104.20.54.186
104.20.55.186

2606:4700:10::6814:36ba
2606:4700:10::6814:37ba

alt1.aspmx.l.google.com.
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aspmx2.googlemail.com.
aspmx3.googlemail.com.
aspmx4.googlemail.com.
aspmx5.googlemail.com.
aspmx.l.google.com.
dc-528ec72f4ee9.oldbk.com.