443/tcp
TLS
first 2026-08-27 · last 2026-08-27
- TLS
- TLSv1.2
- Certificate for
- mail.mimtac.com, mimtac.com, www.mimtac.com
- Issued by
- R12
- Valid
- 2026-02-06 → 2026-05-07
Raw response
HTTP/1.1 400 Bad Request Server: openresty/1.31.1.1 Date: Thu, 27 Aug 2026 20:16:37 GMT Content-Type: text/html Content-Length: 663 Connection: close <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><center>openresty/1.31.1.1</center> </body> </html> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page -->