SurfaceMap › b › billiger-mietwagen.de

billiger-mietwagen.de

Checked 2026-10-21 21:40 UTC · first added 2026-10-21

!Passed with warnings Score 79 of 100

Domain & DNS

warn

21 passed 2 warn 0 failed

Areas

iRegistration iDelegation iNameservers ✓SOA !DNSSEC !Records

Problems

!

Not signed

DNSSEC · The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.

#27
!

Very low TTLs

Records · These records have a TTL below 5m, causing extra queries and slower lookups: A (20s), MX (1m). Low TTLs are useful just before a planned change.

#32

Recent checks

!

Full report

Domain & DNS report for billiger-mietwagen.de ›

Mail

warn

27 passed 5 warn 0 failed

Areas

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

Problems

!

Policy: quarantine

DMARC · DMARC policy is set to 'quarantine'. Consider upgrading to 'reject' for stronger protection once you've verified legitimate emails are passing authentication.

#4
!

Not enabled

DNSSEC · DNSSEC is not enabled for this domain. Consider enabling DNSSEC to protect against DNS spoofing attacks.

#8
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Single MX host, no backup

MX · Only one MX record found. For better email reliability, consider adding at least one backup MX server.

#12
!

Report address not authorized

DMARC · These report addresses are in another domain that has not agreed to receive your reports, so receivers will not send them: mailto:dmarc-aggregate@floyt.com (needs billiger-mietwagen.de._report._dmarc.floyt.com); mailto:dmarc-failures@floyt.com (needs billiger-mietwagen.de._report._dmarc.floyt.com). Ask the report provider to publish the record, or check the address.

#29
!

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 billiger-mietwagen.de ›