443/tcp
TLS
first 2026-09-28 · last 2026-09-28
- TLS
- TLSv1.2
- Certificate for
- fzyw.sfj.beijing.gov.cn
- Issued by
- GlobalSign GCC R3 DV TLS CA 2020
- Valid
- 2024-09-02 → 2025-10-04
Raw response
HTTP/1.1 400 Bad Request Server: CLOUD ELB 1.0.0 Date: Mon, 28 Sep 2026 02:23:40 GMT Content-Type: text/html Content-Length: 326 Connection: close <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> <html> <head><title>400 The plain HTTP request was sent to HTTPS port</title></head> <body> <center><h1>400 Bad Request</h1></center> <center>The plain HTTP request was sent to HTTPS port</center> <hr/>Powered by CLOUD ELB 1.0.0<hr><center></center> </body> </html>