Below are links to various RSA certificates I use. I sign my certificates as my own Certification Authority.

Nik Rivers CA

[pem] [crt]
Trust this certificate if you wish to implicitly trust all certificates I create. I’m not an official Certification Authority, so only trust this certificate if you trust me personally.

Mail server

[pem] [crt]
This is the nikrivers.com mail server certificate, and allows you to verify that you are indeed connecting to mail.nikrivers.com rather than an imposter.

Secure email

[pem] [crt]
Use this certificate to verify email that I have signed, or to encrypt email messages to be sent to me.