stamberg.nl cannot receive email

stamberg.nl cannot receive email at all.

No mail

20 /100

Poor

Email authentication report card

What stamberg.nl publishes in DNS to stop other people sending mail in its name, read record by record.

2 pass 2 weak 1 fail

Can mail be forged as this domain?

No, a forgery is rejected

DMARC is set to p=reject and enforced on every message, so a receiver that honours it throws away any mail that fails alignment for this domain.

  • Fail

    SPF No record

    No SPF record is published, so receivers have no list of hosts allowed to send as this domain.

  • Pass

    DMARC p=reject

    Receivers are asked to reject any message that fails DMARC. This is the strongest published setting.

  • Weak

    MTA-STS Not published

    No MTA-STS policy, so a sending server has nothing that tells it to insist on verified TLS for this domain.

  • Pass

    DNSSEC Signed

    The zone is signed, so the MX, SPF and DMARC answers above cannot be quietly rewritten in transit.

  • Weak

    TLS-RPT Not published

    No reporting address, so failed TLS deliveries to this domain go unnoticed by its owner.

Why it scores 20?

  1. This domain cannot receive email.
  2. No SPF record, so anyone can send as this domain.

What to publish to close the gaps

The records stamberg.nl is missing, in the order they are worth doing. Owner names are written out in full, so they work whether your DNS panel wants a full name or a relative one.

  1. Publish an SPF record

    Namestamberg.nl
    TypeTXT
    Valuev=spf1 include:<your mail platform> -all

    List every platform that sends on your behalf, then end the record in -all so everything else fails.

  2. Publish an MTA-STS policy

    Name_mta-sts.stamberg.nl
    TypeTXT
    Valuev=STSv1; id=<a version string you bump on every change>

    Serve the policy body at https://mta-sts.stamberg.nl/.well-known/mta-sts.txt, start it in testing mode, then switch it to enforce so senders refuse to deliver over an unverified connection.

  3. Publish a TLS reporting address

    Name_smtp._tls.stamberg.nl
    TypeTXT
    Valuev=TLSRPTv1; rua=mailto:[email protected]

    Without it, a sending server that could not negotiate TLS with your mail hosts has nowhere to tell you.

Questions about stamberg.nl

Every answer below is generated from the stored record for this domain.

Is stamberg.nl a disposable email domain?
No. We classify stamberg.nl as no mail, not as a disposable mailbox service.
Is stamberg.nl spoofable?
No, a forgery is rejected. DMARC is set to p=reject and enforced on every message, so a receiver that honours it throws away any mail that fails alignment for this domain.
Does stamberg.nl publish SPF and DMARC?
stamberg.nl publishes no SPF record, so no receiver is told which hosts may send in its name. DMARC is published and enforced, so a failing message is rejected or quarantined.
Who handles email for stamberg.nl?
We have not matched the mail hosts for stamberg.nl to a platform we track, so we do not name one. The hostnames themselves are available with an API key.
How old is the stamberg.nl domain?
The stamberg.nl domain was registered 14 years ago. The registrar of record is Registrar.eu.
How do I block stamberg.nl on my signup form?
We do not classify stamberg.nl as disposable, so blocking it outright would turn away real people. If you want to act on it, decide on the signals listed above rather than the name.
Can I trust email from stamberg.nl?
stamberg.nl scores 20 out of 100, which is a poor band. The score is a summary of the classification, infrastructure, authentication, reputation and lifecycle signals we hold, not a judgment about any individual sender at that domain.

Last verified . We recheck every domain on a schedule, and this report changes only when its records or its verdict do.