Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a:auth-smtp.nebula.fi ip4:213.157.70.73 ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a:auth-smtp.nebula.fi ip4:213.157.70.73 ~all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com a:auth-smtp.nebula.fi ip4:213.157.70.73 ~all