About a week ago I had the email system working. Today I noticed it was no longer working, and the only notable thing I have done is added a few domain records. One of these was an SRV Record and I believe the other was an A Record. Would this effect anything? I am using Google Apps if that helps, and through a few Google tests I think the SMTP is working. Also, this may not be the right place to ask, but is there a way I could send the email manually just to make sure it is working?