spf.masterbase.com SPF record

0 / 10 Lookups
0 Issues
768 IPv4 addresses
0 IPv6 addresses
v=spf1 ip4:108.175.97.0/24 ip4:108.175.110.0/24 ip4:108.175.99.0/24 -all Copied

Terms

ip4:
108.175.97.0 / 24
pass if the sender's IP is between
108.175.97.0 and 108.175.97.255 (inclusive).
Cogent Communications
AS174
or else
ip4:
108.175.110.0 / 24
pass if the sender's IP is between
108.175.110.0 and 108.175.110.255 (inclusive).
Cogent Communications
AS174
or else
ip4:
108.175.99.0 / 24
pass if the sender's IP is between
108.175.99.0 and 108.175.99.255 (inclusive).
Cogent Communications
AS174
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:108.175.97.0/24 ip4:108.175.110.0/24 ip4:108.175.99.0/24 -all

IP ranges

Cogent Communications
AS174
Cogent Communications
AS174
Cogent Communications
AS174