443/tcp
TLS
first 2026-06-09 · last 2026-06-09
- TLS
- TLSv1.2
- Certificate for
- *.atempo.com
- Issued by
- *.atempo.com
- Valid
- 2024-10-30 → 2034-10-28
- Note
- self-signed certificate
Raw response
HTTP/1.1 400 Bad Request Date: Tue, 09 Jun 2026 01:45:30 GMT Server: Apache X-Frame-Options: deny X-Content-Type-Options: nosniff Content-Security-Policy: frame-ancestors 'self'; default-src 'self' 'unsafe-inline'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; img-src 'self' data:; connect-src 'self' ws: wss:; Strict-Transport-Security: max-age=63072000 Content-Length: 402 Connection: close Content-Type: text/html; charset=iso-8859-1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html><head> <title>400 Bad Request</title> </head><body> <h1>Bad Request</h1> <p>Your browser sent a request that this server could not understand.<br /> Reason: You're speaking plain HTTP to an SSL-enabled server port.<br /> Instead use the HTTPS scheme to access this URL, please.<br /> </p> </body></html>