SurfaceMap › b › bitwizard.nl

bitwizard.nl

Checked 2026-10-21 20:45 UTC · first added 2026-10-21
✗Problems found Score 56 of 100

Domain & DNS

fail

21 passed 3 warn 1 failed

Areas

iRegistration !Delegation ✗Nameservers ✓SOA !DNSSEC iRecords

Problems

  • ✗
    Zone transfer allowed
    Nameservers · These nameservers send the complete zone to anyone who asks (AXFR), exposing all host names: gaia.bitwizard.nl (149.210.166.240): 60 records; ns2.bitwizard.nl (149.210.166.240): 60 records. Restrict zone transfers to your secondary servers.
    #18
  • !
    NS sets differ
    Delegation · The nameservers at the parent and in the zone should be the same. Only at the parent: gaia.bitwizard.nl; only in the zone: ns2.bitwizard.nl. gaia.bitwizard.nl, ns.bitwizard.nl, ns2.binele.nl, ns2.bitwizard.nl report NS ns.bitwizard.nl ns2.binele.nl ns2.bitwizard.nl.
    #7
  • !
    Software version disclosed
    Nameservers · These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: gaia.bitwizard.nl: "9.20.24-1ubuntu0.4-Ubuntu"; ns.bitwizard.nl: "9.18.39-0ubuntu0.22.04.7-Ubuntu"; ns2.bitwizard.nl: "9.20.24-1ubuntu0.4-Ubuntu". Hide or replace the version string.
    #17
  • !
    Not signed
    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.
    #27

Recent checks

✗

Full report

Domain & DNS report for bitwizard.nl ›

Mail

fail

19 passed 5 warn 1 failed

Areas

✓SPF ✗DMARC ✓DKIM !DNSSEC !MX !TLS iBIMI

Problems

  • ✗
    No DMARC record
    DMARC · No DMARC record was found for this domain. DMARC is essential for preventing email spoofing. Add a DMARC record with p=reject or at least p=quarantine.
    #5
  • !
    Not enabled
    DNSSEC · DNSSEC is not enabled for this domain. Consider enabling DNSSEC to protect against DNS spoofing attacks.
    #8
  • !
    Hosts without IPv6
    MX · The following MX hosts could not be resolved to IPv6 addresses: mail.bitwizard.nl, mail2.bitwizard.nl
    #11
  • !
    Not configured
    TLS · MTA-STS is not configured, so other mail servers fall back to unencrypted delivery when TLS fails or is stripped by an attacker. Publish a _mta-sts TXT record and a policy at https://mta-sts.<domain>/.well-known/mta-sts.txt.
    #32
  • !
    Not configured
    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:...".
    #35
  • !
    Not all MX hosts use DANE
    TLS · These MX hosts publish no TLSA records, so mail to them is not protected by DANE: mail.bitwizard.nl, mail2.bitwizard.nl.
    #36

Recent checks

✗

Full report

Mail report for bitwizard.nl ›