cloudflare
tcp/443 tcp/80 tcp/8443
Open service 2606:4700:3037::6815:4dbc:8443 · lnuedu.cn
2026-01-25 06:43
HTTP/1.1 522 <none> Date: Sun, 25 Jan 2026 06:44:17 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=19426,cfOrigin;dur=0 X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9c35cc9d68b7c44d-EWR alt-svc: h3=":8443"; ma=86400 error code: 522
Open service 104.21.77.188:80 · lnuedu.cn
2026-01-25 06:43
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 06:43:56 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Location: http://www.lnuedu.cn/
cf-cache-status: DYNAMIC
Server-Timing: cfCacheStatus;desc="DYNAMIC"
Server-Timing: cfEdge;dur=11,cfOrigin;dur=134
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=dPB6C4nopPqw%2BeocvLX%2BdGkCQYCwuHseDMaxxO2Ic7PW%2BkbxKDXt97rA2NPeKfgsZvB4YsfbPH%2FUkix82p0Ba0cyu4%2BNlKA%3D"}]}
CF-RAY: 9c35cc97fb86f3bb-EWR
alt-svc: h3=":443"; ma=86400
Open service 172.67.211.42:8443 · lnuedu.cn
2026-01-25 06:43
HTTP/1.1 522 <none> Date: Sun, 25 Jan 2026 06:44:17 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=19529,cfOrigin;dur=0 X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9c35cc9d4b094407-EWR alt-svc: h3=":8443"; ma=86400 error code: 522
Open service 2606:4700:3037::ac43:d32a:80 · lnuedu.cn
2026-01-25 06:43
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 06:43:57 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Location: http://www.lnuedu.cn/
cf-cache-status: DYNAMIC
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=H8vsXB5LuSgK6MUFdykhA003dm7qUbpTAISpTSuvAs%2F139czkG1fRjzHipvmQA%2BIGtc2H0EFQwtoDDcUCdCHIz75JpwdgGvbtPaoYKb4udpDvky9Qg%3D%3D"}]}
CF-RAY: 9c35cc98d81807da-FRA
alt-svc: h3=":443"; ma=86400
Open service 2606:4700:3037::ac43:d32a:8443 · lnuedu.cn
2026-01-25 06:43
HTTP/1.1 522 <none> Date: Sun, 25 Jan 2026 06:44:16 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: 9c35cc9d0905c8bb-FRA alt-svc: h3=":8443"; ma=86400 error code: 522
Open service 104.21.77.188:8443 · lnuedu.cn
2026-01-25 06:43
HTTP/1.1 522 <none> Date: Sun, 25 Jan 2026 06:44:17 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: 9c35cc9cf8dbd388-FRA alt-svc: h3=":8443"; ma=86400 error code: 522
Open service 172.67.211.42:443 · lnuedu.cn
2026-01-25 06:43
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 06:43:57 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Location: http://www.lnuedu.cn/
cf-cache-status: DYNAMIC
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=rb7PRxpso8OR%2FJdrerWMTCwZ2N1nthlLWMtt40dTIrZBThmZq7DLiYKYlwioW4QgrBvNcB3pCFDWPEXZHBLOumi0hlnHSx2afA%3D%3D"}]}
CF-RAY: 9c35cc98bb71921f-FRA
alt-svc: h3=":443"; ma=86400
Open service 2606:4700:3037::6815:4dbc:443 · lnuedu.cn
2026-01-25 06:43
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 06:43:57 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Location: http://www.lnuedu.cn/
cf-cache-status: DYNAMIC
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=6LBzptRTpkvBCVMj81Uc9wa6GaTG3X1X11RDBjOvqBTNrk%2BAj7wOH7aVbPLKlUV6CDAw3bjPaDKnjn4hTgnLrCss7WjMraUp3%2BqTejObO%2BXYD9zdcA%3D%3D"}]}
CF-RAY: 9c35cc989efc4f9d-AMS
alt-svc: h3=":443"; ma=86400
Open service 2606:4700:3037::6815:4dbc:80 · lnuedu.cn
2026-01-25 06:43
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 06:43:56 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Location: http://www.lnuedu.cn/
cf-cache-status: DYNAMIC
Server-Timing: cfCacheStatus;desc="DYNAMIC"
Server-Timing: cfEdge;dur=10,cfOrigin;dur=67
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Em9EwNJ%2BXKsunJx906iM0z5tVvrdIwraHfqCGyuq2b7%2FrZ6Yl4InFig3nIwz9ZkZwdlRc9DA56VZEbwL3zHxgf7exxmFzIPOvpdzD6VMIn0ikmXNxg%3D%3D"}]}
CF-RAY: 9c35cc9779667a02-EWR
alt-svc: h3=":443"; ma=86400
Open service 2606:4700:3037::ac43:d32a:443 · lnuedu.cn
2026-01-25 06:43
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 06:43:56 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Location: http://www.lnuedu.cn/
cf-cache-status: DYNAMIC
Server-Timing: cfCacheStatus;desc="DYNAMIC"
Server-Timing: cfEdge;dur=13,cfOrigin;dur=135
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=E0BJlEO9zVdFFUCnkks62kvEQyGLjBdlNj8cWahxOvCyoq3PDp6vJAUWSiLDObEZCYM7JBbKTbzXR6%2FR334aA6gx5CnMKJJMwD4N6RN0NxMGpF0%3D"}]}
CF-RAY: 9c35cc977caf0f9f-EWR
alt-svc: h3=":443"; ma=86400
Open service 104.21.77.188:443 · lnuedu.cn
2026-01-25 06:43
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 06:43:56 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Location: http://www.lnuedu.cn/
cf-cache-status: DYNAMIC
Server-Timing: cfCacheStatus;desc="DYNAMIC"
Server-Timing: cfEdge;dur=6,cfOrigin;dur=127
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=r%2BV3Z4anbLJePPWdtBGDk3EY48kCRh4J6eW%2B6sEVuMtJY5zYv%2Bs6XQvDLqzTlYBwBoGveZP%2FPzZ0xMXNc4GWIWIBExfvSm312A%3D%3D"}]}
CF-RAY: 9c35cc976bc13b8e-YYZ
alt-svc: h3=":443"; ma=86400
Open service 172.67.211.42:80 · lnuedu.cn
2026-01-25 06:43
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 06:43:56 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Location: http://www.lnuedu.cn/
cf-cache-status: DYNAMIC
Server-Timing: cfCacheStatus;desc="DYNAMIC"
Server-Timing: cfEdge;dur=10,cfOrigin;dur=66
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=aH1OUtuaV9Dtf%2FOMY9Zom%2BZFafc9XloKeZK%2BNCj1Chb1O5JyCmVFcf1TE57LFZ4gC7vtqR7cT7928R%2FcDvPPSKmuu%2BNydLDEpg%3D%3D"}]}
CF-RAY: 9c35cc975e62ab8e-YYZ
alt-svc: h3=":443"; ma=86400