`d-ck.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:295a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a384^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.90^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.132^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`curt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`curt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`curt.ns.cloudflare.com`
		A	108.162.193.94^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	172.64.33.94^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	173.245.59.94^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
NS	`sima.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ade^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sima.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sima.ns.cloudflare.com`
		A	108.162.192.222^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	172.64.32.222^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	173.245.58.222^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 redirect=_spf.yandex.net`
TXT	`yandex-verification: d6097d59573ee5ae`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.41.90, 172.67.163.132
		IPv6	2606:4700:3030::6815:295a, 2606:4700:3037::ac43:a384
SOA	`curt.ns.cloudflare.com`dns@cloudflare.com serial=2397054318

`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=1771291465

Same first word

d-ck.com

d-ck.net

Similar names

k-dc.me

dk-c.co.jp

k-dc.com

c-dk.jp

ck-d.co.uk

k-dc.net

dk-c.co.uk

kc-d.com

d-kc.be

d-kc.com

cd-k.com

kd-c.de

ck-d.com

dk-c.ru

cd-k.de

kd-c.com

c-kd.com

dk-c.com

k-dc.org

k-cd.de

kc-d.nl

kc-d.net

k-dc.co.jp

kd-c.net

c-kd.ru

DNS History

12 records (7 active, 5 former)

●NScurt.ns.cloudflare.com2026-03-10 → 2026-03-23 · 3 obs

○ 2017-05-13 18:18:52
● 2026-03-10 05:41:04
● 2026-03-23 19:46:08

○NSns65.domaincontrol.com2017-04-27 → 2017-05-13 · 4 obs

● 2017-04-27 18:49:14
● 2017-05-13 18:18:52
○ 2026-03-10 05:41:04
○ 2026-03-23 19:46:08

○NSns66.domaincontrol.com2017-04-27 → 2017-05-13 · 4 obs

● 2017-04-27 18:49:14
● 2017-05-13 18:18:52
○ 2026-03-10 05:41:04
○ 2026-03-23 19:46:08

●NSsima.ns.cloudflare.com2026-03-10 → 2026-03-23 · 3 obs

○ 2017-05-13 18:18:52
● 2026-03-10 05:41:04
● 2026-03-23 19:46:08

○MXmailstore1.secureserver.net2017-04-27 → 2017-05-13 · 4 obs

● 2017-04-27 18:49:14
● 2017-05-13 18:18:52
○ 2026-03-10 05:41:04
○ 2026-03-23 19:46:08

●MXmx.yandex.net2026-03-10 → 2026-03-23 · 3 obs

○ 2017-05-13 18:18:52
● 2026-03-10 05:41:04
● 2026-03-23 19:46:08

○MXsmtp.secureserver.net2017-04-27 → 2017-05-13 · 4 obs

● 2017-04-27 18:49:14
● 2017-05-13 18:18:52
○ 2026-03-10 05:41:04
○ 2026-03-23 19:46:08

○A104.196.208.1452017-04-27 → 2017-05-13 · 4 obs

● 2017-04-27 18:49:14
● 2017-05-13 18:18:52
○ 2026-03-10 05:41:04
○ 2026-03-23 19:46:08

●A104.21.41.902026-03-10 → 2026-03-23 · 3 obs

○ 2017-05-13 18:18:52
● 2026-03-10 05:41:04
● 2026-03-23 19:46:08

●A172.67.163.1322026-03-10 → 2026-03-23 · 3 obs

○ 2017-05-13 18:18:52
● 2026-03-10 05:41:04
● 2026-03-23 19:46:08

●A2606:4700:3030::6815:295a2026-03-10 → 2026-03-23 · 3 obs

○ 2017-05-13 18:18:52
● 2026-03-10 05:41:04
● 2026-03-23 19:46:08

●A2606:4700:3037::ac43:a3842026-03-10 → 2026-03-23 · 3 obs

○ 2017-05-13 18:18:52
● 2026-03-10 05:41:04
● 2026-03-23 19:46:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
d-ck.net	curt.ns.cloudflare.com, sima.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.222

NS records: curt.ns.cloudflare.com, sima.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for d-ck.net (unsigned zone)

⏱️ Timing

Total: 572ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.41.90, 172.67.163.132`
AAAA	2	`2606:4700:3037::ac43:a384, 2606:4700:3030::6815:295a`
NS	2	`curt.ns.cloudflare.com, sima.ns.cloudflare.com`
MX	1	`mx.yandex.net (pri: 10)`
TXT	2	`v=spf1 redirect=_spf.yandex.net, yandex-verification: d6097d59573ee5ae`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`curt.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

d-ck.net points to four IP numbers: 2606:4700:3030::6815:295a, 2606:4700:3037::ac43:a384, 104.21.41.90 and 172.67.163.132.

Other host names including shurentang.cn, hd.fishbbs.com, www.modest.com, klargut.com and free-calendars.com share IP numbers with d-ck.net.

Name Servers

d-ck.net's delegation uses two name servers, curt.ns.cloudflare.com and sima.ns.cloudflare.com.

d-ck.net shares the same name server setup as other domains, for example royalmarsden.org, mbntech.ro, eaglemc.org, restapp.ir and desktop365.net.

d-ck.net at least partially shares name servers with other domains, including 77990kk.com, europnet.org, firmare.cc, teieuimnkl.fit and geowap.mobi.

These name servers are commonly used with owen.ns.cloudflare.com and sage.ns.cloudflare.com.

Host names with six IP numbers:

curt.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5e, 2803:f800:50::6ca2:c15e, 2a06:98c1:50::ac40:215e, 108.162.193.94, 172.64.33.94 and 173.245.59.94.

sima.ns.cloudflare.com points to: 2606:4700:50::adf5:3ade, 2803:f800:50::6ca2:c0de, 2a06:98c1:50::ac40:20de, 108.162.192.222, 172.64.32.222 and 173.245.58.222.

Mail Servers

d-ck.net is handled by a single mail server, mx.yandex.net.

d-ck.net shares its mail server setup with other domains, including gggmail.ru, arminco.com, kirtaskonveyor.com, prokraski.com and snegirfishing.ru.

d-ck.net shares some mail servers with other domains, at least partially, for instance wiq.ru.

mx.yandex.net points to two IPs: 2a02:6b8::311 and 77.88.21.249.

d-ck.net - robtex.com

d-ck.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`d-ck.net`

`net`