21 19:23:06
● 2026-10-28 20:15:42

○A66.150.161.572008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 00:23:26
○ 2015-06-15 09:09:46
○ 2026-10-28 20:15:42

○A69.25.47.1642008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 00:23:26
○ 2015-06-15 09:09:46
○ 2026-10-28 20:15:42

○A72.52.4.1222017-03-13 → 2017-03-13 · 4 obs

○ 2016-04-24 16:55:54
● 2017-03-13 14:28:52
○ 2020-02-02 00:10:56
○ 2026-10-28 20:15:42

○A72.52.4.912015-06-15 → 2016-04-24 · 5 obs

○ 2008-03-20 00:23:26
● 2015-06-15 09:09:46
● 2016-04-24 16:55:54
○ 2017-03-13 14:28:52
○ 2026-10-28 20:15:42

○A91.195.240.1262020-02-02 → 2020-02-02 · 4 obs

○ 2017-03-13 14:28:52
● 2020-02-02 00:10:56
○ 2026-09-21 19:23:06
○ 2026-10-28 20:15:42

○CNAMEpark.funnel.revenuedirect.com.akadns.net2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 00:23:26
○ 2015-06-15 09:09:46
○ 2026-10-28 20:15:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...	-
knowtest.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	16 records

✅ Authoritative Response

Server:13.217.214.227

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowtest.com (unsigned zone)

⏱️ Timing

Total: 324ms | 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: 16

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

Analysis

IP Addresses

knowtest.com directs to four IP numbers, which are 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 www.firesidesd.com, ysgod.com and droponme.com, also share IP numbers with knowtest.com.

Name Servers

knowtest.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

At least some of knowtest.com's name servers are shared with other domains, for example xinyurc.com.whoisbucket.com, nightcafe.net, safedaytrading.com and two more.

It is common for these name servers to be used in conjunction with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

DNS names with 9 IP addresses:

nsg1.namebrightdns.com resolves to 13.217.214.227, 52.91.222.88, 98.83.118.78 and 6 other IP addresses.

DNS names with 7 IP addresses:

nsg2.namebrightdns.com resolves to 54.81.233.19, 54.145.86.164, 54.175.195.127 and 4 other IP addresses.

Host names directing to five IP addresses:

ns1.namebrightdns.com has four IP addresses — 54.152.208.19, 54.209.0.198, 2600:1f18:683a:ae1a:401d:c0e9:501a:ea95 and two others.

knowtest.com - robtex.com

knowtest.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`knowtest.com`

`com`