cerb.email SPF record

1 / 10 Lookups
0 Issues
11 IPv4 addresses
0 IPv6 addresses
v=spf1 a ip4:52.26.43.179 ip4:52.36.74.164 ip4:52.38.96.198 -all Copied

Terms

a
pass if the sender's IP address is in the A or AAAA record of this domain.
8 IPv4 addresses
or else
ip4:
52.26.43.179 / 32
pass if the sender's IP is between
52.26.43.179 and 52.26.43.179 (inclusive).
Amazon.com
AS16509
or else
ip4:
52.36.74.164 / 32
pass if the sender's IP is between
52.36.74.164 and 52.36.74.164 (inclusive).
Amazon.com
AS16509
or else
ip4:
52.38.96.198 / 32
pass if the sender's IP is between
52.38.96.198 and 52.38.96.198 (inclusive).
Amazon.com
AS16509
or else
-all
fail the email's SPF check.

Included records

v=spf1 a ip4:52.26.43.179 ip4:52.36.74.164 ip4:52.38.96.198 -all

IP ranges

Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509