0 / 10
Lookups
0
Issues
2
IPv4 addresses
0
IPv6 addresses
Terms
ip4:
51.140.37.132 / 32
pass
if the sender's IP is between
51.140.37.132 and 51.140.37.132 (inclusive).
51.140.37.132 and 51.140.37.132 (inclusive).
Microsoft
AS8075
or else
ip4:
51.141.5.228 / 32
pass
if the sender's IP is between
51.141.5.228 and 51.141.5.228 (inclusive).
51.141.5.228 and 51.141.5.228 (inclusive).
Microsoft
AS8075
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:51.140.37.132 ip4:51.141.5.228 ~all