18.66.102.106
server-18-66-102-106.fra56.r.cloudfront.net
18.66.102.116
server-18-66-102-116.fra56.r.cloudfront.net
18.66.102.17
server-18-66-102-17.fra56.r.cloudfront.net
18.66.102.25
server-18-66-102-25.fra56.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.