testk.com - dns.ninja

`testk.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:7656:28f3:c41e:6487^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:dab6:afb0:6d57:fcaa^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:eca3:40be:db70:a2e8^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.6.144^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-6-144.compute-1.amazonaws.com`
		A	18.215.250.136^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-215-250-136.compute-1.amazonaws.com`
		A	98.88.250.187^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-88-250-187.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:9a1e:4b2a:cd71:614d^{🇺🇸 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	13.221.2.210^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-2-210.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	98.81.90.116^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-90-116.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:127f:d3dc:8309:a764^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9b7e:32ba:4d4c:333^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f68b:cec7:ae7:2ee2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.90.129.222^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-90-129-222.compute-1.amazonaws.com`
		A	54.81.105.165^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-81-105-165.compute-1.amazonaws.com`
		A	107.22.22.169^{🇺🇸 Amazon107.22.0.0/16 EC2 IAD prefix}
			PTR	`ec2-107-22-22-169.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-06 #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=1780730656

Subdomains

mail.testk.com

Same first word

testk.com

Similar names

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skett.com

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etkts.cn

DNS History

27 records (7 active, 20 former)

○NSns1.ipowerdns.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 21:07:26
○ 2015-08-10 21:38:38
○ 2026-06-06 07:26:30

○NSns1.ipowerweb.net2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 21:07:26
○ 2015-08-10 21:38:38
○ 2026-06-06 07:26:30

●NSns1.namebrightdns.com2015-08-10 → 2026-06-06 · 5 obs

○ 2008-03-15 21:07:26
● 2015-08-10 21:38:38
○ 2016-02-03 05:42:28
● 2016-06-25 21:44:00
● 2026-06-06 07:26:30

○NSns2.namebrightdns.com2015-08-10 → 2017-09-01 · 7 obs

○ 2008-03-15 21:07:26
● 2015-08-10 21:38:38
○ 2016-02-03 05:42:28
● 2016-06-25 21:44:00
● 2017-09-01 10:46:30
○ 2026-03-26 11:15:18
○ 2026-06-06 07:26:30

●NSnsg1.namebrightdns.com2016-02-03 → 2026-06-06 · 6 obs

○ 2015-08-10 21:38:38
● 2016-02-03 05:42:28
○ 2016-06-25 21:44:00
○ 2017-09-01 10:46:30
● 2026-03-26 11:15:18
● 2026-06-06 07:26:30

●NSnsg2.namebrightdns.com2016-02-03 → 2026-06-06 · 6 obs

○ 2015-08-10 21:38:38
● 2016-02-03 05:42:28
○ 2016-06-25 21:44:00
○ 2017-09-01 10:46:30
● 2026-03-26 11:15:18
● 2026-06-06 07:26:30

○MXanmail.namebrightmail.com2015-08-10 → 2015-08-10 · 4 obs

○ 2008-03-15 21:07:26
● 2015-08-10 21:38:38
○ 2016-02-03 05:42:28
○ 2026-06-06 07:26:30

○MXmail.testk.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 21:07:26
○ 2015-08-10 21:38:38
○ 2026-06-06 07:26:30

○A107.23.198.2402016-10-05 → 2016-10-05 · 4 obs

○ 2016-06-25 21:44:00
● 2016-10-05 02:42:20
○ 2017-09-01 10:46:30
○ 2026-06-06 07:26:30

●A13.223.25.842026-03-26 → 2026-06-06 · 3 obs

○ 2017-09-01 10:46:30
● 2026-03-26 11:15:18
● 2026-06-06 07:26:30

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-26 → 2026-06-06 · 3 obs

○ 2017-09-01 10:46:30
● 2026-03-26 11:15:18
● 2026-06-06 07:26:30

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-26 → 2026-06-06 · 3 obs

○ 2017-09-01 10:46:30
● 2026-03-26 11:15:18
● 2026-06-06 07:26:30

○A52.0.45.172015-08-10 → 2015-08-10 · 4 obs

○ 2008-03-15 21:07:26
● 2015-08-10 21:38:38
○ 2017-09-01 10:46:30
○ 2026-06-06 07:26:30

