Well, Shram asked the question if those names could receive emails. I decided I would test it out and check if I can email myself. Here's part of the message I received back after my attempt.
"Delivery to the following recipient failed permanently:
jaft@gaiaonline.com
Technical details of permanent failure:
Google tried to deliver your message, but it was rejected by the recipient domain. We recommend contacting the other email provider for further information about the cause of this error. The error that the other server returned was: 550 550 5.1.1
I not only failed, I failed permanently. emo Epic fail is not enough to describe the scale of fail I had.
This email was a first-class cosmic fail of an apocalyptic scale. emo emo