SurfaceMap › c › courdecassation.fr

courdecassation.fr

Checked 2026-10-22 02:26 UTC · first added 2026-10-21
✗Problems found Score 62 of 100

Domain & DNS

warn

25 passed 1 warn 0 failed

Areas

iRegistration iDelegation ✓Nameservers iSOA !DNSSEC iRecords

Problems

  • !
    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 courdecassation.fr ›

Mail

fail

14 passed 5 warn 2 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
  • ✗
    No DKIM keys published
    DKIM · _domainkey.courdecassation.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
  • !
    Hosts without IP addresses
    MX · The following MX hosts could not be resolved to IP addresses: hkgmail1.hk.publicisgroupe.net
    #10
  • !
    Hosts without IPv6
    MX · The following MX hosts could not be resolved to IPv6 addresses: parmail1.fr.publicisgroupe.net, chimail1.us.publicisgroupe.net, hkgmail1.hk.publicisgroupe.net
    #11
  • !
    Reverse DNS does not match
    MX · The PTR name of these addresses does not resolve back to the same address: 81.200.177.122 -> parmxin03.fr.publicisgroupe.net, 81.200.177.121 -> parmxin02.fr.publicisgroupe.net, 81.200.177.120 -> parmxin01.fr.publicisgroupe.net.
    #30
  • !
    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

Recent checks

✗

Full report

Mail report for courdecassation.fr ›