1 / 10
Lookups
0
Issues
69,632
IPv4 addresses
0
IPv6 addresses
Terms
ip4:
157.174.0.0 / 16
pass
if the sender's IP is between
157.174.0.0 and 157.174.255.255 (inclusive).
157.174.0.0 and 157.174.255.255 (inclusive).
Florida Blue
AS26298
or else
ip4:
64.79.16.0 / 20
pass
if the sender's IP is between
64.79.16.0 and 64.79.31.255 (inclusive).
64.79.16.0 and 64.79.31.255 (inclusive).
Navigy Holdings
AS17322
or else
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:157.174.0.0/16 ip4:64.79.16.0/20 mx ~all