Domains with DNS TXT v=spf1 include:_spf.protonmail.ch mx include:_spf.mail.hostinger.com ~all
There are 3 domains that have DNS TXT set to v=spf1 include:_spf.protonmail.ch mx include:_spf.mail.hostinger.com ~all. The top 3 records ordered by domain rank are listed below.