Are they using Google Apps?

Google Hangouts is great tool for video conferences…if the other party is also on the Google stack (Gmail or Google Apps). If they’re not, it it’s a dead end.

Often time when scheduling conference calls, I ended up manually looking at the MX records to determine if I should use Google Hangout or Uber Conference. Since this process got old quickly, I hacked together a quick webapp that can do the lookup.