Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a:smtp.arcos.de a:trend.arcos.de ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a:smtp.arcos.de a:trend.arcos.de ~all.
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a:smtp.arcos.de a:trend.arcos.de ~all.