SSL CSR Decoder tool allows you to check CSRs and view the information contained in them.
The Certificate Signing Request (CSR) Decoder is a simple tool that decrypts information about your Certificate Signing Request to verify that it contains the correct information. CSRs are encrypted messages containing identifying information sent to a Certificate Authority in order to apply for a SSL Certificate. Your CSR should start with:
—–BEGIN CERTIFICATE REQUEST—–
and end with:
—–END CERTIFICATE REQUEST—–
Simply enter your CSR and the CSR Decoder will do the rest.