Domains with DNS TXT v=spf1 include:sparkpostmail.com include:_ipsng._spf.spazioweb.email include:_ipns._spf.spazioweb.email ~all
There is 1 domain that have DNS TXT set to v=spf1 include:sparkpostmail.com include:_ipsng._spf.spazioweb.email include:_ipns._spf.spazioweb.email ~all.