postk.com - dns.ninja

`postk.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:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3d91:676:6a3b:630e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b00c:8d5c:a9a3:9538^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.218.191.141^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-218-191-141.compute-1.amazonaws.com`
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
NS	`domain-for-sale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:6cd3:c02c:be79:5017^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a80d:aa66:fb:1e18^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.85.118.95^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-118-95.compute-1.amazonaws.com`
		A	52.55.198.41^{🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-55-198-41.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
NS	`forsale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:651d:833a:8048:960^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:bfb:dca7:3bf0:7bd6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e481:ba17:b27f:e48f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.91.13.94^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-91-13-94.compute-1.amazonaws.com`
		A	44.222.227.90^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-222-227-90.compute-1.amazonaws.com`
		A	54.204.144.198^{🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix}
			PTR	`ec2-54-204-144-198.compute-1.amazonaws.com`
TXT	`v=spf1 +mx +a -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-15 #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=1781525185

Same first word

postk.com

Similar names

kpost.de

topks.org

kpost.be

optks.com

topsk.cn

kspot.de

spokt.com

kpost.org

kopts.com

potsk.com

ksotp.or.kr

opstk.co

kspot.com

kstop.com

tkops.nl

opstk.com

pokst.com

topks.com

skopt.com

stkop.is

ktops.kr

tpsok.com

kspot.org

skpot.com

kstpo.sk

topsk.ru

topsk.eu

kpost.studio

kpost.in

kspot.net

kpost.co

kpost.ru

kpost.com.vn

stopk.com.ph

tkpos.com

ptsok.com

pksto.com

pkost.pl

kstop.net

kpost.com.au

kpost.us

topsk.cz

ktpos.com

kpost.dk

ptosk.ru

tkops.com

kspto.ru

kpost.ca

kspot.jp

kpost.net

kpost.email

ktops.com

kotsp.info

spotk.net

topsk.com

stopk.com

kpost.co.uk

ostpk.com

kpost.eu

spotk.com

DNS History

25 records (7 active, 18 former)

●NSdomain-for-sale.hugedomainsdns.com2026-03-05 → 2026-06-15 · 3 obs

○ 2017-04-10 12:16:20
● 2026-03-05 11:09:30
● 2026-06-15 12:13:54

●NSforsale.hugedomainsdns.com2026-03-05 → 2026-06-15 · 3 obs

○ 2017-04-10 12:16:20
● 2026-03-05 11:09:30
● 2026-06-15 12:13:54

●NSns1.namebrightdns.com2015-07-22 → 2026-06-15 · 6 obs

● 2015-07-22 12:12:22
● 2015-11-04 01:46:06
○ 2016-01-28 12:51:28
○ 2016-07-11 08:36:04
● 2016-07-23 01:52:24
● 2026-06-15 12:13:54

○NSns2.namebrightdns.com2015-07-22 → 2017-04-10 · 8 obs

● 2015-07-22 12:12:22
● 2015-11-04 01:46:06
○ 2016-01-28 12:51:28
○ 2016-07-11 08:36:04
● 2016-07-23 01:52:24
● 2017-04-10 12:16:20
○ 2026-03-05 11:09:30
○ 2026-06-15 12:13:54

○NSnsg1.namebrightdns.com2016-01-28 → 2016-07-11 · 5 obs

○ 2015-11-04 01:46:06
● 2016-01-28 12:51:28
● 2016-07-11 08:36:04
○ 2016-07-23 01:52:24
○ 2026-06-15 12:13:54

○NSnsg2.namebrightdns.com2016-01-28 → 2016-07-11 · 5 obs

○ 2015-11-04 01:46:06
● 2016-01-28 12:51:28
● 2016-07-11 08:36:04
○ 2016-07-23 01:52:24
○ 2026-06-15 12:13:54

○MXanmail.namebrightmail.com2015-07-22 → 2016-01-28 · 4 obs

● 2015-07-22 12:12:22
● 2016-01-28 12:51:28
○ 2016-04-22 13:14:18
○ 2026-06-15 12:13:54

○A107.23.198.2402016-07-11 → 2016-07-11 · 4 obs

○ 2016-04-22 13:14:18
● 2016-07-11 08:36:04
○ 2016-07-23 01:52:24
○ 2026-06-15 12:13:54

