`clmk.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:9b53^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:4218^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.24^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.83^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aaden.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c35c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aaden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:235c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aaden.ns.cloudflare.com`
		A	108.162.195.92^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaden.ns.cloudflare.com`
		A	162.159.44.92^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaden.ns.cloudflare.com`
		A	172.64.35.92^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaden.ns.cloudflare.com`
NS	`opal.ns.cloudflare.com`
		A	2606:4700:50::a29f:2664^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c264^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`opal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2264^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`opal.ns.cloudflare.com`
		A	108.162.194.100^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	162.159.38.100^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	172.64.34.100^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.24, 172.67.155.83
		IPv6 hints	2606:4700:3034::ac43:9b53, 2606:4700:3036::6815:4218
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOA	`aaden.ns.cloudflare.com`dns@cloudflare.com serial=2400116588

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034667111

Previously NS for

clmk.cn

Same first word

clmk.de

clmk.cn

clmk.xyz

clmk.nl

clmk.com

Similar names

mklc.com.tr

mckl.de

cmkl.com

klmc.co.kr

kmcl.net

klmc.cn

cmkl.ac.th

mkcl.eu

lmkc.cn

cmkl.if.ua

mckl.ru

cmkl.ca

kclm.kr

kmcl.org

kmcl.com.cn

klmc.us

mkcl.com.eg

kmcl.associates

kmcl.sakura.ne.jp

kclm.cn

ckml.cn

klmc.net.au

cmkl.org

lmkc.net

mckl.com

kmcl.in

cklm.de

klcm.com

lcmk.ru

mkcl.org.in

mlkc.co.uk

lkmc.com

cklm.cn.com

kmlc.de

kcml.nl

mklc.co.uk

klcm.org

kmcl.info

kmlc.in

clkm.de

lkmc.cn

lmck.cn

mkcl.at

cklm.cn

kmlc.gov.ua

mkcl.xyz

mckl.eu

mclk.co.kr

cklm.ru

cklm.dk

mkcl.co.th

klmc.com

klcm.de

kmcl.ru

klmc.org

cmkl.biz

lmkc.com.cn

mkcl.cn

mlck.net

kmcl.fr

klcm.ru

cmkl.de

mkcl.co.in

mlck.com

kmcl.com

mkcl.org

kmcl.se

mlkc.com

klcm.tv

cmkl.info

mkcl.ws

lkcm.com

lkcm.fr

kmlc.net

mckl.edu.my

cmkl.co.in

cmlk.org

cmlk.ch

klmc.jp

mckl.org

mkcl.net

klmc.nl

klmc.co.uk

clkm.cn

klmc.net

lkmc.ch

kmcl.jp

cmlk.com

cmkl.cz

kmlc.com

mklc.com

cmkl.net

kmlc.jp

mkcl.de

lmck.de

cklm.no

lckm.com.br

lkcm.tempurl.host

klmc.org.uk

kcml.de

mlck.de

klmc.ru

mckl.in

mkcl.com

lmck.no

DNS History

13 records (6 active, 7 former)

●NSaaden.ns.cloudflare.com2026-04-09 → 2026-04-13 · 3 obs

○ 2026-03-26 11:34:04
● 2026-04-09 09:35:24
● 2026-04-13 19:33:18

○NSclmk.cn2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 19:22:48
○ 2017-07-31 05:03:58
○ 2026-04-13 19:33:18

○NSdns1.iidns.com2017-07-31 → 2017-08-27 · 5 obs

○ 2015-08-05 19:22:48
● 2017-07-31 05:03:58
● 2017-08-27 14:00:02
○ 2021-02-03 02:37:06
○ 2026-04-13 19:33:18

○NSdns27.hichina.com2021-02-03 → 2021-02-03 · 4 obs

○ 2017-08-27 14:00:02
● 2021-02-03 02:37:06
○ 2026-03-26 11:34:04
○ 2026-04-13 19:33:18

