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216.73.216.6
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ns21.colt.net
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ns21.colt.net
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213.185.161.68
COLT Technology Services Group
AS8220
Austria
Vienna, Vienna
Question and response
Question
dig
ns21.colt.net.
A
Answer
ns21.colt.net.
3600
A
213.185.161.68
Authority
The response has no authority records.
Additional
.
0
OPT
; payload 1232, xrcode 0, version 0, flags 0