Domains with DNS TXT v=spf1 +a ip4:78.136.73.129 +mx +a:web11.gazella.es include:_spf.gazella.es include:sendgrid.net ~all
There is 1 domain that have DNS TXT set to v=spf1 +a ip4:78.136.73.129 +mx +a:web11.gazella.es include:_spf.gazella.es include:sendgrid.net ~all.