Domains with DNS TXT v=spf1 mx include:spf.mihos.net include:_spf.awisoftware.nl include:mailgun.org include:spf-de.emailsignatures365.com include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 mx include:spf.mihos.net include:_spf.awisoftware.nl include:mailgun.org include:spf-de.emailsignatures365.com include:spf.protection.outlook.com -all.
DNS Data