Domains with DNS TXT v=spf1 include:_spf.mlsend.com include:zcsend.net include:_spf.act-on.net include:mailgun.org include:aspmx.pardot.com include:spf.protection.outlook.com ~all

There is 1 domain that have DNS TXT set to v=spf1 include:_spf.mlsend.com include:zcsend.net include:_spf.act-on.net include:mailgun.org include:aspmx.pardot.com include:spf.protection.outlook.com ~all.

Top Domains with TXT set to v=spf1 include:_spf.mlsend.com include:zcsend.net include:_spf.act-on.net include:mailgun.org include:aspmx.pardot.com include:spf.protection.outlook.com ~all