Domains with DNS TXT v=spf1 ip4:46.23.48.75 include:spf.box.cz a:mail.fixnet.cz ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:46.23.48.75 include:spf.box.cz a:mail.fixnet.cz ~all.

Top Domains with TXT set to v=spf1 ip4:46.23.48.75 include:spf.box.cz a:mail.fixnet.cz ~all