52.84.193.13
server-52-84-193-13.cdg52.r.cloudfront.net
52.84.193.164
server-52-84-193-164.cdg52.r.cloudfront.net
52.84.193.215
server-52-84-193-215.cdg52.r.cloudfront.net
52.84.193.46
server-52-84-193-46.cdg52.r.cloudfront.net

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.