Domains with DNS TXT v=spf1 ip4:213.223.121.138 include:spf.mailjet.com mx include:spf.niwanet.net include:spf.protection.outlook.com include:spf2.sbr-master.net ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:213.223.121.138 include:spf.mailjet.com mx include:spf.niwanet.net include:spf.protection.outlook.com include:spf2.sbr-master.net ~all.