SurfaceMap › p › poitou-charentes.fr

poitou-charentes.fr

Checked 2026-10-22 04:51 UTC · first added 2026-10-21
✗Problems found Score 59 of 100

Domain & DNS

warn

26 passed 3 warn 0 failed

Areas

iRegistration !Delegation iNameservers ✓SOA !DNSSEC iRecords

Problems

  • !
    Nameservers in one network
    Delegation · all IPv4 addresses are in 149.232.243.0/24. A single network failure takes all nameservers down; RFC 2182 recommends topologically separate networks (anycast setups are an exception).
    #10
  • !
    No IPv6
    Delegation · None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13
  • !
    Signatures expire soon
    DNSSEC · The earliest signature expires at 2026-10-27 10:57 UTC (in 126h0m0s). Check that automatic re-signing works.
    #30

Recent checks

!

Full report

Domain & DNS report for poitou-charentes.fr ›

Mail

fail

15 passed 4 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.poitou-charentes.fr does not exist (NXDOMAIN), so no DKIM keys are published. DKIM helps prevent email spoofing. Configure DKIM with your email service provider.
    #7
  • !
    Hosts without IP addresses
    MX · The following MX hosts could not be resolved to IP addresses: mailrly01.cyberscope.fr, mailrly02.marcireau.com
    #10
  • !
    Hosts without IPv6
    MX · The following MX hosts could not be resolved to IPv6 addresses: mailrly01.cyberscope.fr, mailrly02.marcireau.com
    #11
  • !
    Signatures expire in 126h0m0s
    DNSSEC · DNSKEY signatures expire at 2026-10-27T10:57:30Z (in 126h0m0s). Check that re-signing works.
    #21
  • !
    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 poitou-charentes.fr ›