0 / 10
Lookups
0
Issues
2
IPv4 addresses
0
IPv6 addresses
Terms
ip4:
129.145.20.52 / 31
pass
if the sender's IP is between
129.145.20.52 and 129.145.20.53 (inclusive).
129.145.20.52 and 129.145.20.53 (inclusive).
Oracle
AS31898
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:129.145.20.52/31 ~all