Domain 21b2.com
CLOUDFLARENET
Software information

cloudflare cloudflare

tcp/443 tcp/80 tcp/8443

  • Open service 104.21.20.114:8443 · 21b2.com

    2026-01-11 06:39 

    HTTP/1.1 523 <none>
Date: Sun, 11 Jan 2026 06:39:20 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
Server-Timing: cfEdge;dur=214,cfOrigin;dur=0
X-Frame-Options: SAMEORIGIN
Server: cloudflare
CF-RAY: 9bc26a96ca1d5c2f-SIN
alt-svc: h3=":8443"; ma=86400


error code: 523
    Found 2 days ago by HttpPlugin
    Create report

  • Open service 2606:4700:3036::ac43:c061:8443 · 21b2.com

    2026-01-11 06:39 

    HTTP/1.1 523 <none>
Date: Sun, 11 Jan 2026 06:39:20 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
Server-Timing: cfEdge;dur=70,cfOrigin;dur=0
X-Frame-Options: SAMEORIGIN
Server: cloudflare
CF-RAY: 9bc26a95cbf47ce8-EWR
alt-svc: h3=":8443"; ma=86400


error code: 523
    Found 2 days ago by HttpPlugin
    Create report

  • Open service 2606:4700:3030::6815:1472:443 · 21b2.com

    2026-01-11 06:39 

    HTTP/1.1 200 OK
Date: Sun, 11 Jan 2026 06:39:21 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Vary: Accept-Encoding
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=mZWHR56XjZskvGmNbCSZAIN0Vc0xL4sG12Dvx1zC%2FmuuIsbiP52a21xkISHojCz6OLZ%2Fw%2FwAi8D8HKuz3gQikZlfUhD4bqPsHSdvOorQOQx4VJ4L"}]}
cf-cache-status: DYNAMIC
Server-Timing: cfCacheStatus;desc="DYNAMIC"
Server-Timing: cfEdge;dur=7,cfOrigin;dur=650
CF-RAY: 9bc26a992b9345ed-BOM
alt-svc: h3=":443"; ma=86400
    Found 2 days ago by HttpPlugin
    Create report

  • Open service 172.67.192.97:443 · 21b2.com

    2026-01-11 06:39 

    HTTP/1.1 200 OK
Date: Sun, 11 Jan 2026 06:39:20 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Vary: Accept-Encoding
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=2bskxZw2FjlajeY7eGVsKQUntWYQPagpo1wrcgBeKKfg2prZDV4YIxCFfiB2WA%2Bf0WRbkXbl%2FqdLsAesz4DwSU9xRfsQfRsz"}]}
cf-cache-status: DYNAMIC
CF-RAY: 9bc26a97ce6337aa-LHR
alt-svc: h3=":443"; ma=86400
    Found 2 days ago by HttpPlugin
    Create report

  • Open service 172.67.192.97:8443 · 21b2.com

    2026-01-11 06:39 

    HTTP/1.1 523 <none>
Date: Sun, 11 Jan 2026 06:39:19 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
Server-Timing: cfEdge;dur=23,cfOrigin;dur=0
X-Frame-Options: SAMEORIGIN
Server: cloudflare
CF-RAY: 9bc26a951f5db586-SJC
alt-svc: h3=":8443"; ma=86400


error code: 523
    Found 2 days ago by HttpPlugin
    Create report

  • Open service 2606:4700:3030::6815:1472:8443 · 21b2.com

    2026-01-11 06:39 

    HTTP/1.1 523 <none>
Date: Sun, 11 Jan 2026 06:39:20 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: 9bc26a959b2cdcad-FRA
alt-svc: h3=":8443"; ma=86400


error code: 523
    Found 2 days ago by HttpPlugin
    Create report

  • Open service 2606:4700:3036::ac43:c061:80 · 21b2.com

    2026-01-11 06:39 

    HTTP/1.1 301 Moved Permanently
Date: Sun, 11 Jan 2026 06:39:19 GMT
Content-Length: 0
Connection: close
Location: https://21b2.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=uUW4iF5oBfgrFUFE7bYk9ZOWQ4jTkSOLEGc6XLp1ngbPsLCx3mef67it%2Btc46bZj4%2B0tBW12Zpawc1q0QsSpxl8PbwHDdAGiQFRW0aHaNzM1lB3O"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bc26a949831d3b5-FRA
alt-svc: h3=":443"; ma=86400
    Found 2 days ago by HttpPlugin
    Create report

