Domains with DNS TXT v=spf1 include:relays.cronos.be include:o365.crossware.co.nz include:_spf.salesforce.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:relays.cronos.be include:o365.crossware.co.nz include:_spf.salesforce.com -all.