zkcsj.com - robtex.com

zkcsj.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:5b43🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:d358🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.91.67Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.211.88🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaspen.ns.cloudflare.com ⭐
A2606:4700:50::a29f:266d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
A2803:f800:50::6ca2:c26d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaspen.ns.cloudflare.com
A2a06:98c1:50::ac40:226d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaspen.ns.cloudflare.com
A108.162.194.109🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
A162.159.38.109Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
A172.64.34.109🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
NShenry.ns.cloudflare.com
A2606:4700:58::adf5:3bb0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhenry.ns.cloudflare.com
A2803:f800:50::6ca2:c1b0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhenry.ns.cloudflare.com
A2a06:98c1:50::ac40:21b0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhenry.ns.cloudflare.com
A108.162.193.176🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhenry.ns.cloudflare.com
A172.64.33.176🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhenry.ns.cloudflare.com
A173.245.59.176🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhenry.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.91.67, 172.67.211.88
IPv62606:4700:3033::6815:5b43, 2606:4700:3037::ac43:d358
SOAaspen.ns.cloudflare.comdns@cloudflare.com serial=2397343287

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774647827

Same first word

zkcsj.com

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DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSaspen.ns.cloudflare.comhenry.ns.cloudflare.comns.yovole.comns1.yovole.comA104.21.91.67172.67.211.882606:4700:3033::6815:5b432606:4700:3037::ac43:d358182.16.7.12347.88.33.67
●NSaspen.ns.cloudflare.com2026-02-15 → 2026-03-27 · 3 obs
○ 2015-10-28 03:12:00
● 2026-02-15 14:01:18
● 2026-03-27 22:07:12
●NShenry.ns.cloudflare.com2026-02-15 → 2026-03-27 · 3 obs
○ 2015-10-28 03:12:00
● 2026-02-15 14:01:18
● 2026-03-27 22:07:12
○NSns.yovole.com2015-06-17 → 2015-10-28 · 4 obs
● 2015-06-17 19:10:34
● 2015-10-28 03:12:00
○ 2026-02-15 14:01:18
○ 2026-03-27 22:07:12
○NSns1.yovole.com2015-10-28 → 2015-10-28 · 4 obs
○ 2015-06-17 19:10:34
● 2015-10-28 03:12:00
○ 2026-02-15 14:01:18
○ 2026-03-27 22:07:12
●A104.21.91.672026-02-15 → 2026-03-27 · 3 obs
○ 2016-12-03 07:09:48
● 2026-02-15 14:01:18
● 2026-03-27 22:07:12
●A172.67.211.882026-02-15 → 2026-03-27 · 3 obs
○ 2016-12-03 07:09:48
● 2026-02-15 14:01:18
● 2026-03-27 22:07:12
○A182.16.7.1232015-06-17 → 2015-10-28 · 4 obs
● 2015-06-17 19:10:34
● 2015-10-28 03:12:00
○ 2016-07-24 20:42:42
○ 2026-03-27 22:07:12
●A2606:4700:3033::6815:5b432026-02-15 → 2026-03-27 · 3 obs
○ 2016-12-03 07:09:48
● 2026-02-15 14:01:18
● 2026-03-27 22:07:12
●A2606:4700:3037::ac43:d3582026-02-15 → 2026-03-27 · 3 obs
○ 2016-12-03 07:09:48
● 2026-02-15 14:01:18
● 2026-03-27 22:07:12
○A47.88.33.672016-07-24 → 2016-12-03 · 5 obs
○ 2015-10-28 03:12:00
● 2016-07-24 20:42:42
● 2016-12-03 07:09:48
○ 2026-02-15 14:01:18
○ 2026-03-27 22:07:12

🔍 DNS Trace

Analysis

IP Addresses

zkcsj.com maps to four IP numbers: 2606:4700:3033::6815:5b43, 2606:4700:3037::ac43:d358, 104.21.91.67 and 172.67.211.88.

Other host names, for instance ns1.scriptinstall.rocks, tcujournalismworkshop.com, 181282.com, luftfahrtportal.de and hi88.voyage share IP numbers with zkcsj.com.

Name Servers

Two name servers aspen.ns.cloudflare.com and henry.ns.cloudflare.com are delegated to zkcsj.com.

zkcsj.com uses the same name server configuration as other domains, such as wanguofs.com, jystgd.com, roshtech.com.au, muguar.com and boopooo.com.

zkcsj.com at least partially shares name servers with other domains such as pdfforge.io, ipcaster.com, strataunitedcollective.digital, palmaresadm.com.br and 2801133.com.

These name servers are commonly used with gordon.ns.cloudflare.com, nash.ns.cloudflare.com, zainab.ns.cloudflare.com and jade.ns.cloudflare.com.

Host names with six IP numbers: Host name aspen.ns.cloudflare.com points to 2606:4700:50::a29f:266d, 2803:f800:50::6ca2:c26d, 2a06:98c1:50::ac40:226d, 108.162.194.109, 162.159.38.109 and 172.64.34.109; host name henry.ns.cloudflare.com points to 2606:4700:58::adf5:3bb0, 2803:f800:50::6ca2:c1b0, 2a06:98c1:50::ac40:21b0, 108.162.193.176, 172.64.33.176 and 173.245.59.176.