Domains with DNS TXT v=spf1 mx include:_spf.integrity.hu include:_spf.previo.app ~all
There is 1 domain that have DNS TXT set to v=spf1 mx include:_spf.integrity.hu include:_spf.previo.app ~all.
There is 1 domain that have DNS TXT set to v=spf1 mx include:_spf.integrity.hu include:_spf.previo.app ~all.