harti.de

root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net

harti-de.mail.protection.outlook.com(10), mail.harti.de(30)

v=spf1 ip4:213.9.21.242 include:spf.protection.outlook.com -all

MS=ms12396427

213.9.21.242