`netpk.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:abf^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:83b4^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.191^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.180^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`crystal.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`crystal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`crystal.ns.cloudflare.com`
		A	108.162.194.202^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	162.159.38.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	172.64.34.202^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
NS	`thaddeus.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thaddeus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thaddeus.ns.cloudflare.com`
		A	108.162.195.127^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	162.159.44.127^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	172.64.35.127^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.10.191, 172.67.131.180
		IPv6	2606:4700:3032::6815:abf, 2606:4700:3033::ac43:83b4
SOA	`crystal.ns.cloudflare.com`dns@cloudflare.com serial=2398213879

`net`

	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=1774421652

Same first word

netpk.ru

netpk.com

netpk.cn

netpk.net

netpk.de

Similar names

pknet.de

pknet.eu

kpnet.at

keptn.com

pknet.ro

kpent.com

kpnet.cz

kpnet.cn

kpnet.co.jp

kpnet.ws

kpnet.com

kpnet.fi

pknet.ru

tkpen.com

kpnet.de

pntek.com

pknet.net

kenpt.com

pknet.org

pnetk.cz

pknet.info

kentp.se

pknet.sk

keptn.net

pknet.us

pknet.dk

tpken.com

pkent.com

kpnet.dk

pkten.ru

pntek.vn

pknet.com

pknet.nl

kpent.nl

pknet.com.br

kpnet.eu

keptn.sh

kpnet.jp

nptek.com

entpk.com

pknet.pl

nptek.ca

pknet.cn

kpten.org

kpten.com

pkent.co.uk

nptek.co.kr

DNS History

21 records (6 active, 15 former)

●NScrystal.ns.cloudflare.com2026-02-16 → 2026-03-25 · 3 obs

○ 2017-01-07 14:22:50
● 2026-02-16 17:03:16
● 2026-03-25 07:00:44

○NSns1.myhostadmin.net2015-05-12 → 2017-01-07 · 5 obs

○ 2007-10-13 17:43:56
● 2015-05-12 12:22:30
● 2017-01-07 14:22:50
○ 2026-02-16 17:03:16
○ 2026-03-25 07:00:44

○NSns19.worldnic.com2007-10-13 → 2007-10-13 · 3 obs

● 2007-10-13 17:43:56
○ 2015-05-12 12:22:30
○ 2026-03-25 07:00:44

○NSns2.myhostadmin.net2015-05-12 → 2017-01-07 · 5 obs

○ 2007-10-13 17:43:56
● 2015-05-12 12:22:30
● 2017-01-07 14:22:50
○ 2026-02-16 17:03:16
○ 2026-03-25 07:00:44

○NSns20.worldnic.com2007-10-13 → 2007-10-13 · 3 obs

● 2007-10-13 17:43:56
○ 2015-05-12 12:22:30
○ 2026-03-25 07:00:44

○NSns3.myhostadmin.net2015-05-12 → 2017-01-07 · 5 obs

○ 2007-10-13 17:43:56
● 2015-05-12 12:22:30
● 2017-01-07 14:22:50
○ 2026-02-16 17:03:16
○ 2026-03-25 07:00:44

○NSns4.myhostadmin.net2015-05-12 → 2017-01-07 · 5 obs

○ 2007-10-13 17:43:56
● 2015-05-12 12:22:30
● 2017-01-07 14:22:50
○ 2026-02-16 17:03:16
○ 2026-03-25 07:00:44

○NSns5.myhostadmin.net2015-05-12 → 2017-01-07 · 5 obs

○ 2007-10-13 17:43:56
● 2015-05-12 12:22:30
● 2017-01-07 14:22:50
○ 2026-02-16 17:03:16
○ 2026-03-25 07:00:44

○NSns6.myhostadmin.net2015-05-12 → 2017-01-07 · 5 obs

○ 2007-10-13 17:43:56
● 2015-05-12 12:22:30
● 2017-01-07 14:22:50
○ 2026-02-16 17:03:16
○ 2026-03-25 07:00:44

