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visitessen.de

Checked 2026-10-22 00:52 UTC · first added 2026-10-21
✗Problems found Score 48 of 100

Domain & DNS

fail

20 passed 2 warn 1 failed

Areas

iRegistration iDelegation ✗Nameservers ✓SOA !DNSSEC iRecords

Problems

  • ✗
    Nameservers not responding
    Nameservers · These addresses did not answer, so resolvers waste time on timeouts: eshdns01.essen.de (2a0b:a5c0:1:20:2::): read udp [2a01:4f8:1c1c:eebf::1]:43398->[2a0b:a5c0:1:20:2::]:53: i/o timeout; eshdns02.essen.de (2a0b:a5c4:1:20:2::): read udp [2a01:4f8:1c1c:eebf::1]:51021->[2a0b:a5c4:1:20:2::]:53: i/o timeout.
    #14
  • !
    Software version disclosed
    Nameservers · These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: eshdns01.essen.de: "9.20.29-1~deb13u1+ubuntu24.04.1+deb.sury.org+1-Ubuntu"; eshdns02.essen.de: "9.20.29-1~deb13u1+ubuntu24.04.1+deb.sury.org+1-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 visitessen.de ›

Mail

fail

0 passed 2 warn 3 failed

Areas

✗SPF ✗DMARC ✗DKIM !DNSSEC !MX 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
  • ✗
    No SPF record
    SPF · No SPF record was found for this domain. SPF is important for preventing email spoofing. Add an SPF record to specify which servers are authorized to send email for your domain.
    #6
  • ✗
    No DKIM keys published
    DKIM · _domainkey.visitessen.de does not exist (NXDOMAIN), so no DKIM keys are published. DKIM helps prevent email spoofing. Configure DKIM with your email service provider.
    #7
  • !
    Not enabled
    DNSSEC · DNSSEC is not enabled for this domain. Consider enabling DNSSEC to protect against DNS spoofing attacks.
    #8
  • !
    No MX records
    MX · No MX records found. If this domain is used for email, add MX records to specify mail servers. If it never receives mail, publish a null MX ("MX 0 .").
    #9

Recent checks

✗

Full report

Mail report for visitessen.de ›