0 / 10
Lookups
0
Issues
13,568
IPv4 addresses
0
IPv6 addresses
v=spf1 ip4:12.18.158.0/23 ip4:12.18.160.0/22 ip4:12.104.68.0/23 ip4:12.144.127.0/24 ip4:12.144.136.0/22 ip4:12.144.247.0/24 ip4:12.144.250.0/23 ip4:12.160.160.0/22 ip4:12.160.168.0/21 ip4:66.243.232.0/21 ip4:66.243.240.0/20 ip4:68.185.60.0/24 -all
Copied
Terms
ip4:
12.18.158.0 / 23
pass
if the sender's IP is between
12.18.158.0 and 12.18.159.255 (inclusive).
12.18.158.0 and 12.18.159.255 (inclusive).
AT&T Enterprises
AS7018
or else
ip4:
12.18.160.0 / 22
pass
if the sender's IP is between
12.18.160.0 and 12.18.163.255 (inclusive).
12.18.160.0 and 12.18.163.255 (inclusive).
AT&T Enterprises
AS7018
or else
ip4:
12.104.68.0 / 23
pass
if the sender's IP is between
12.104.68.0 and 12.104.69.255 (inclusive).
12.104.68.0 and 12.104.69.255 (inclusive).
AT&T Enterprises
AS7018
or else
ip4:
12.144.127.0 / 24
pass
if the sender's IP is between
12.144.127.0 and 12.144.127.255 (inclusive).
12.144.127.0 and 12.144.127.255 (inclusive).
AT&T Enterprises
AS7018
or else
ip4:
12.144.136.0 / 22
pass
if the sender's IP is between
12.144.136.0 and 12.144.139.255 (inclusive).
12.144.136.0 and 12.144.139.255 (inclusive).
AT&T Enterprises
AS7018
or else
ip4:
12.144.247.0 / 24
pass
if the sender's IP is between
12.144.247.0 and 12.144.247.255 (inclusive).
12.144.247.0 and 12.144.247.255 (inclusive).
AT&T Enterprises
AS7018
or else
ip4:
12.144.250.0 / 23
pass
if the sender's IP is between
12.144.250.0 and 12.144.251.255 (inclusive).
12.144.250.0 and 12.144.251.255 (inclusive).
AT&T Enterprises
AS7018
or else
ip4:
12.160.160.0 / 22
pass
if the sender's IP is between
12.160.160.0 and 12.160.163.255 (inclusive).
12.160.160.0 and 12.160.163.255 (inclusive).
AT&T Enterprises
AS7018
or else
ip4:
12.160.168.0 / 21
pass
if the sender's IP is between
12.160.168.0 and 12.160.175.255 (inclusive).
12.160.168.0 and 12.160.175.255 (inclusive).
AT&T Enterprises
AS7018
or else
ip4:
66.243.232.0 / 21
pass
if the sender's IP is between
66.243.232.0 and 66.243.239.255 (inclusive).
66.243.232.0 and 66.243.239.255 (inclusive).
Rainier Connect
AS12175
or else
ip4:
66.243.240.0 / 20
pass
if the sender's IP is between
66.243.240.0 and 66.243.255.255 (inclusive).
66.243.240.0 and 66.243.255.255 (inclusive).
Rainier Connect
AS12175
or else
ip4:
68.185.60.0 / 24
pass
if the sender's IP is between
68.185.60.0 and 68.185.60.255 (inclusive).
68.185.60.0 and 68.185.60.255 (inclusive).
Charter Communications
AS20115
or else
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:12.18.158.0/23 ip4:12.18.160.0/22 ip4:12.104.68.0/23 ip4:12.144.127.0/24 ip4:12.144.136.0/22 ip4:12.144.247.0/24 ip4:12.144.250.0/23 ip4:12.160.160.0/22 ip4:12.160.168.0/21 ip4:66.243.232.0/21 ip4:66.243.240.0/20 ip4:68.185.60.0/24 -all