0 / 10
Lookups
0
Issues
256
IPv4 addresses
0
IPv6 addresses
Terms
ip4:
165.140.171.0 / 24
pass
if the sender's IP is between
165.140.171.0 and 165.140.171.255 (inclusive).
165.140.171.0 and 165.140.171.255 (inclusive).
Amazon.com
AS16509
or else
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:165.140.171.0/24 -all