Domains with DNS TXT v=spf1 include:spf.mailjet.com include:_spf.mx.cloudflare.net include:mailgun.org include:_spf.protonmail.ch ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.mailjet.com include:_spf.mx.cloudflare.net include:mailgun.org include:_spf.protonmail.ch ~all.