alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.
mailin7.humanservices.gov.au.
mailin8.humanservices.gov.au.
2600:9000:2335:2200:0:72e8:2740:93a1
2600:9000:2335:9a00:0:72e8:2740:93a1
2600:9000:2335:9c00:0:72e8:2740:93a1
2600:9000:2335:9e00:0:72e8:2740:93a1
2600:9000:2335:a400:0:72e8:2740:93a1
2600:9000:2335:aa00:0:72e8:2740:93a1
2600:9000:2335:b200:0:72e8:2740:93a1
2600:9000:2335:ec00:0:72e8:2740:93a1
alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
aspmx2.googlemail.com.
aspmx3.googlemail.com.
aspmx.l.google.com.
2600:9000:21f2:2000:7:a3d8:9c40:93a1
2600:9000:21f2:2600:7:a3d8:9c40:93a1
2600:9000:21f2:3c00:7:a3d8:9c40:93a1
2600:9000:21f2:5600:7:a3d8:9c40:93a1
2600:9000:21f2:6c00:7:a3d8:9c40:93a1
2600:9000:21f2:9800:7:a3d8:9c40:93a1
2600:9000:21f2:bc00:7:a3d8:9c40:93a1
2600:9000:21f2:c800:7:a3d8:9c40:93a1
de-smtp-inbound-1.mimecast.com.
de-smtp-inbound-2.mimecast.com.
2600:9000:21f2:2000:7:a3d8:9c40:93a1
2600:9000:21f2:2600:7:a3d8:9c40:93a1
2600:9000:21f2:3c00:7:a3d8:9c40:93a1
2600:9000:21f2:5600:7:a3d8:9c40:93a1
2600:9000:21f2:6c00:7:a3d8:9c40:93a1
2600:9000:21f2:9800:7:a3d8:9c40:93a1
2600:9000:21f2:bc00:7:a3d8:9c40:93a1
2600:9000:21f2:c800:7:a3d8:9c40:93a1
2600:9000:21f2:3c00:1:114:5400:93a1
2600:9000:21f2:4400:1:114:5400:93a1
2600:9000:21f2:6800:1:114:5400:93a1
2600:9000:21f2:9800:1:114:5400:93a1
2600:9000:21f2:c600:1:114:5400:93a1
2600:9000:21f2:dc00:1:114:5400:93a1
2600:9000:21f2:e600:1:114:5400:93a1
2600:9000:21f2:fe00:1:114:5400:93a1