Domains with DNS TXT v=spf1 ip4:68.66.216.29 include:spf.supercp.com ip4:216.137.176.117 include:sendersrv.com ip4:69.48.181.214 include:mailgun.org ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:68.66.216.29 include:spf.supercp.com ip4:216.137.176.117 include:sendersrv.com ip4:69.48.181.214 include:mailgun.org ~all.