Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:spfinclude.signflow.dk include:eu.mailgun.org ip4:92.43.127.91 ip4:92.43.126.20 ip4:89.188.76.167 include:spf.smtp.net -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:spfinclude.signflow.dk include:eu.mailgun.org ip4:92.43.127.91 ip4:92.43.126.20 ip4:89.188.76.167 include:spf.smtp.net -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com include:spfinclude.signflow.dk include:eu.mailgun.org ip4:92.43.127.91 ip4:92.43.126.20 ip4:89.188.76.167 include:spf.smtp.net -all