52.84.197.106
server-52-84-197-106.waw50.r.cloudfront.net
52.84.197.120
server-52-84-197-120.waw50.r.cloudfront.net
52.84.197.16
server-52-84-197-16.waw50.r.cloudfront.net
52.84.197.19
server-52-84-197-19.waw50.r.cloudfront.net

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