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216.73.216.152
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smtp.emerald.synacor.com
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smtp.emerald.synacor.com
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208.47.184.7
CenturyLink Communications
AS209
United States of America
Buffalo, New York
Question and response
Question
dig
smtp.emerald.synacor.com.
A
Answer
smtp.emerald.synacor.com.
300
A
208.47.184.7
Authority
The response has no authority records.
Additional
.
0
OPT
; payload 1232, xrcode 0, version 0, flags 0