IP: 38.107.191.106
Port: 43063
Info Prot: HTTP/1.1
Method: GET
PKI/GPG/OpenPGP
OpenPGP Public Keys
An OpenPGP public key can be used to encrypt a message so that only the holder of the corresponding private key can decrypt it. They can also be used to verify a digital signature, generally a hash signed with the corresponding private key.
If you desire a modern mail client with OpenPGP functionality, a custom version of Thunderbird should fancy you well.