○NSdns28.hichina.com2021-02-03 → 2021-02-03 · 4 obs

○ 2017-08-27 14:00:02
● 2021-02-03 02:37:06
○ 2026-03-26 11:34:04
○ 2026-04-13 19:33:18

●NSopal.ns.cloudflare.com2026-04-09 → 2026-04-13 · 3 obs

○ 2026-03-26 11:34:04
● 2026-04-09 09:35:24
● 2026-04-13 19:33:18

●A104.21.66.242026-04-09 → 2026-04-13 · 3 obs

○ 2017-07-31 05:03:58
● 2026-04-09 09:35:24
● 2026-04-13 19:33:18

●A172.67.155.832026-04-09 → 2026-04-13 · 3 obs

○ 2017-07-31 05:03:58
● 2026-04-09 09:35:24
● 2026-04-13 19:33:18

●A2606:4700:3034::ac43:9b532026-04-09 → 2026-04-13 · 3 obs

○ 2017-07-31 05:03:58
● 2026-04-09 09:35:24
● 2026-04-13 19:33:18

●A2606:4700:3036::6815:42182026-04-09 → 2026-04-13 · 3 obs

○ 2017-07-31 05:03:58
● 2026-04-09 09:35:24
● 2026-04-13 19:33:18

○A98.126.171.2132015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 19:22:48
○ 2017-07-31 05:03:58
○ 2026-04-13 19:33:18

○CNAMEcs.ename.net2017-07-31 → 2017-08-27 · 4 obs

● 2017-07-31 05:03:58
● 2017-08-27 14:00:02
○ 2021-02-03 02:37:06
○ 2026-04-13 19:33:18

○CNAMEym.cdysd.com2021-02-03 → 2021-02-03 · 4 obs

○ 2017-08-27 14:00:02
● 2021-02-03 02:37:06
○ 2026-03-26 11:34:04
○ 2026-04-13 19:33:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	c.dns.cn, a.dns.cn, b.dns.cn, d.dns.cn...	-
clmk.cn	opal.ns.cloudflare.com, aaden.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.100

NS records: opal.ns.cloudflare.com, aaden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clmk.cn (unsigned zone)

⏱️ Timing

Total: 415ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.155.83, 104.21.66.24`
AAAA	2	`2606:4700:3036::6815:4218, 2606:4700:3034::ac43:9b53`
NS	2	`aaden.ns.cloudflare.com, opal.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aaden.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

clmk.cn points to four IP numbers: 2606:4700:3034::ac43:9b53, 2606:4700:3036::6815:4218, 104.21.66.24 and 172.67.155.83.

Other host names, for instance kubetac.com, officecleanpoint.info, youtube-thumbnail-grabber.inkbd.com, horserugsonline.co.uk and arthurbing.com share IP numbers with clmk.cn.

Name Servers

clmk.cn's delegation is to two name servers aaden.ns.cloudflare.com and opal.ns.cloudflare.com.

clmk.cn shares the same name server configuration as other domains, such as zxpsj.cn, video-seed.pro, amatyunin.org.ua, nytr.cn and felixkitap.com.

clmk.cn at least partially shares its name servers with other domains, for instance trailmira.com, snmri.go.th, slotspak.com, wild-2pm.com and 32-pearls.com.

These name servers are often used together with the name servers brenna.ns.cloudflare.com.

Host names with six IP numbers:

aaden.ns.cloudflare.com points to: 2606:4700:58::a29f:2c5c, 2803:f800:50::6ca2:c35c, 2a06:98c1:50::ac40:235c, 108.162.195.92, 162.159.44.92 and 172.64.35.92.

opal.ns.cloudflare.com points to: 2606:4700:50::a29f:2664, 2803:f800:50::6ca2:c264, 2a06:98c1:50::ac40:2264, 108.162.194.100, 162.159.38.100 and 172.64.34.100.

clmk.cn - robtex.com

clmk.cn

cn

Previously NS for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`clmk.cn`

`cn`