0 / 10
Lookups
0
Issues
1
IPv4 address
0
IPv6 addresses
Terms
ip4:
3.121.57.61 / 32
pass
if the sender's IP is between
3.121.57.61 and 3.121.57.61 (inclusive).
3.121.57.61 and 3.121.57.61 (inclusive).
Amazon.com
AS16509
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:3.121.57.61 ~all