0 / 10
Lookups
0
Issues
512
IPv4 addresses
2.95 ⋅ 10
20
IPv6 addresses
v=spf1 ip4:18.176.203.128/26 ip4:18.176.203.192/26 ip4:18.177.156.0/26 ip4:18.177.156.64/26 ip4:15.168.56.0/25 ip4:15.168.49.64/26 ip4:15.168.56.128/26 ip6:2406:da14:194d:a200::/60 ~all
Copied
Terms
ip4:
18.176.203.128 / 26
pass
if the sender's IP is between
18.176.203.128 and 18.176.203.191 (inclusive).
18.176.203.128 and 18.176.203.191 (inclusive).
Amazon.com
AS16509
or else
ip4:
18.176.203.192 / 26
pass
if the sender's IP is between
18.176.203.192 and 18.176.203.255 (inclusive).
18.176.203.192 and 18.176.203.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
18.177.156.0 / 26
pass
if the sender's IP is between
18.177.156.0 and 18.177.156.63 (inclusive).
18.177.156.0 and 18.177.156.63 (inclusive).
Amazon.com
AS16509
or else
ip4:
18.177.156.64 / 26
pass
if the sender's IP is between
18.177.156.64 and 18.177.156.127 (inclusive).
18.177.156.64 and 18.177.156.127 (inclusive).
Amazon.com
AS16509
or else
ip4:
15.168.56.0 / 25
pass
if the sender's IP is between
15.168.56.0 and 15.168.56.127 (inclusive).
15.168.56.0 and 15.168.56.127 (inclusive).
Amazon.com
AS16509
or else
ip4:
15.168.49.64 / 26
pass
if the sender's IP is between
15.168.49.64 and 15.168.49.127 (inclusive).
15.168.49.64 and 15.168.49.127 (inclusive).
Amazon.com
AS16509
or else
ip4:
15.168.56.128 / 26
pass
if the sender's IP is between
15.168.56.128 and 15.168.56.191 (inclusive).
15.168.56.128 and 15.168.56.191 (inclusive).
Amazon.com
AS16509
or else
ip6:
2406:da14:194d:a200:: / 60
pass
if the sender's IP is between
2406:da14:194d:a200:: and 2406:da14:194d:a20f:ffff:ffff:ffff:ffff (inclusive).
2406:da14:194d:a200:: and 2406:da14:194d:a20f:ffff:ffff:ffff:ffff (inclusive).
Amazon.com
AS16509
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:18.176.203.128/26 ip4:18.176.203.192/26 ip4:18.177.156.0/26 ip4:18.177.156.64/26 ip4:15.168.56.0/25 ip4:15.168.49.64/26 ip4:15.168.56.128/26 ip6:2406:da14:194d:a200::/60 ~all
IP ranges
Amazon.com
AS16509
2406:da14:194d:a200::
2406:da14:194d:a20f:ffff:ffff:ffff:ffff