Domains with DNS TXT v=spf1 a mx include:amazonses.com include:_spf.google.com include:mail.zendesk.com include:_spf.salesforce.com include:23939339.spf04.hubspotemail.net include:_spf.elasticemail.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:amazonses.com include:_spf.google.com include:mail.zendesk.com include:_spf.salesforce.com include:23939339.spf04.hubspotemail.net include:_spf.elasticemail.com ~all.