0 / 10
Lookups
0
Issues
1
IPv4 address
0
IPv6 addresses
Terms
ip4:
23.20.163.50 / 32
pass
if the sender's IP is between
23.20.163.50 and 23.20.163.50 (inclusive).
23.20.163.50 and 23.20.163.50 (inclusive).
Amazon.com
AS14618
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:23.20.163.50 ~all