107.20.169.4
ec2-107-20-169-4.compute-1.amazonaws.com
3.232.184.91
ec2-3-232-184-91.compute-1.amazonaws.com
44.218.56.150
ec2-44-218-56-150.compute-1.amazonaws.com

2600:1f18:9c9:5500:286a:6e33:9fd0:50ca
2600:1f18:9c9:5501:ef19:2511:b56c:f2e5
2600:1f18:9c9:5502:5329:91af:cee0:569a

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
aspmx2.googlemail.com.
aspmx3.googlemail.com.
aspmx.l.google.com.