Email security & deliverability · grade A
v=spf1 include:_spf.bestsecrettec.com include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.de.umantis.com include:spf.noris.net a:bestsecret.managed-otrs.com include:_spf-dc55.sapsf.eu include:em8670.bestsecret.com ~all