ess.uk.barracudanetworks.com SPF record

0 / 10 Lookups
0 Issues
128 IPv4 addresses
0 IPv6 addresses
v=spf1 ip4:35.176.92.96/27 ip4:18.133.136.128/26 ip4:18.133.136.96/27 -all Copied

Terms

ip4:
35.176.92.96 / 27
pass if the sender's IP is between
35.176.92.96 and 35.176.92.127 (inclusive).
Amazon.com
AS16509
or else
ip4:
18.133.136.128 / 26
pass if the sender's IP is between
18.133.136.128 and 18.133.136.191 (inclusive).
Amazon.com
AS16509
or else
ip4:
18.133.136.96 / 27
pass if the sender's IP is between
18.133.136.96 and 18.133.136.127 (inclusive).
Amazon.com
AS16509
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:35.176.92.96/27 ip4:18.133.136.128/26 ip4:18.133.136.96/27 -all

IP ranges

35.176.92.96 / 27
Amazon.com
AS16509
18.133.136.128 / 26
Amazon.com
AS16509
18.133.136.96 / 27
Amazon.com
AS16509