Domains with DNS TXT v=spf1 a mx include:spf.wpprovider.nl ip4:116.202.47.180 include:spf.smtp2go.com include:spf.protection.outlook.com -all
There are 42 domains that have DNS TXT set to v=spf1 a mx include:spf.wpprovider.nl ip4:116.202.47.180 include:spf.smtp2go.com include:spf.protection.outlook.com -all. The top 42 records ordered by domain rank are listed below.