Domains with DNS TXT v=spf1 a mx include:spf.idowa.net include:amazonses.com ip4:85.13.149.205 ip4:185.88.213.178 ip6:2a00:f48:1008::213:178:10 a:spf.mas.t-systems-service.com include:spf.protection.outlook.com include:spf.crsend.com include:spf.msh.de ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.idowa.net include:amazonses.com ip4:85.13.149.205 ip4:185.88.213.178 ip6:2a00:f48:1008::213:178:10 a:spf.mas.t-systems-service.com include:spf.protection.outlook.com include:spf.crsend.com include:spf.msh.de ~all.