3 / 10
Lookups
0
Issues
3
IPv4 addresses
0
IPv6 addresses
v=spf1 a a:viper.oldcity.dca.net a:mustang.oldcity.dca.net -all
Copied
Terms
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
-all
fail
the email's SPF check.
Included records
v=spf1 a a:viper.oldcity.dca.net a:mustang.oldcity.dca.net -all