Domains with DNS TXT v=spf1 a mx include:spf.hes.trendmicro.com include:80.244.187.71 include:spf.protection.outlook.com include:mailgun.org ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.hes.trendmicro.com include:80.244.187.71 include:spf.protection.outlook.com include:mailgun.org ~all.