Domains with DNS TXT v=spf1 include:spf.clustermail.de include:kla.wonfurt.de ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.clustermail.de include:kla.wonfurt.de ~all.
There is 1 domain that have DNS TXT set to v=spf1 include:spf.clustermail.de include:kla.wonfurt.de ~all.