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observatoire-des-loyers.fr

Checked 2026-10-22 04:36 UTC · first added 2026-10-21
✗Problems found Score 64 of 100

Domain & DNS

ok

30 passed 0 warn 0 failed

Areas

iRegistration iDelegation ✓Nameservers iSOA ✓DNSSEC iRecords

Recent checks

✓

Full report

Domain & DNS report for observatoire-des-loyers.fr ›

Mail

fail

10 passed 2 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.observatoire-des-loyers.fr does not exist (NXDOMAIN), so no DKIM keys are published. DKIM helps prevent email spoofing. Configure DKIM with your email service provider.
    #7
  • !
    Reverse DNS does not match
    MX · The PTR name of these addresses does not resolve back to the same address: 2001:4b98:dc4:8::217 -> spool8.mail.gandi.net, 2001:4b98:dc4:8::215 -> spool6.mail.gandi.net, 2001:4b98:dc4:8::216 -> spool7.mail.gandi.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 observatoire-des-loyers.fr ›