Domains with DNS TXT v=spf1 +ip4:162.55.254.25 +ip6:2a01:04f8:1061:1300:0:0:0:0002 +a:mail.your-server.de +mx -all
There is 1 domain that have DNS TXT set to v=spf1 +ip4:162.55.254.25 +ip6:2a01:04f8:1061:1300:0:0:0:0002 +a:mail.your-server.de +mx -all.