Domains with DNS TXT v=spf1 +a +mx +ip4:185.21.40.232 include:sendgrid.net include:mailgun.org include:spf.curanet.dk ~all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:185.21.40.232 include:sendgrid.net include:mailgun.org include:spf.curanet.dk ~all.