Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.prodacom.net include:sendgrid.net include:spf.sendinblue.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.prodacom.net include:sendgrid.net include:spf.sendinblue.com -all.