0 / 10
Lookups
0
Issues
16
IPv4 addresses
0
IPv6 addresses
Terms
ip4:
210.152.224.128 / 28
pass
if the sender's IP is between
210.152.224.128 and 210.152.224.143 (inclusive).
210.152.224.128 and 210.152.224.143 (inclusive).
IDC Frontier
AS4694
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:210.152.224.128/28 ~all