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sciencepost.fr

Checked 2026-10-22 05:10 UTC · first added 2026-10-21
✗Problems found Score 55 of 100

Domain & DNS

warn

27 passed 2 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
  • !
    Signatures expire soon
    DNSSEC · The earliest signature expires at 2026-10-28 22:32 UTC (in 161h0m0s). Check that automatic re-signing works.
    #30

Recent checks

!

Full report

Domain & DNS report for sciencepost.fr ›

Mail

fail

9 passed 3 warn 3 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 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.sciencepost.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 IPv6
    MX · The following MX hosts could not be resolved to IPv6 addresses: mx1.mail.ovh.net, mx2.mail.ovh.net, mx3.mail.ovh.net
    #11
  • !
    Signatures expire in 161h0m0s
    DNSSEC · DNSKEY signatures expire at 2026-10-28T22:32:06Z (in 161h0m0s). 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 sciencepost.fr ›