Domains with DNS TXT v=spf1 include:_spf.schulon.org include:_spf.strato.com ~all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.schulon.org include:_spf.strato.com ~all.
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.schulon.org include:_spf.strato.com ~all.