Domains with DNS TXT v=spf1 a include:_spf.google.com include:_spf.yandex.net include:spf.sendinblue.com mx ~all
There are 12 domains that have DNS TXT set to v=spf1 a include:_spf.google.com include:_spf.yandex.net include:spf.sendinblue.com mx ~all. The top 12 records ordered by domain rank are listed below.