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216.73.216.59
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smtp2.us.opalstack.com
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216.73.216.59
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smtp2.us.opalstack.com
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23.106.47.103
Leaseweb USA
AS7203
United States of America
San Jose, California
Question and response
Question
dig
smtp2.us.opalstack.com.
A
Answer
smtp2.us.opalstack.com.
300
A
23.106.47.103
Authority
The response has no authority records.
Additional
.
0
OPT
; payload 1680, xrcode 0, version 0, flags 0