Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:spf.mailjet.com include:agenturserver.de include:antispameurope.com ip4:176.52.243.140 -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:spf.mailjet.com include:agenturserver.de include:antispameurope.com ip4:176.52.243.140 -all.