○A52.0.96.242016-02-03 → 2016-02-03 · 4 obs

○ 2015-08-10 21:38:38
● 2016-02-03 05:42:28
○ 2016-06-25 21:44:00
○ 2026-06-06 07:26:30

○A52.2.15.202015-08-10 → 2015-08-10 · 4 obs

○ 2008-03-15 21:07:26
● 2015-08-10 21:38:38
○ 2017-09-01 10:46:30
○ 2026-06-06 07:26:30

○A52.200.243.1232016-06-25 → 2016-06-25 · 4 obs

○ 2016-02-03 05:42:28
● 2016-06-25 21:44:00
○ 2016-10-05 02:42:20
○ 2026-06-06 07:26:30

○A52.206.43.2342016-10-05 → 2016-10-05 · 4 obs

○ 2016-06-25 21:44:00
● 2016-10-05 02:42:20
○ 2017-09-01 10:46:30
○ 2026-06-06 07:26:30

○A52.22.211.552016-02-03 → 2016-02-03 · 4 obs

○ 2015-08-10 21:38:38
● 2016-02-03 05:42:28
○ 2016-06-25 21:44:00
○ 2026-06-06 07:26:30

○A52.4.72.1372016-10-05 → 2016-10-05 · 4 obs

○ 2016-06-25 21:44:00
● 2016-10-05 02:42:20
○ 2017-09-01 10:46:30
○ 2026-06-06 07:26:30

○A52.71.117.992016-02-03 → 2016-02-03 · 4 obs

○ 2015-08-10 21:38:38
● 2016-02-03 05:42:28
○ 2016-06-25 21:44:00
○ 2026-06-06 07:26:30

○A54.152.144.2432016-06-25 → 2016-06-25 · 4 obs

○ 2016-02-03 05:42:28
● 2016-06-25 21:44:00
○ 2016-10-05 02:42:20
○ 2026-06-06 07:26:30

○A54.210.33.1902016-10-05 → 2016-10-05 · 4 obs

○ 2016-06-25 21:44:00
● 2016-10-05 02:42:20
○ 2017-09-01 10:46:30
○ 2026-06-06 07:26:30

○A54.236.123.2242016-10-05 → 2016-10-05 · 4 obs

○ 2016-06-25 21:44:00
● 2016-10-05 02:42:20
○ 2017-09-01 10:46:30
○ 2026-06-06 07:26:30

●A54.243.117.1972026-03-26 → 2026-06-06 · 3 obs

○ 2017-09-01 10:46:30
● 2026-03-26 11:15:18
● 2026-06-06 07:26:30

○A72.22.69.2542008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 21:07:26
○ 2015-08-10 21:38:38
○ 2026-06-06 07:26:30

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-10 → 2016-10-05 · 5 obs

○ 2008-03-15 21:07:26
● 2015-08-10 21:38:38
● 2016-10-05 02:42:20
○ 2017-09-01 10:46:30
○ 2026-06-06 07:26:30

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-09-01 → 2017-09-01 · 4 obs

○ 2016-10-05 02:42:20
● 2017-09-01 10:46:30
○ 2026-03-26 11:15:18
○ 2026-06-06 07:26:30

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:54.92.211.175

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for testk.com (unsigned zone)

⏱️ Timing

Total: 273ms | 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	`nsg1.namebrightdns.com, nsg2.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

Hierarchy

The domain mail.testk.com falls under the parent testk.com.

IP Addresses

With 4 IP addresses, testk.com directs to 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 testk.com are www.adventuristas.com, ibgcorp.com, ttmove.com and two others.

Name Servers

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

At least some of testk.com's name servers are shared with other domains, for example anekabet.com, safeabortionclinic.com, daygm.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.

Host names resolving to 6 IP numbers:

ns1.namebrightdns.com directs to 13.221.6.144, 18.215.250.136, 98.88.250.187 and three others.

nsg1.namebrightdns.com directs to 13.221.2.210, 54.92.211.175, 98.81.90.116 and three others.

nsg2.namebrightdns.com directs to 52.90.129.222, 54.81.105.165, 107.22.22.169 and three others.