443/tcp
TLS
first 2026-06-09 · last 2026-06-09
- TLS
- TLSv1.2
- Certificate for
- *.tain.com
- Issued by
- GeoTrust TLS RSA CA G1
- Valid
- 2026-05-05 → 2026-11-19
Raw response
HTTP/1.1 400 Bad Request Server: nginx/1.22.0 Date: Tue, 09 Jun 2026 04:02:12 GMT Content-Type: text/html Content-Length: 657 Connection: close Strict-Transport-Security: max-age=63072000 X-Clacks-Overhead: GNU Terry Pratchett X-OBEY: ALL GLORY TO THE HYPNOTOAD <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>nginx/1.22.0</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 -->