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larochelle.fr

Checked 2026-10-22 03:44 UTC · first added 2026-10-21
✗Problems found Score 78 of 100

Domain & DNS

warn

27 passed 3 warn 0 failed

Areas

iRegistration !Delegation ✓Nameservers !SOA !DNSSEC iRecords

Problems

  • !
    No IPv6
    Delegation · None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13
  • !
    Unusual SOA timers
    SOA · refresh 5m is outside 20m–1d; retry 1h should be shorter than refresh 5m. Current values: refresh 5m, retry 1h, expire 7d, negative TTL 1d.
    #23
  • !
    NSEC3 with extra iterations or salt
    DNSSEC · NSEC3 uses 0 iterations and a 8-byte salt. RFC 9276 recommends 0 iterations and no salt: extra iterations cost resolvers CPU and add no real protection, and some validators treat high counts as insecure.
    #31

Recent checks

!

Full report

Domain & DNS report for larochelle.fr ›

Mail

fail

18 passed 1 warn 1 failed

Areas

✓SPF ✓DMARC ✗DKIM ✓DNSSEC !MX iBIMI

Problems

  • ✗
    No DKIM keys published
    DKIM · _domainkey.larochelle.fr does not exist (NXDOMAIN), so no DKIM keys are published. DKIM helps prevent email spoofing. Configure DKIM with your email service provider.
    #7
  • !
    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 larochelle.fr ›