Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a:mailcheck.greatparks.org a:mail.greatparks.org a:sendgrid.net ip4:66.42.197.38 ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a:mailcheck.greatparks.org a:mail.greatparks.org a:sendgrid.net ip4:66.42.197.38 ~all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com a:mailcheck.greatparks.org a:mail.greatparks.org a:sendgrid.net ip4:66.42.197.38 ~all