Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:agenturserver.de include:mailing.eqs.com include:artec.de -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:agenturserver.de include:mailing.eqs.com include:artec.de -all.