Domains with DNS TXT v=spf1 mx ip4:128.140.52.240 ip6:2a01:4f8:c012:c68a::1 include:nok-online.de include:vautron.de -all
There is 1 domain that have DNS TXT set to v=spf1 mx ip4:128.140.52.240 ip6:2a01:4f8:c012:c68a::1 include:nok-online.de include:vautron.de -all.