[ / ] [ howto ] [ webapps ] [ youtube ] [ about ]
--------------------------------------------------
Email DNS settings v0.1

Domain
FQDN of incoming mailserver
 
Mailserver is using: IPv4
IPv6
Both
 
SPF settings Which servers are allowed to send outgoing emails from this domain?

incoming mailserver(s)
Allow all servers mentioned in the root A and root AAAA records of the domain
Add IPv4 address
Add IPv4 network
Add IPv6 address
Add IPv6 network
Include SPF settings from another domain
Include SPF settings from another domain

Should other, unknown mailservers, send emails from this domain?
No, of course not!
Allow, but with a warning (not recommended)