2 / 10
Lookups
0
Issues
4,097
IPv4 addresses
0
IPv6 addresses
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
or else
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
ip4:
66.209.176.0 / 20
pass
if the sender's IP is between
66.209.176.0 and 66.209.191.255 (inclusive).
66.209.176.0 and 66.209.191.255 (inclusive).
Canhost
AS40438
or else
-all
fail
the email's SPF check.
Included records
v=spf1 mx a ip4:66.209.176.0/20 -all