143.204.130.113
server-143-204-130-113.sfo5.r.cloudfront.net
143.204.130.114
server-143-204-130-114.sfo5.r.cloudfront.net
143.204.130.17
server-143-204-130-17.sfo5.r.cloudfront.net
143.204.130.31
server-143-204-130-31.sfo5.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.