mkcd.cn - robtex.com

mkcd.cn

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:92a1🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:49ae🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.73.174Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.161🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnena.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26a1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
A2803:f800:50::6ca2:c2a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnena.ns.cloudflare.com
A2a06:98c1:50::ac40:22a1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnena.ns.cloudflare.com
A108.162.194.161🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
A162.159.38.161Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
A172.64.34.161🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
NSsonny.ns.cloudflare.com
A2606:4700:58::a29f:2c42🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsonny.ns.cloudflare.com
A2803:f800:50::6ca2:c342🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsonny.ns.cloudflare.com
A2a06:98c1:50::ac40:2342🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsonny.ns.cloudflare.com
A108.162.195.66🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsonny.ns.cloudflare.com
A162.159.44.66Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsonny.ns.cloudflare.com
A172.64.35.66🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsonny.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.73.174, 172.67.146.161
IPv6 hints2606:4700:3034::ac43:92a1, 2606:4700:3036::6815:49ae
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com
SOAnena.ns.cloudflare.comdns@cloudflare.com serial=2397795851

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034705835

Same first word

mkcd.cn

Similar names

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cdmk.cn

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSnena.ns.cloudflare.comsonny.ns.cloudflare.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comA104.21.73.174172.67.146.1612606:4700:3034::ac43:92a12606:4700:3036::6815:49ae122.10.44.80
○NSdns1.iidns.com2015-07-07 → 2017-04-04 · 4 obs
● 2015-07-07 11:48:20
● 2017-04-04 15:43:14
○ 2026-03-25 12:52:36
○ 2026-04-24 06:51:50
○NSdns2.iidns.com2015-11-15 → 2016-04-30 · 5 obs
○ 2015-07-07 11:48:20
● 2015-11-15 20:04:36
● 2016-04-30 04:07:30
○ 2017-04-04 15:43:14
○ 2026-04-24 06:51:50
○NSdns3.iidns.com2015-11-15 → 2016-04-30 · 5 obs
○ 2015-07-07 11:48:20
● 2015-11-15 20:04:36
● 2016-04-30 04:07:30
○ 2017-04-04 15:43:14
○ 2026-04-24 06:51:50
○NSdns4.iidns.com2015-11-15 → 2016-04-30 · 5 obs
○ 2015-07-07 11:48:20
● 2015-11-15 20:04:36
● 2016-04-30 04:07:30
○ 2017-04-04 15:43:14
○ 2026-04-24 06:51:50
○NSdns5.iidns.com2015-11-15 → 2016-04-30 · 5 obs
○ 2015-07-07 11:48:20
● 2015-11-15 20:04:36
● 2016-04-30 04:07:30
○ 2017-04-04 15:43:14
○ 2026-04-24 06:51:50
○NSdns6.iidns.com2015-11-15 → 2016-04-30 · 5 obs
○ 2015-07-07 11:48:20
● 2015-11-15 20:04:36
● 2016-04-30 04:07:30
○ 2017-04-04 15:43:14
○ 2026-04-24 06:51:50
●NSnena.ns.cloudflare.com2026-03-25 → 2026-04-24 · 3 obs
○ 2017-04-04 15:43:14
● 2026-03-25 12:52:36
● 2026-04-24 06:51:50
●NSsonny.ns.cloudflare.com2026-03-25 → 2026-04-24 · 3 obs
○ 2017-04-04 15:43:14
● 2026-03-25 12:52:36
● 2026-04-24 06:51:50
●A104.21.73.1742026-03-25 → 2026-04-24 · 3 obs
○ 2016-04-30 04:07:30
● 2026-03-25 12:52:36
● 2026-04-24 06:51:50
○A122.10.44.802015-07-07 → 2016-04-30 · 4 obs
● 2015-07-07 11:48:20
● 2016-04-30 04:07:30
○ 2026-03-25 12:52:36
○ 2026-04-24 06:51:50
●A172.67.146.1612026-03-25 → 2026-04-24 · 3 obs
○ 2016-04-30 04:07:30
● 2026-03-25 12:52:36
● 2026-04-24 06:51:50
●A2606:4700:3034::ac43:92a12026-03-25 → 2026-04-24 · 3 obs
○ 2016-04-30 04:07:30
● 2026-03-25 12:52:36
● 2026-04-24 06:51:50
●A2606:4700:3036::6815:49ae2026-03-25 → 2026-04-24 · 3 obs
○ 2016-04-30 04:07:30
● 2026-03-25 12:52:36
● 2026-04-24 06:51:50

🔍 DNS Trace

Analysis

IP Addresses

Four IP numbers are pointed to by mkcd.cn: 2606:4700:3034::ac43:92a1, 2606:4700:3036::6815:49ae, 104.21.73.174 and 172.67.146.161.

other host names including s1.paaydaar.online, blackjackmax.co.uk, 2bautosales.com, thil.cn and mail.global-jws.com share IP numbers with mkcd.cn.

Name Servers

mkcd.cn is delegated to two name servers nena.ns.cloudflare.com and sonny.ns.cloudflare.com.

mkcd.cn shares the same name server setup as other domains, for instance e1721.cn, moonacre.cn, bekii.cn, d4910.cn and 51201.cn.

mkcd.cn at least partially shares name servers with other domains, for instance playingwith4rabet.com, selahfence.com, bjhxjn.com, globalleather.ro and virtualtonecloudmarketing.com.

these name servers are often used together with harlan.ns.cloudflare.com, haley.ns.cloudflare.com, grannbo.ns.cloudflare.com and raegan.ns.cloudflare.com.

Host names with six IP numbers:

Host name nena.ns.cloudflare.com points to: 2606:4700:50::a29f:26a1, 2803:f800:50::6ca2:c2a1, 2a06:98c1:50::ac40:22a1, 108.162.194.161, 162.159.38.161 and 172.64.34.161.

Host name sonny.ns.cloudflare.com points to: 2606:4700:58::a29f:2c42, 2803:f800:50::6ca2:c342, 2a06:98c1:50::ac40:2342, 108.162.195.66, 162.159.44.66 and 172.64.35.66.