Domains with DNS TXT v=spf1 include:u259732.wl.sendgrid.net include:mailgun.net include:mailgun.org include:spf.intermedia.net -all
There is 1 domain that have DNS TXT set to v=spf1 include:u259732.wl.sendgrid.net include:mailgun.net include:mailgun.org include:spf.intermedia.net -all.