 google.com      mail exchanger = 00 alt0.aspmx.l.google.com. google.com      mail exchanger = 00 aspmx.l.google.com. google.com      mail exchanger = 00 alt0.aspmx.l.google.com. google.com      mail exchanger = 00 alt0.aspmx.l.google.com. google.com      mail exchanger = 00 alt0.aspmx.l.google.com. 