spfa.listrak.com SPF record

0 / 10 Lookups
0 Issues
5,136 IPv4 addresses
0 IPv6 addresses
v=spf1 ip4:66.109.239.144/28 ip4:142.0.80.0/20 ip4:162.39.27.0/24 ip4:66.216.133.0/24 ip4:66.216.135.0/24 ip4:66.216.136.0/24 -all Copied

Terms

ip4:
66.109.239.144 / 28
pass if the sender's IP is between
66.109.239.144 and 66.109.239.159 (inclusive).
Windstream Communications
AS7029
or else
ip4:
142.0.80.0 / 20
pass if the sender's IP is between
142.0.80.0 and 142.0.95.255 (inclusive).
Listrak
AS394396
or else
ip4:
162.39.27.0 / 24
pass if the sender's IP is between
162.39.27.0 and 162.39.27.255 (inclusive).
Windstream Communications
AS7029
or else
ip4:
66.216.133.0 / 24
pass if the sender's IP is between
66.216.133.0 and 66.216.133.255 (inclusive).
Windstream Communications
AS7029
or else
ip4:
66.216.135.0 / 24
pass if the sender's IP is between
66.216.135.0 and 66.216.135.255 (inclusive).
Windstream Communications
AS7029
or else
ip4:
66.216.136.0 / 24
pass if the sender's IP is between
66.216.136.0 and 66.216.136.255 (inclusive).
Windstream Communications
AS7029
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:66.109.239.144/28 ip4:142.0.80.0/20 ip4:162.39.27.0/24 ip4:66.216.133.0/24 ip4:66.216.135.0/24 ip4:66.216.136.0/24 -all

IP ranges

66.109.239.144 / 28
Windstream Communications
AS7029
142.0.80.0 / 20
Listrak
AS394396
162.39.27.0 / 24
Windstream Communications
AS7029
66.216.133.0 / 24
Windstream Communications
AS7029
66.216.135.0 / 24
Windstream Communications
AS7029
66.216.136.0 / 24
Windstream Communications
AS7029