Domains with DNS TXT v=spf1 include:spf-de.emailsignatures365.com include:spf-us.emailsignatures365.com include:_spf-4.netz-haut.net include:spf.protection.outlook.com include:eu.zcsend.net mx -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf-de.emailsignatures365.com include:spf-us.emailsignatures365.com include:_spf-4.netz-haut.net include:spf.protection.outlook.com include:eu.zcsend.net mx -all.