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216.73.216.180
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Domain name
smtp.klfree.net
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216.73.216.180
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smtp.klfree.net
SPF records
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Question and response
Question
dig
smtp.klfree.net.
SPF
Answer
The response has no answer records.
Authority
klfree.net.
14400
SOA
ns1.klfree.cz. root.klfree.net. 1772705994 10800 3600 604800 86400
Additional
.
0
OPT
; payload 1232, xrcode 0, version 0, flags 0