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mettet-xp.be

Checked 2026-10-22 06:51 UTC · first added 2026-10-21
✗Problems found Score 81 of 100

Domain & DNS

warn

25 passed 2 warn 0 failed

Areas

iRegistration iDelegation ✓Nameservers !SOA ✓DNSSEC iRecords

Problems

  • !
    Unusual SOA timers
    SOA · negative caching TTL (minimum) 1m is outside 5m–1d (RFC 2308 recommends 1–3 hours). Current values: refresh 1d, retry 1h, expire 1000h, negative TTL 1m.
    #23
  • !
    Serial date in the future
    SOA · The serial 2091072137 looks like a date (YYYYMMDDnn) in the future (2091-07-21). It can only grow, so a wrong date can't be undone without a serial wrap-around.
    #26

Recent checks

!

Full report

Domain & DNS report for mettet-xp.be ›

Mail

fail

26 passed 1 warn 1 failed

Areas

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

Problems

  • ✗
    Policy: none (monitoring only)
    DMARC · DMARC policy is set to 'none', which only monitors but doesn't protect against spoofing. Consider upgrading to 'quarantine' or ideally 'reject'.
    #4
  • !
    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

✗

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