●NSthaddeus.ns.cloudflare.com2026-02-16 → 2026-03-25 · 3 obs

○ 2017-01-07 14:22:50
● 2026-02-16 17:03:16
● 2026-03-25 07:00:44

○MXinbound.netpk.net.netsolmail.net2007-10-13 → 2007-10-13 · 3 obs

● 2007-10-13 17:43:56
○ 2015-05-12 12:22:30
○ 2026-03-25 07:00:44

○MXmxbiz1.qq.com2015-05-12 → 2026-02-16 · 5 obs

○ 2007-10-13 17:43:56
● 2015-05-12 12:22:30
● 2026-02-16 17:03:16
○ 2026-02-19 02:47:44
○ 2026-03-25 07:00:44

○MXmxbiz2.qq.com2015-05-12 → 2026-02-16 · 5 obs

○ 2007-10-13 17:43:56
● 2015-05-12 12:22:30
● 2026-02-16 17:03:16
○ 2026-02-19 02:47:44
○ 2026-03-25 07:00:44

●A104.21.10.1912026-02-16 → 2026-03-25 · 3 obs

○ 2016-01-14 20:38:28
● 2026-02-16 17:03:16
● 2026-03-25 07:00:44

○A116.255.248.1812015-05-12 → 2015-10-24 · 5 obs

○ 2007-10-13 17:43:56
● 2015-05-12 12:22:30
● 2015-10-24 15:53:40
○ 2016-01-14 20:38:28
○ 2026-03-25 07:00:44

○A116.255.248.2092016-01-14 → 2016-01-14 · 4 obs

○ 2015-10-24 15:53:40
● 2016-01-14 20:38:28
○ 2026-02-16 17:03:16
○ 2026-03-25 07:00:44

●A172.67.131.1802026-02-16 → 2026-03-25 · 3 obs

○ 2016-01-14 20:38:28
● 2026-02-16 17:03:16
● 2026-03-25 07:00:44

○A205.178.152.62007-10-13 → 2007-10-13 · 3 obs

● 2007-10-13 17:43:56
○ 2015-05-12 12:22:30
○ 2026-03-25 07:00:44

●A2606:4700:3032::6815:abf2026-02-16 → 2026-03-25 · 3 obs

○ 2016-01-14 20:38:28
● 2026-02-16 17:03:16
● 2026-03-25 07:00:44

●A2606:4700:3033::ac43:83b42026-02-16 → 2026-03-25 · 3 obs

○ 2016-01-14 20:38:28
● 2026-02-16 17:03:16
● 2026-03-25 07:00:44

○CNAME66480.vhost71.cloudvhost.net2015-05-12 → 2016-01-14 · 5 obs

○ 2007-10-13 17:43:56
● 2015-05-12 12:22:30
● 2016-01-14 20:38:28
○ 2017-01-07 14:22:50
○ 2026-03-25 07:00:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	g.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...	-
netpk.net	crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.127

NS records: crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netpk.net (unsigned zone)

⏱️ Timing

Total: 412ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.131.180, 104.21.10.191`
AAAA	2	`2606:4700:3032::6815:abf, 2606:4700:3033::ac43:83b4`
NS	2	`crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`crystal.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

netpk.net maps to four IP numbers: 2606:4700:3032::6815:abf, 2606:4700:3033::ac43:83b4, 104.21.10.191 and 172.67.131.180.

Other host names, for instance constructionsnapshot.com, changeworks.com.au, dapsnm.org, superspellen.nl and radioschool.ie share IP numbers with netpk.net.

Name Servers

Two name servers crystal.ns.cloudflare.com and thaddeus.ns.cloudflare.com are delegated to netpk.net.

netpk.net uses the same name server configuration as other domains, such as rc0391.com, sdkaiji.com, belink-display.com, giantzongzi.com and lctc.com.cn.

netpk.net at least partially shares name servers with other domains such as izmiramerikavizesi.com, nebari.com, hasiltan933.online, cpaor.net and elizabethan-portraits.com.

these name servers are commonly used with the name servers apollo.ns.cloudflare.com.

Host names with six IP numbers: Host name crystal.ns.cloudflare.com points to 2606:4700:50::a29f:26ca, 2803:f800:50::6ca2:c2ca, 2a06:98c1:50::ac40:22ca, 108.162.194.202, 162.159.38.202 and 172.64.34.202; host name thaddeus.ns.cloudflare.com points to 2606:4700:58::a29f:2c7f, 2803:f800:50::6ca2:c37f, 2a06:98c1:50::ac40:237f, 108.162.195.127, 162.159.44.127 and 172.64.35.127.

netpk.net - robtex.com

netpk.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`netpk.net`

`net`