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216.73.216.152
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Domain name
blackhole.mx
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blackhole.mx
TXT records
Queried
just now
TXT
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1h
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SPF
Sender policy
v=spf1
-all
Question and response
Question
dig
blackhole.mx.
TXT
Answer
blackhole.mx.
3600
TXT
"v=spf1 -all"
Authority
The response has no authority records.
Additional
.
0
OPT
; payload 1220, xrcode 0, version 0, flags 0