Domains with DNS TXT v=spf1 include:spf.emailkampane.cz include:_custspf.one.com include:_spf.openservis.net ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.emailkampane.cz include:_custspf.one.com include:_spf.openservis.net ~all.