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216.73.216.106
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alt4.aspmx.l.google.com20
google.com
microsoft.com
facebook.com
apple.com
youtube.com
pinterest.com
wikipedia.org
amazon.com
216.73.216.106
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alt4.aspmx.l.google.com20
OPT records
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Question and response
Question
dig
alt4.aspmx.l.google.com20.
OPT
Answer
The response has no answer records.
Authority
The response has no authority records.
Additional
.
0
OPT
; payload 1232, xrcode 0, version 0, flags 0