Domains with DNS TXT v=spf1 mx ip4:37.1.99.1 include:spf.lcn.com include:spf.protection.outlook.com include:mailgun.net include:spf.uk.exclaimer.net -all
There is 1 domain that have DNS TXT set to v=spf1 mx ip4:37.1.99.1 include:spf.lcn.com include:spf.protection.outlook.com include:mailgun.net include:spf.uk.exclaimer.net -all.