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Issues
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IPv4 address
0
IPv6 addresses
Terms
ip4:
74.63.237.133 / 32
pass
if the sender's IP is between
74.63.237.133 and 74.63.237.133 (inclusive).
74.63.237.133 and 74.63.237.133 (inclusive).
Limestone Networks
AS46475
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:74.63.237.133 ~all