Domains with DNS TXT v=spf1 include:spf.ipzmarketing.com a mx include:observatoriorsc.ip-zone.com include:_spf.google.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.ipzmarketing.com a mx include:observatoriorsc.ip-zone.com include:_spf.google.com -all.