0 / 10
Lookups
0
Issues
8
IPv4 addresses
4.72 ⋅ 10
21
IPv6 addresses
v=spf1 ip4:50.209.44.216/29 ip6:2603:3004:27:8800::/56 ~all
Copied
Terms
ip4:
50.209.44.216 / 29
pass
if the sender's IP is between
50.209.44.216 and 50.209.44.223 (inclusive).
50.209.44.216 and 50.209.44.223 (inclusive).
Comcast Cable Communications
AS7922
or else
ip6:
2603:3004:27:8800:: / 56
pass
if the sender's IP is between
2603:3004:27:8800:: and 2603:3004:27:88ff:ffff:ffff:ffff:ffff (inclusive).
2603:3004:27:8800:: and 2603:3004:27:88ff:ffff:ffff:ffff:ffff (inclusive).
Comcast Cable Communications
AS7922
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:50.209.44.216/29 ip6:2603:3004:27:8800::/56 ~all
IP ranges
2603:3004:27:8800::
/ 56
Comcast Cable Communications
AS7922
2603:3004:27:8800::
2603:3004:27:88ff:ffff:ffff:ffff:ffff