Domains with DNS TXT v=spf1 a mx include:spf.unione.io include:mail.insales.ru include:_spf.mail.ru ~all

There are 157 domains that have DNS TXT set to v=spf1 a mx include:spf.unione.io include:mail.insales.ru include:_spf.mail.ru ~all. The top 50 records ordered by domain rank are listed below.