0 / 10
Lookups
0
Issues
1
IPv4 address
0
IPv6 addresses
Terms
ip4:
18.177.186.42 / 32
pass
if the sender's IP is between
18.177.186.42 and 18.177.186.42 (inclusive).
18.177.186.42 and 18.177.186.42 (inclusive).
Amazon.com
AS16509
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:18.177.186.42 ~all