Domains with DNS TXT v=spf1 a include:_spf.serverlet.com ~all include:spf.sendinblue.com mx ~all
There are 7 domains that have DNS TXT set to v=spf1 a include:_spf.serverlet.com ~all include:spf.sendinblue.com mx ~all. The top 7 records ordered by domain rank are listed below.