Domains with DNS TXT v=spf1 include:_spf.mailplus.nl include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.transsmart.com include:_spf.cobytes.email -all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.mailplus.nl include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.transsmart.com include:_spf.cobytes.email -all.