Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.zivver.com include:_spf.shockmedia.nl include:_spf.flexkids.nl -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.zivver.com include:_spf.shockmedia.nl include:_spf.flexkids.nl -all.