Domains with DNS TXT v=spf1 mx a include:_spf.elasticemail.com include:spf.smtp2go.com include:_spf.mx-relay.com ~all
There is 1 domain that have DNS TXT set to v=spf1 mx a include:_spf.elasticemail.com include:spf.smtp2go.com include:_spf.mx-relay.com ~all.