Email Authentication
cbs.nl
SPF
passDeclares which servers may send mail for this domain.
v=spf1 mx ip4:51.105.176.79 ip4:50.85.155.139 ip4:87.213.43.205 include:spf.afas.online include:imedia.nl include:spf.protection.outlook.com -all
DKIM
passCryptographic signature on outbound mail (selector: selector1).
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5+DNxNKLuzY+Mo6K/MTxEQxMKFqQvSa6TbAhM51P+3oexN7M5Wp4pkGRw6+dnye1naf2DjYFskoip0sfnrafGZKNsG51hujPIVjQeH3IE81PsvH48wMamzm2jdFrczdtReNgEmFC5I8KnwXAHSLFz6Hse0OvD2M5KXhFQDF5f3wIDAQAB; n=1024,1484136484,1499774884
DMARC
passTells receivers what to do with mail that fails SPF/DKIM. Policy: quarantine.
v=DMARC1;p=quarantine;rua=mailto:dmarcAreports@cbs.nl;ruf=mailto:dmarcFreports@cbs.nl;fo=1;adkim=r;aspf=r
Mail Servers (MX)
10 mailrelayh4.cbs.nl
10 mailrelayh3.cbs.nl