1 / 10
Lookups
2
Issues
0
IPv4 addresses
0
IPv6 addresses
There are 2 issues with this SPF record
- MX host 10.0.8.80 has no A/AAAA records, so this SPF term could not be expanded into IP addresses.
- MX host smtp.knvnet.cz has no A/AAAA records, so this SPF term could not be expanded into IP addresses.
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
or else
-all
fail
the email's SPF check.
Included records
v=spf1 mx -all