Domains with DNS TXT v=spf1 a mx include:spf.protection.outlook.com include:spf.sendinblue.com include:spf.mandrillapp.com include:spf.xmasmag2.hypernode.io -all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com include:spf.sendinblue.com include:spf.mandrillapp.com include:spf.xmasmag2.hypernode.io -all.