mx: alt1.aspmx.l.google.com.
mx: alt2.aspmx.l.google.com.
mx: aspmx2.googlemail.com.
mx: aspmx3.googlemail.com.
mx: aspmx.l.google.com.
mx: familieberichten-nl.mail.protection.outlook.com.
mx: mx.c4a.nl.
mx: mxcluster.c4a.nl.
ns: nsauth1.bit.nl.
ns: nsauth2.bit.nl.
ns: nsauth3.bit.org.