Domains with DNS TXT v=spf1 ip4:178.251.187.49 include:spf.seznam.cz ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:178.251.187.49 include:spf.seznam.cz ~all.

Top Domains with TXT set to v=spf1 ip4:178.251.187.49 include:spf.seznam.cz ~all