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216.73.216.180
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smtp.linkem.com
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216.73.216.180
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smtp.linkem.com
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84.233.154.221
GTT Communications
AS3257
Italy
Barberino di Mugello, Tuscany
Question and response
Question
dig
smtp.linkem.com.
A
Answer
smtp.linkem.com.
3600
A
84.233.154.221
Authority
The response has no authority records.
Additional
.
0
OPT
; payload 1232, xrcode 0, version 0, flags 0