99.86.183.124
server-99-86-183-124.kul50.r.cloudfront.net
99.86.183.64
server-99-86-183-64.kul50.r.cloudfront.net
99.86.183.86
server-99-86-183-86.kul50.r.cloudfront.net
99.86.183.87
server-99-86-183-87.kul50.r.cloudfront.net

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
aspmx2.googlemail.com.
aspmx3.googlemail.com.
aspmx.l.google.com.