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insolvenzbekanntmachungen.de

Checked 2026-10-21 23:00 UTC · first added 2026-10-21

!Check could not complete

Domain & DNS

error

18 passed 0 warn 2 failed 2 errors

lookups failed for dnssec, records; results are incomplete

Areas

iRegistration iDelegation ✗Nameservers ✓SOA iDNSSEC iRecords

Problems

✗

Nameservers not responding

Nameservers · These addresses did not answer, so resolvers waste time on timeouts: a.it.nrw (93.184.132.50): read udp 46.225.38.91:41709->93.184.132.50:53: i/o timeout.

#14
✗

No DNS over TCP

Nameservers · DNS over TCP is required (RFC 7766); without it, large answers such as DNSSEC responses fail. Not answering over TCP: b.nrw.de (93.184.128.141): read tcp 46.225.38.91:58294->93.184.128.141:53: i/o timeout.

#19

Recent checks

!

Full report

Domain & DNS report for insolvenzbekanntmachungen.de ›

Mail

fail

0 passed 2 warn 3 failed

Areas

✗SPF ✗DMARC ✗DKIM !DNSSEC !MX 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.insolvenzbekanntmachungen.de does not exist (NXDOMAIN), so no DKIM keys are published. DKIM helps prevent email spoofing. Configure DKIM with your email service provider.

#7
!

Not enabled

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

#8
!

No MX records

MX · No MX records found. If this domain is used for email, add MX records to specify mail servers. If it never receives mail, publish a null MX ("MX 0 .").

#9

Recent checks

✗

Full report

Mail report for insolvenzbekanntmachungen.de ›