odisee.be

Delegation · The nameservers at the parent and in the zone should be the same. Only in the zone: nsmaster.belnet.be. ns1.belnet.be, ns2.belnet.be, ns3.belnet.be, nsmaster.belnet.be report NS ns1.belnet.be ns2.belnet.be ns3.belnet.be nsmaster.belnet.be.

SOA · retry 2h should be shorter than refresh 2h. Current values: refresh 2h, retry 2h, expire 14d, negative TTL 1h.

DNSSEC · The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.

DMARC · DMARC policy is set to 'quarantine'. Consider upgrading to 'reject' for stronger protection once you've verified legitimate emails are passing authentication.

DNSSEC · DNSSEC is not enabled for this domain. Consider enabling DNSSEC to protect against DNS spoofing attacks.

MX · Only one MX record found. For better email reliability, consider adding at least one backup MX server.

DKIM · These keys could not be parsed, so signatures made with them will fail: default (RSA public key could not be parsed).

TLS · With mode: testing, senders only report TLS problems (via TLS-RPT) and still deliver without TLS. Switch to mode: enforce once reports are clean.

TLS · MTA-STS or DANE is used without TLS-RPT, so you get no reports when senders fail to deliver because of TLS problems. Publish _smtp._tls TXT "v=TLSRPTv1; rua=mailto:...".