Domains with DNS TXT v=spf1 ip4:5.77.41.168 mx include:spf.smtp2go.com include:spf.mailanyone.net include:spf.protection.outlook.com include:spf.symprex.net -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:5.77.41.168 mx include:spf.smtp2go.com include:spf.mailanyone.net include:spf.protection.outlook.com include:spf.symprex.net -all.