104.20.180.16
104.20.181.16
172.67.33.93

2606:4700:10::6814:b410
2606:4700:10::6814:b510
2606:4700:10::ac43:215d

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.