LeakIX - Host f2004.cn

Domain f2004.cn

CLOUDFLARENET

Software information

cloudflare

tcp/443 tcp/80 tcp/8443

Open service 104.21.81.155:80 · f2004.cn

2026-01-05 06:46

HTTP/1.1 301 Moved Permanently
Date: Mon, 05 Jan 2026 06:46:18 GMT
Content-Length: 0
Connection: close
Location: https://f2004.cn/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ttDhwUL%2FJFbVcEZ%2FZpTp4FfAJvAh4YME3a0d3uZa1oGMGQ%2F6TEXQbTlG7he5zI3FfLV4s7WT1mPi0yYQ4E6k27k80kaRUD0%2B"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfEdge;dur=7,cfOrigin;dur=0
Server: cloudflare
CF-RAY: 9b91048b98ae0c23-EWR
alt-svc: h3=":443"; ma=86400

Found 2026-01-05 by HttpPlugin

Create report

Open service 2606:4700:3034::ac43:90c7:8443 · f2004.cn

2026-01-05 06:46

HTTP/1.1 522 <none>
Date: Mon, 05 Jan 2026 06:46:38 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 15
Connection: close
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
X-Frame-Options: SAMEORIGIN
Server: cloudflare
CF-RAY: 9b910491af220ea9-AMS
alt-svc: h3=":8443"; ma=86400


error code: 522

Found 2026-01-05 by HttpPlugin

Create report

Open service 2606:4700:3032::6815:519b:80 · f2004.cn

2026-01-05 06:46

HTTP/1.1 301 Moved Permanently
Date: Mon, 05 Jan 2026 06:46:18 GMT
Content-Length: 0
Connection: close
Location: https://f2004.cn/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=fBehRA%2BQGVjdIbAh88zkoAKhpYbJ2NCvT8elq%2FtJhoVsB%2B7BQ1putOCzVsT6uEDcDSXzPUeSgBeiHmlkgHSAX6%2BSvWLOg%2Bzvf44wIrBUew6Eohrx"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfEdge;dur=9,cfOrigin;dur=0
Server: cloudflare
CF-RAY: 9b91048b4bdb36e8-SJC
alt-svc: h3=":443"; ma=86400

Found 2026-01-05 by HttpPlugin

Create report

Open service 2606:4700:3034::ac43:90c7:80 · f2004.cn

2026-01-05 06:46

HTTP/1.1 301 Moved Permanently
Date: Mon, 05 Jan 2026 06:46:18 GMT
Content-Length: 0
Connection: close
Location: https://f2004.cn/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Qg74JGrdduONw5gOOLWLBJcRu5JRNH0b3rod1Jwtsz0S4EO7xOR76zAt94hMocCCOlpRVTRqyaH3ty%2B0A4Xueh3iXeefyQyVzLsZ32Tgnzfpen91"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfEdge;dur=17,cfOrigin;dur=0
Server: cloudflare
CF-RAY: 9b91048b5f1e35b2-SIN
alt-svc: h3=":443"; ma=86400

Found 2026-01-05 by HttpPlugin

Create report

Open service 2606:4700:3034::ac43:90c7:443 · f2004.cn

2026-01-05 06:46

HTTP/1.1 404 Not Found
Date: Mon, 05 Jan 2026 06:46:18 GMT
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
cf-cache-status: DYNAMIC
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfCacheStatus;desc="DYNAMIC"
Server-Timing: cfEdge;dur=10,cfOrigin;dur=320
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=MSQnFKlynqwYpZJqR%2FSU6%2FMccpzX2vSA9AQUA5158%2F5rJ3QlCNhqtB0CnSseP1G9UAlz1eOSpMHFmi5dkNzwffVCWeA7efu3diwSQn2nUm0ICLgV"}]}
CF-RAY: 9b91048d4b21ed39-SJC
alt-svc: h3=":443"; ma=86400

Found 2026-01-05 by HttpPlugin

Create report

Open service 2606:4700:3032::6815:519b:8443 · f2004.cn

2026-01-05 06:46

HTTP/1.1 522 <none>
Date: Mon, 05 Jan 2026 06:46:38 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 15
Connection: close
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
X-Frame-Options: SAMEORIGIN
Server: cloudflare
CF-RAY: 9b9104916915dbde-FRA
alt-svc: h3=":8443"; ma=86400


error code: 522

Found 2026-01-05 by HttpPlugin

Create report

Open service 172.67.144.199:443 · f2004.cn

2026-01-05 06:46

HTTP/1.1 404 Not Found
Date: Mon, 05 Jan 2026 06:46:18 GMT
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
cf-cache-status: DYNAMIC
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfCacheStatus;desc="DYNAMIC"
Server-Timing: cfEdge;dur=11,cfOrigin;dur=190
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=1UbWQ5KlTnn%2Fdr1g7mVgyVoIlrgmfBt%2FhfNnecv6Ig5qKfM%2FojKp0BDTR2Ph7IEhqzaRT87WC%2BmC20vj57nJZ8ysbv%2FI1W14"}]}
CF-RAY: 9b91048c3b8640c3-BOM
alt-svc: h3=":443"; ma=86400

