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