1 / 10
Lookups
0
Issues
16
IPv4 addresses
0
IPv6 addresses
Terms
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
or else
ip4:
43.254.16.240 / 28
pass
if the sender's IP is between
43.254.16.240 and 43.254.16.255 (inclusive).
43.254.16.240 and 43.254.16.255 (inclusive).
Yuan-Jhen Info., Co.
AS131149
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 a ip4:43.254.16.240/28 ~all