alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
aspmx2.googlemail.com.
aspmx3.googlemail.com.
aspmx.l.google.com.
alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
aspmx2.googlemail.com.
aspmx3.googlemail.com.
aspmx.l.google.com.
d388b12u2d40t0.cloudfront.net.
mailstore1.secureserver.net.
smtp.secureserver.net.
2600:9000:2073:1000:17:7639:3f80:93a1
2600:9000:2073:1a00:17:7639:3f80:93a1
2600:9000:2073:2800:17:7639:3f80:93a1
2600:9000:2073:2a00:17:7639:3f80:93a1
2600:9000:2073:3e00:17:7639:3f80:93a1
2600:9000:2073:6400:17:7639:3f80:93a1
2600:9000:2073:9c00:17:7639:3f80:93a1
2600:9000:2073:da00:17:7639:3f80:93a1
fb.mail.gandi.net.
spool.mail.gandi.net.
drgm2x5mdimyr.cloudfront.net.
mx1.hc1531-38.c3s2.iphmx.com.
mx2.hc1531-38.c3s2.iphmx.com.
alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.
trackinsight-com.mail.protection.outlook.com.