●A13.223.25.842026-03-05 → 2026-06-15 · 3 obs

○ 2017-04-10 12:16:20
● 2026-03-05 11:09:30
● 2026-06-15 12:13:54

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-05 → 2026-06-15 · 3 obs

○ 2017-04-10 12:16:20
● 2026-03-05 11:09:30
● 2026-06-15 12:13:54

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-05 → 2026-06-15 · 3 obs

○ 2017-04-10 12:16:20
● 2026-03-05 11:09:30
● 2026-06-15 12:13:54

○A52.200.243.1232016-04-22 → 2016-04-22 · 4 obs

○ 2016-01-28 12:51:28
● 2016-04-22 13:14:18
○ 2016-07-11 08:36:04
○ 2026-06-15 12:13:54

○A52.201.19.1702016-07-23 → 2016-07-23 · 4 obs

○ 2016-07-11 08:36:04
● 2016-07-23 01:52:24
○ 2017-04-10 12:16:20
○ 2026-06-15 12:13:54

○A52.202.238.1262016-07-23 → 2016-07-23 · 4 obs

○ 2016-07-11 08:36:04
● 2016-07-23 01:52:24
○ 2017-04-10 12:16:20
○ 2026-06-15 12:13:54

○A52.204.129.222017-04-10 → 2017-04-10 · 4 obs

○ 2016-07-23 01:52:24
● 2017-04-10 12:16:20
○ 2026-03-05 11:09:30
○ 2026-06-15 12:13:54

○A52.4.72.1372016-07-11 → 2016-07-11 · 4 obs

○ 2016-04-22 13:14:18
● 2016-07-11 08:36:04
○ 2016-07-23 01:52:24
○ 2026-06-15 12:13:54

○A54.152.144.2432016-04-22 → 2016-04-22 · 4 obs

○ 2016-01-28 12:51:28
● 2016-04-22 13:14:18
○ 2016-07-11 08:36:04
○ 2026-06-15 12:13:54

○A54.174.31.2542015-07-22 → 2015-11-04 · 4 obs

● 2015-07-22 12:12:22
● 2015-11-04 01:46:06
○ 2016-01-28 12:51:28
○ 2026-06-15 12:13:54

○A54.208.74.2152015-07-22 → 2015-11-04 · 4 obs

● 2015-07-22 12:12:22
● 2015-11-04 01:46:06
○ 2016-01-28 12:51:28
○ 2026-06-15 12:13:54

○A54.209.90.812016-01-28 → 2016-01-28 · 4 obs

○ 2015-11-04 01:46:06
● 2016-01-28 12:51:28
○ 2016-04-22 13:14:18
○ 2026-06-15 12:13:54

●A54.243.117.1972026-03-05 → 2026-06-15 · 3 obs

○ 2017-04-10 12:16:20
● 2026-03-05 11:09:30
● 2026-06-15 12:13:54

○A54.85.127.702017-04-10 → 2017-04-10 · 4 obs

○ 2016-07-23 01:52:24
● 2017-04-10 12:16:20
○ 2026-03-05 11:09:30
○ 2026-06-15 12:13:54

○A54.85.54.292016-01-28 → 2016-01-28 · 4 obs

○ 2015-11-04 01:46:06
● 2016-01-28 12:51:28
○ 2016-04-22 13:14:18
○ 2026-06-15 12:13:54

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-22 → 2016-07-23 · 4 obs

● 2015-07-22 12:12:22
● 2016-07-23 01:52:24
○ 2017-04-10 12:16:20
○ 2026-06-15 12:13:54

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-10 → 2017-04-10 · 4 obs

○ 2016-07-23 01:52:24
● 2017-04-10 12:16:20
○ 2026-03-05 11:09:30
○ 2026-06-15 12:13:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
postk.com	domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com	12 records

✅ Authoritative Response

Server:3.85.118.95

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postk.com (unsigned zone)

⏱️ Timing

Total: 121ms | 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	`forsale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com`
TXT	2	`v=spf1 +mx +a -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

IP Addresses

postk.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.

Additional host names — nrw.exactfinancials.com, heirvault.com, sancz.com and two others — share IP numbers with postk.com.

Name Servers

postk.com has three name servers — domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com.

There is at least partial name server overlap between postk.com and other domains — imdragon.com, domyday.com, gulliverstravels.com and two more among them.

The name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com are often found in combination with these name servers.

Host names with 6 IP numbers:

domain-for-sale.hugedomainsdns.com points to 3.85.118.95, 52.55.198.41, 54.175.130.15 and 3 other IP addresses.

forsale.hugedomainsdns.com points to 3.91.13.94, 44.222.227.90, 54.204.144.198 and 3 other IP addresses.

ns1.namebrightdns.com points to 13.218.191.141, 52.203.211.134, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and 3 other IP addresses.