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ville-noyon.fr

Checked 2026-10-22 05:50 UTC · first added 2026-10-21
✗Problems found Score 32 of 100

Domain & DNS

fail

18 passed 4 warn 2 failed

Areas

iRegistration !Delegation ✗Nameservers !SOA !DNSSEC iRecords

Problems

  • ✗
    Lame delegation
    Nameservers · These nameservers don't answer authoritatively for the zone, so resolvers ignore them: ns3.celeste.fr (2001:ab8:100:3::): SERVFAIL, authoritative=false.
    #15
  • ✗
    No DNS over TCP
    Nameservers · DNS over TCP is required (RFC 7766); without it, large answers such as DNSSEC responses fail. Not answering over TCP: ns3.celeste.fr (2001:ab8:100:3::): .
    #19
  • !
    Glue differs from the zone
    Delegation · The addresses at the parent (glue) differ from the addresses in the zone: ns1.celeste.fr (glue 83.142.144.247, zone 83.142.144.247, 2001:ab8:100:2::); ns3.celeste.fr (glue 83.142.144.248, zone 83.142.144.248, 2001:ab8:100:3::). Update the glue at your registrar.
    #8
  • !
    Software version disclosed
    Nameservers · These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: ns1.celeste.fr: "9.11.5-P4-5.1+deb10u2-Debian"; ns3.celeste.fr: "9.11.5-P4-5.1+deb10u2-Debian". Hide or replace the version string.
    #17
  • !
    Unusual SOA timers
    SOA · retry 4h should be shorter than refresh 4h; negative caching TTL (minimum) 2d is outside 5m–1d (RFC 2308 recommends 1–3 hours). Current values: refresh 4h, retry 4h, expire 1000h, negative TTL 2d.
    #23
  • !
    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 ville-noyon.fr ›

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.ville-noyon.fr 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 ville-noyon.fr ›