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216.73.216.59
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mx4.vianet.ca
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216.73.216.59
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mx4.vianet.ca
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Question and response
Question
dig
mx4.vianet.ca.
CERT
Answer
The response has no answer records.
Authority
vianet.ca.
900
SOA
gwn.vianet.ca. hostmaster.vianet.ca. 1771876287 600 900 604800 900
Additional
.
0
OPT
; payload 1232, xrcode 0, version 0, flags 0