Found 2026-01-05 by HttpPlugin

Create report

Open service 2606:4700:3032::6815:519b:443 · f2004.cn

2026-01-05 06:46

HTTP/1.1 404 Not Found
Date: Mon, 05 Jan 2026 06:46:18 GMT
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
cf-cache-status: DYNAMIC
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfCacheStatus;desc="DYNAMIC"
Server-Timing: cfEdge;dur=7,cfOrigin;dur=419
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=yLFWiiZWOSVhXmyTy8ztcyZ4%2FXaNqO%2Fe3KCEKIZh%2BY8in9h41Fm1TsoLxp31zTlZK%2Ff4baAN5lp%2B1DOs1ghvgH61S1z9JoaMx1gFXgZgdk5hL6cy"}]}
CF-RAY: 9b91048d5890590b-EWR
alt-svc: h3=":443"; ma=86400

Found 2026-01-05 by HttpPlugin

Create report

Open service 104.21.81.155:443 · f2004.cn

2026-01-05 06:46

HTTP/1.1 404 Not Found
Date: Mon, 05 Jan 2026 06:46:18 GMT
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
cf-cache-status: DYNAMIC
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfCacheStatus;desc="DYNAMIC"
Server-Timing: cfEdge;dur=7,cfOrigin;dur=458
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=KX07GgVvVKsH%2FUSJBVzUprHhT7rRDK2TlY82cKOB6XlINKWCR26DPMu1dOgWVbOhsf6wJMFC3gTIod9mgBYnoSs8R%2B1TuUCg"}]}
CF-RAY: 9b91048d3af021eb-EWR
alt-svc: h3=":443"; ma=86400

Found 2026-01-05 by HttpPlugin

Create report

Open service 172.67.144.199:80 · f2004.cn

2026-01-05 06:46

HTTP/1.1 301 Moved Permanently
Date: Mon, 05 Jan 2026 06:46:17 GMT
Content-Length: 0
Connection: close
Location: https://f2004.cn/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=35Wdmp7Cpbanb1RneaTLtcz5u0TIdbkEnFb2Bng%2FSzbp0WNocyO%2By40Dn7f%2BaDYuCSQB8qjhKlRKZC7gLu4OvzKwT7owN0r9"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfEdge;dur=8,cfOrigin;dur=0
Server: cloudflare
CF-RAY: 9b91048a48a881e7-EWR
alt-svc: h3=":443"; ma=86400

Found 2026-01-05 by HttpPlugin

Create report

Open service 104.21.81.155:8443 · f2004.cn

2026-01-05 06:46

HTTP/1.1 522 <none>
Date: Mon, 05 Jan 2026 06:46:38 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 15
Connection: close
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
X-Frame-Options: SAMEORIGIN
Server: cloudflare
CF-RAY: 9b9104905b72a49a-LHR
alt-svc: h3=":8443"; ma=86400


error code: 522

Found 2026-01-05 by HttpPlugin

Create report

Open service 172.67.144.199:8443 · f2004.cn

2026-01-05 06:46

HTTP/1.1 522 <none>
Date: Mon, 05 Jan 2026 06:46:38 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 15
Connection: close
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
X-Frame-Options: SAMEORIGIN
Server: cloudflare
CF-RAY: 9b9104907abe048b-FRA
alt-svc: h3=":8443"; ma=86400


error code: 522

Found 2026-01-05 by HttpPlugin

Create report

f2004.cn*.f2004.cn

Fingerprint:

5e8e104149db8a2aa01302a8bb5c6a218d1876908104ac3dd7ea9be3bd837b4a

CN:

f2004.cn

Key:

ECDSA-256

Issuer:

WE1

Not before:

2025-12-08 13:28

Not after:

2026-03-08 14:25

Domain summary

f2004.cn 11

1 recorded

IP summary

104.21.81.155 1 2606:4700:3034::ac43:90c7 1 2606:4700:3032::6815:519b 1 172.67.144.199 1

4 recorded