0 / 10
Lookups
0
Issues
256
IPv4 addresses
0
IPv6 addresses
Terms
ip4:
91.218.37.0 / 24
pass
if the sender's IP is between
91.218.37.0 and 91.218.37.255 (inclusive).
91.218.37.0 and 91.218.37.255 (inclusive).
Amazon.com
AS16509
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:91.218.37.0/24 ~all