Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:u2887961.wl212.sendgrid.net -all

There are 13 domains that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:u2887961.wl212.sendgrid.net -all. The top 13 records ordered by domain rank are listed below.