Playing with Go
Not much yet, execution via:
OSX ./SSLCertCheck http://s3.amazonaws.com/alexa-static/top-1m.csv.zip /tmp/lala.zip /tmp/top-1m.csv.zip
Windows ./go-alexa-certcheck.exe http://s3.amazonaws.com/alexa-static/top-1m.csv.zip c:\tmp\lala.zip c:\tmp\top-1m.csv.zip