Domains with DNS TXT v=spf1 include:ptcomp.cz mx ip4:89.221.213.51 ~all
There is 1 domain that have DNS TXT set to v=spf1 include:ptcomp.cz mx ip4:89.221.213.51 ~all.
There is 1 domain that have DNS TXT set to v=spf1 include:ptcomp.cz mx ip4:89.221.213.51 ~all.