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216.73.216.152
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smtp01-dfw.gtt.net
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smtp01-dfw.gtt.net
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199.116.149.124
GTT Communications
AS3257
United States of America
New York City, New York
Question and response
Question
dig
smtp01-dfw.gtt.net.
A
Answer
smtp01-dfw.gtt.net.
300
A
199.116.149.124
Authority
The response has no authority records.
Additional
.
0
OPT
; payload 1232, xrcode 0, version 0, flags 0