Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:mailgun.org include:servers.mcsv.net include:zcsend.net ip4:52.3.134.169 ip4:52.0.96.168 ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:mailgun.org include:servers.mcsv.net include:zcsend.net ip4:52.3.134.169 ip4:52.0.96.168 ~all.