SurfaceMap › c › centrale-mediterranee.fr

centrale-mediterranee.fr

Checked 2026-10-22 02:10 UTC · first added 2026-10-21
✗Problems found Score 78 of 100

Domain & DNS

ok

29 passed 0 warn 0 failed

Areas

iRegistration iDelegation iNameservers ✓SOA iDNSSEC ✓Records

Recent checks

✓

Full report

Domain & DNS report for centrale-mediterranee.fr ›

Mail

fail

25 passed 4 warn 1 failed

Areas

✓SPF !DMARC ✗DKIM ✓DNSSEC !MX !TLS iBIMI

Problems

  • ✗
    No DKIM keys published
    DKIM · _domainkey.centrale-mediterranee.fr does not exist (NXDOMAIN), so no DKIM keys are published. DKIM helps prevent email spoofing. Configure DKIM with your email service provider.
    #7
  • !
    Single MX host, no backup
    MX · Only one MX record found. For better email reliability, consider adding at least one backup MX server.
    #12
  • !
    Subdomains unprotected (sp=none)
    DMARC · DMARC subdomain policy is sp=none, so spoofed mail from subdomains is not blocked. Consider sp=quarantine or sp=reject.
    #20
  • !
    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
  • !
    Not configured
    TLS · MTA-STS or DANE is used without TLS-RPT, so you get no reports when senders fail to deliver because of TLS problems. Publish _smtp._tls TXT "v=TLSRPTv1; rua=mailto:...".
    #35

Recent checks

✗

Full report

Mail report for centrale-mediterranee.fr ›