Domains with DNS TXT v=spf1 a:smtp.robel.com include:spf.protection.outlook.com include:spf.tmes.trendmicro.com a:voip.rsm-connect.net include:_spf.psm.knowbe4.com -all
There is 1 domain that have DNS TXT set to v=spf1 a:smtp.robel.com include:spf.protection.outlook.com include:spf.tmes.trendmicro.com a:voip.rsm-connect.net include:_spf.psm.knowbe4.com -all.