Sadly not. There is no delegation of authority for domains. If you are trusted to sign, you can sign anything. ngrok does see and ignore all of the decrypted tr

Sadly not. There is no delegation of authority for domains. If you are trusted to sign, you can sign anything. ngrok does see and ignore all of the decrypted traffic before it re-encrypts through the tunneled connection. This will change soon with SNI-based tunnels though.