18.65.200.125
18.65.200.19
18.65.200.88
server-18-65-200-88.nrt57.r.cloudfront.net
18.65.200.91

2600:9000:221e:1c00:19:59fe:3940:93a1
2600:9000:221e:400:19:59fe:3940:93a1
2600:9000:221e:5a00:19:59fe:3940:93a1
2600:9000:221e:a000:19:59fe:3940:93a1
2600:9000:221e:a600:19:59fe:3940:93a1
2600:9000:221e:d000:19:59fe:3940:93a1
2600:9000:221e:d600:19:59fe:3940:93a1
2600:9000:221e:e600:19:59fe:3940:93a1

alt1.aspmx.l.google.com.
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alt4.aspmx.l.google.com.
aspmx.l.google.com.