Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:spf.mailjet.com include:spf.mts-online.com include:spf.crsend.com include:agenturserver.de ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:spf.mailjet.com include:spf.mts-online.com include:spf.crsend.com include:agenturserver.de ~all.