Domains with DNS TXT v=spf1 include:_spf.mailersend.net a include:nettmail.co.za -all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.mailersend.net a include:nettmail.co.za -all.
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.mailersend.net a include:nettmail.co.za -all.