1 / 10
Lookups
0
Issues
2
IPv4 addresses
0
IPv6 addresses
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
or else
ip4:
66.199.183.4 / 32
pass
if the sender's IP is between
66.199.183.4 and 66.199.183.4 (inclusive).
66.199.183.4 and 66.199.183.4 (inclusive).
Purple Cow Internet
AS397545
or else
ip4:
54.159.48.24 / 32
pass
if the sender's IP is between
54.159.48.24 and 54.159.48.24 (inclusive).
54.159.48.24 and 54.159.48.24 (inclusive).
Amazon.com
AS14618
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 mx ip4:66.199.183.4 ip4:54.159.48.24 ~all