SkaiKit
← Passwords & security

Password / security tools

SSL checker

Inspect a public domain’s TLS certificate, trust, hostname and expiry.

Checks the domain over the network

Enter a public domain without https://, a port or a path. Only TLS on port 443 is checked.

The domain is sent to our server, which resolves it with public DNS and connects on port 443. Private and reserved addresses are blocked. A failed trust or date check is displayed separately from a connection failure. Inputs and results are not saved by this tool.