  • Open service 172.67.192.97:80 · 21b2.com

    2026-01-11 06:39 

    HTTP/1.1 301 Moved Permanently
Date: Sun, 11 Jan 2026 06:39:19 GMT
Content-Length: 0
Connection: close
Location: https://21b2.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=yDLCiG8NIJNWyRBzfUuouVD0ct%2FMPSiJRZW%2FKN6CBEf9LR34viQ%2FKLEAaL2PfgbhbnVLKv1rbRUNFzAER4AkjuWIrIfD0uSE"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfEdge;dur=15,cfOrigin;dur=0
Server: cloudflare
CF-RAY: 9bc26a94986a25dc-EWR
alt-svc: h3=":443"; ma=86400
    Found 2 days ago by HttpPlugin
    Create report

  • Open service 2606:4700:3030::6815:1472:80 · 21b2.com

    2026-01-11 06:39 

    HTTP/1.1 301 Moved Permanently
Date: Sun, 11 Jan 2026 06:39:19 GMT
Content-Length: 0
Connection: close
Location: https://21b2.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=zxlmw%2FCt75lWEqXg9t1kBt3eIj%2FxNGh6Lo%2FGr30i9qbkpuRJv4EwncZmVLOiZ5UYjQg3u7Z95jDPBac5PfzjBkU5T1Nyz2%2BlMwCQ857vNJrjTNpX"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bc26a9469cd71cb-FRA
alt-svc: h3=":443"; ma=86400
    Found 2 days ago by HttpPlugin
    Create report

  • Open service 2606:4700:3036::ac43:c061:443 · 21b2.com

    2026-01-11 06:39 

    HTTP/1.1 200 OK
Date: Sun, 11 Jan 2026 06:39:20 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Vary: Accept-Encoding
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=9f0bRBlG%2Fh2PDah9ysDmrBQHzS4Rz%2FRHdYwxQhfsvCXKqewJaAJpVUJiJAo71yDfKaGWtc5enel8tVkTXRU8jCXNybGDFRZJU5z8M%2FQtWLn%2FMJXD"}]}
cf-cache-status: DYNAMIC
CF-RAY: 9bc26a971c59dc45-AMS
alt-svc: h3=":443"; ma=86400
    Found 2 days ago by HttpPlugin
    Create report

  • Open service 104.21.20.114:80 · 21b2.com

    2026-01-11 06:39 

    HTTP/1.1 301 Moved Permanently
Date: Sun, 11 Jan 2026 06:39:19 GMT
Content-Length: 0
Connection: close
Location: https://21b2.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=roaY%2FxvCEgtFSQ7kWoudBJ9rZ0lEK2bJ67RYswzjMwfxuNyL6ROUgaKEd0KN5rUBUbrvHleY%2FYwuSFtdkQKVtjKmMPhZBtax"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bc26a9459f1dbc7-FRA
alt-svc: h3=":443"; ma=86400
    Found 2 days ago by HttpPlugin
    Create report

  • Open service 104.21.20.114:443 · 21b2.com

    2026-01-11 06:39 

    HTTP/1.1 200 OK
Date: Sun, 11 Jan 2026 06:39:20 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Vary: Accept-Encoding
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=W2UyCMrmN10jYAlWbjuo%2FuPsk%2F7meyJ7ALpG5KTLEhsJ05VeQ9n%2BJyPpUpK331%2B%2FP0R%2Fd2vG%2BLDHmowGDt%2FaQ1VP5tK%2BlC7P"}]}
cf-cache-status: DYNAMIC
CF-RAY: 9bc26a96dbb5696e-LHR
alt-svc: h3=":443"; ma=86400
    Found 2 days ago by HttpPlugin
    Create report
21b2.com*.21b2.com
Fingerprint:
ce193e572f0142f8016e52352430c4ef25f7048b9c89e6460e7fc70306b3ed7c
CN:
21b2.com
Key:
ECDSA-256
Issuer:
WE1
Not before:
2026-01-11 05:39
Not after:
2026-04-11 06:37
Domain summary

21b2.com 11

1 recorded
IP summary

104.21.20.114 1 2606:4700:3036::ac43:c061 1 2606:4700:3030::6815:1472 1 172.67.192.97 1

4 recorded

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