Domains with DNS TXT v=spf1 a mx include:spf.nrto.livits.net include:spf.protection.outlook.com include:servers.mcsv.net include:spf.eprov.nl -all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.nrto.livits.net include:spf.protection.outlook.com include:servers.mcsv.net include:spf.eprov.nl -all.