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fenetres-lorenove.fr

Checked 2026-10-22 03:02 UTC · first added 2026-10-21
✗Problems found Score 78 of 100

Domain & DNS

fail

28 passed 0 warn 1 failed

Areas

iRegistration iDelegation ✗Nameservers ✓SOA ✓DNSSEC iRecords

Problems

  • ✗
    Zone transfer allowed
    Nameservers · These nameservers send the complete zone to anyone who asks (AXFR), exposing all host names: ns0.online.net (2001:bc8:1408:1::12): 115 records. Restrict zone transfers to your secondary servers.
    #18

Recent checks

✗

Full report

Domain & DNS report for fenetres-lorenove.fr ›

Mail

warn

26 passed 4 warn 0 failed

Areas

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

Problems

  • !
    Ends with ?all (neutral)
    SPF · SPF record uses ?all (neutral), which gives no protection against unauthorized senders. Use -all or ~all instead.
    #3
  • !
    Single MX host, no backup
    MX · Only one MX record found. For better email reliability, consider adding at least one backup MX server.
    #12
  • !
    1024-bit DKIM key
    DKIM · 1024-bit RSA keys are the minimum and are considered weak today: mail (1024 bits), selector1 (1024 bits). Rotate to a 2048-bit key.
    #23
  • !
    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 fenetres-lorenove.fr ›