Domains with DNS TXT v=spf1 a mx include:relay.mailchannels.net include:_spf.google.com include:_spf.sitehost.co.nz include:_spf.createsend.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:relay.mailchannels.net include:_spf.google.com include:_spf.sitehost.co.nz include:_spf.createsend.com ~all.