zckj168.com - robtex.com

zckj168.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5313🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:a6fb🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.83.19Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.166.251🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSelisabeth.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26e0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelisabeth.ns.cloudflare.com
A2803:f800:50::6ca2:c2e0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelisabeth.ns.cloudflare.com
A2a06:98c1:50::ac40:22e0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelisabeth.ns.cloudflare.com
A108.162.194.224🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelisabeth.ns.cloudflare.com
A162.159.38.224Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelisabeth.ns.cloudflare.com
A172.64.34.224🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelisabeth.ns.cloudflare.com
NSrex.ns.cloudflare.com
A2606:4700:58::a29f:2c0d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrex.ns.cloudflare.com
A2803:f800:50::6ca2:c30d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrex.ns.cloudflare.com
A2a06:98c1:50::ac40:230d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrex.ns.cloudflare.com
A108.162.195.13🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrex.ns.cloudflare.com
A162.159.44.13Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrex.ns.cloudflare.com
A172.64.35.13🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrex.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.83.19, 172.67.166.251
IPv6 hints2606:4700:3031::6815:5313, 2606:4700:3033::ac43:a6fb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com
SOAelisabeth.ns.cloudflare.comdns@cloudflare.com serial=2403407916

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=1778861646

Same first word

zckj168.com

Similar names

zckj618.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSelisabeth.ns.cloudflare.comrex.ns.cloudflare.comdns7.hichina.comdns8.hichina.comexpire1.gname-dns.comexpire2.gname-dns.comjm1.dns.comjm2.dns.comMXmxbiz1.qq.commxbiz2.qq.comA104.21.83.19172.67.166.2512606:4700:3031::6815:53132606:4700:3033::ac43:a6fb45.121.137.78CNAMEexp.gs-cdn.com
○NSdns7.hichina.com2015-06-01 → 2017-04-19 · 4 obs
● 2015-06-01 21:25:24
● 2017-04-19 06:42:32
○ 2020-04-10 18:46:08
○ 2026-05-15 16:35:08
○NSdns8.hichina.com2015-06-01 → 2017-04-19 · 4 obs
● 2015-06-01 21:25:24
● 2017-04-19 06:42:32
○ 2020-04-10 18:46:08
○ 2026-05-15 16:35:08
●NSelisabeth.ns.cloudflare.com2026-05-15 → 2026-05-15 · 2 obs
○ 2020-04-10 18:46:08
● 2026-05-15 16:35:08
○NSexpire1.gname-dns.com2026-05-15 → 2026-05-15 · 1 obs
○ 2026-05-15 16:35:08
○NSexpire2.gname-dns.com2026-05-15 → 2026-05-15 · 1 obs
○ 2026-05-15 16:35:08
○NSjm1.dns.com2020-04-10 → 2020-04-10 · 3 obs
○ 2017-04-19 06:42:32
● 2020-04-10 18:46:08
○ 2026-05-15 16:35:08
○NSjm2.dns.com2020-04-10 → 2020-04-10 · 3 obs
○ 2017-04-19 06:42:32
● 2020-04-10 18:46:08
○ 2026-05-15 16:35:08
●NSrex.ns.cloudflare.com2026-05-15 → 2026-05-15 · 2 obs
○ 2020-04-10 18:46:08
● 2026-05-15 16:35:08
○MXmxbiz1.qq.com2015-06-01 → 2017-04-19 · 4 obs
● 2015-06-01 21:25:24
● 2017-04-19 06:42:32
○ 2020-04-10 18:46:08
○ 2026-05-15 16:35:08
○MXmxbiz2.qq.com2015-06-01 → 2017-04-19 · 4 obs
● 2015-06-01 21:25:24
● 2017-04-19 06:42:32
○ 2020-04-10 18:46:08
○ 2026-05-15 16:35:08
●A104.21.83.192026-05-15 → 2026-05-15 · 2 obs
○ 2020-04-10 18:46:08
● 2026-05-15 16:35:08
●A172.67.166.2512026-05-15 → 2026-05-15 · 2 obs
○ 2020-04-10 18:46:08
● 2026-05-15 16:35:08
●A2606:4700:3031::6815:53132026-05-15 → 2026-05-15 · 2 obs
○ 2020-04-10 18:46:08
● 2026-05-15 16:35:08
●A2606:4700:3033::ac43:a6fb2026-05-15 → 2026-05-15 · 2 obs
○ 2020-04-10 18:46:08
● 2026-05-15 16:35:08
○A45.121.137.782020-04-10 → 2020-04-10 · 2 obs
● 2020-04-10 18:46:08
○ 2026-05-15 16:35:08
○CNAMEexp.gs-cdn.com2026-05-15 → 2026-05-15 · 1 obs
○ 2026-05-15 16:35:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
zckj168.comelisabeth.ns.cloudflare.com, rex.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.224

NS records: elisabeth.ns.cloudflare.com, rex.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zckj168.com (unsigned zone)

⏱️ Timing

Total: 91ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.83.19, 172.67.166.251
AAAA22606:4700:3033::ac43:a6fb, 2606:4700:3031::6815:5313
NS2elisabeth.ns.cloudflare.com, rex.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1elisabeth.ns.cloudflare.com dns.cloudfla

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (elisabeth.ns.cloudflare.com, elisabeth.ns.cloudflare.com, elisabeth.ns.cloudflare.com...)

Analysis

IP Addresses

zckj168.com resolves to four IP numbers: 2606:4700:3031::6815:5313, 2606:4700:3033::ac43:a6fb, 104.21.83.19 and 172.67.166.251.

Other host names such as thava.in, niumatou.com, coronaindiebundle.com, tbireh.com and xiaomi-location.info share IPs with zckj168.com.

Name Servers

zckj168.com is delegated to two name servers: elisabeth.ns.cloudflare.com and rex.ns.cloudflare.com.

zckj168.com shares the same name server setup as sdzdkt.com, 0431ren.com, nb-jinzhou.com, kmnfgc.com and sxjkgj.com.

zckj168.com at least partially shares name servers with other domains, for instance nagad88.net, imagecafe.org, vanter.net, iwanute.top and iyadiya.top.

these name servers are commonly used with heather.ns.cloudflare.com, iris.ns.cloudflare.com, vern.ns.cloudflare.com and ligia.ns.cloudflare.com.

Host names with six IP numbers:

elisabeth.ns.cloudflare.com points to 2606:4700:50::a29f:26e0, 2803:f800:50::6ca2:c2e0, 2a06:98c1:50::ac40:22e0, 108.162.194.224, 162.159.38.224 and 172.64.34.224.

rex.ns.cloudflare.com points to 2606:4700:58::a29f:2c0d, 2803:f800:50::6ca2:c30d, 2a06:98c1:50::ac40:230d, 108.162.195.13, 162.159.44.13 and 172.64.35.13.