Domains with DNS TXT v=spf1 mx ip4:88.208.175.118 include:spf.clustermail.de -all
There is 1 domain that have DNS TXT set to v=spf1 mx ip4:88.208.175.118 include:spf.clustermail.de -all.
There is 1 domain that have DNS TXT set to v=spf1 mx ip4:88.208.175.118 include:spf.clustermail.de -all.