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