zjkfcc.com - robtex.com

zjkfcc.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:19d1🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:86ad🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.25.209Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.134.173🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSabdullah.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ccb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRabdullah.ns.cloudflare.com
A2803:f800:50::6ca2:c3cb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRabdullah.ns.cloudflare.com
A2a06:98c1:50::ac40:23cb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRabdullah.ns.cloudflare.com
A108.162.195.203🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRabdullah.ns.cloudflare.com
A162.159.44.203Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRabdullah.ns.cloudflare.com
A172.64.35.203🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRabdullah.ns.cloudflare.com
NSdorthy.ns.cloudflare.com
A2606:4700:50::adf5:3af9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A2803:f800:50::6ca2:c0f9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdorthy.ns.cloudflare.com
A2a06:98c1:50::ac40:20f9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdorthy.ns.cloudflare.com
A108.162.192.249🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A172.64.32.249🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A173.245.58.249🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.25.209, 172.67.134.173
IPv6 hints2606:4700:3033::6815:19d1, 2606:4700:3033::ac43:86ad
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=102, name=cloudflare-ech.com
SOAabdullah.ns.cloudflare.comdns@cloudflare.com serial=2404175434

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=1783666597

Same first word

zjkfcc.com

Similar names

ckczfj.com
fczckj.com

DNS History

8 records (6 active, 2 former)

NSabdullah.ns.cloudflare.comdorthy.ns.cloudflare.comA104.21.25.209172.67.134.1732606:4700:3033::6815:19d12606:4700:3033::ac43:86ad2606:4700:3031::6815:19d12606:4700:3036::ac43:86ad
●NSabdullah.ns.cloudflare.com2026-05-17 → 2026-07-10 · 2 obs
● 2026-05-17 06:04:02
● 2026-07-10 07:14:50
●NSdorthy.ns.cloudflare.com2026-05-17 → 2026-07-10 · 2 obs
● 2026-05-17 06:04:02
● 2026-07-10 07:14:50
●A104.21.25.2092026-05-17 → 2026-07-10 · 2 obs
● 2026-05-17 06:04:02
● 2026-07-10 07:14:50
●A172.67.134.1732026-05-17 → 2026-07-10 · 2 obs
● 2026-05-17 06:04:02
● 2026-07-10 07:14:50
○A2606:4700:3031::6815:19d12026-05-17 → 2026-06-17 · 4 obs
● 2026-05-17 06:04:02
● 2026-06-17 16:24:48
○ 2026-06-22 00:48:56
○ 2026-07-10 07:14:50
●A2606:4700:3033::6815:19d12026-06-22 → 2026-07-10 · 3 obs
○ 2026-06-17 16:24:48
● 2026-06-22 00:48:56
● 2026-07-10 07:14:50
●A2606:4700:3033::ac43:86ad2026-06-22 → 2026-07-10 · 3 obs
○ 2026-06-17 16:24:48
● 2026-06-22 00:48:56
● 2026-07-10 07:14:50
○A2606:4700:3036::ac43:86ad2026-05-17 → 2026-06-17 · 4 obs
● 2026-05-17 06:04:02
● 2026-06-17 16:24:48
○ 2026-06-22 00:48:56
○ 2026-07-10 07:14:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...-
zjkfcc.comdorthy.ns.cloudflare.com, abdullah.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.249

NS records: dorthy.ns.cloudflare.com, abdullah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zjkfcc.com (unsigned zone)

⏱️ Timing

Total: 172ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.134.173, 104.21.25.209
AAAA22606:4700:3033::ac43:86ad, 2606:4700:3033::6815:19d1
NS2abdullah.ns.cloudflare.com, dorthy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1abdullah.ns.cloudflare.com dns.cloudflar

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

zjkfcc.com points to the four IP addresses 104.21.25.209, 172.67.134.173, 2606:4700:3033::6815:19d1 and 2606:4700:3033::ac43:86ad.

Two other host names, along with uukh.net, www.almreprints.com and dietzen.de, also share IP numbers with zjkfcc.com.

Name Servers

zjkfcc.com is delegated to two name servers: abdullah.ns.cloudflare.com and dorthy.ns.cloudflare.com.

zjkfcc.com shares its NS records with other domains, for example china-taining.com, 0556555.com, gilesbaseball.com and two others.

At least some of zjkfcc.com's name servers are shared with other domains, for example wap-chn-kaiyun.com, teknotimbilgisayar.com, anhthethao.edu.vn and two more.

It is common for these name servers to be used in conjunction with the name servers rayden.ns.cloudflare.com, aleena.ns.cloudflare.com and paislee.ns.cloudflare.com.

DNS names with 6 IP addresses:

abdullah.ns.cloudflare.com resolves to 108.162.195.203, 162.159.44.203, 172.64.35.203 and 3 other IP addresses.

dorthy.ns.cloudflare.com resolves to 108.162.192.249, 172.64.32.249, 173.245.58.249 and 3 other IP addresses.