Domains with DNS TXT v=spf1 mx include:_spf.upgates.com include:_spf.cortex.cz ~all
There is 1 domain that have DNS TXT set to v=spf1 mx include:_spf.upgates.com include:_spf.cortex.cz ~all.
There is 1 domain that have DNS TXT set to v=spf1 mx include:_spf.upgates.com include:_spf.cortex.cz ~all.