Domains with DNS TXT v=spf1 include:spf.hornetsecurity.com include:spf.mail.webhome.at include:mail.technik-mdw.at include:_spf.google.com ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.hornetsecurity.com include:spf.mail.webhome.at include:mail.technik-mdw.at include:_spf.google.com ~all.