Domains with DNS TXT v=spf1 a mx a:smtp-out.swan.sk ip4:46.29.2.142 include:spf.cloud.sfera.sk include:spf.emailkampane.cz ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx a:smtp-out.swan.sk ip4:46.29.2.142 include:spf.cloud.sfera.sk include:spf.emailkampane.cz ~all.