Domains with DNS TXT v=spf1 include:spf.onesignal.email include:mailgun.org include:_spf.mail.hostinger.com ~all
There are 4 domains that have DNS TXT set to v=spf1 include:spf.onesignal.email include:mailgun.org include:_spf.mail.hostinger.com ~all. The top 4 records ordered by domain rank are listed below.