Domains with DNS TXT v=spf1 include:mailgun.org ip4:35.214.237.40 include:mail.zendesk.com include:_spf.serviciodecorreo.es ~all
There is 1 domain that have DNS TXT set to v=spf1 include:mailgun.org ip4:35.214.237.40 include:mail.zendesk.com include:_spf.serviciodecorreo.es ~all.