Domain Intelligence
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Spamfree24.de

Disposable / Temporary

Spamfree24.de is a disposable email service. Addresses at this domain are designed to be used once and discarded within minutes. Mail sent here will not reach a real person and signups using these addresses are a strong fraud signal.

Throwaway addresses, not real recipients. Anyone signing up with a spamfree24.de address is almost certainly trying to bypass your verification flow. Sending here will hurt your sender reputation, and treating these signups as fraud signals is the safe default.

Do Not Send
Disposable
Yes
Throwaway, single-use addresses
SMTP Live
Yes
Mail server responds to SMTP handshake
MX Records
1
Mail exchangers

Mail Exchange (MX) Records for spamfree24.de Mail Exchange records. They tell other mail servers which hosts are responsible for receiving email at this domain, in priority order. Lower priority numbers are tried first.

1 RECORD
#10
parking23.kv.de 37.27.55.9
Reachable
SMTP Handshake Simple Mail Transfer Protocol. We open a live SMTP connection to the primary MX and read the greeting banner. A response confirms the mail server is alive and accepting connections. Responsive
BANNER220 parking23.kv.de ESMTP
Primary mail server accepted SMTP connection and returned a banner during the live audit.

spamfree24.de Email Authentication SPF · DKIM · DMARC

2/3 PASS
SPF Sender Policy Framework. A DNS record listing which servers are allowed to send mail for this domain. Receivers reject or flag mail from unauthorized servers. Pass
TXTv=spf1 a:parking23.kv.de -all
Authorized senders are defined and pass SPF policy.
DKIM DomainKeys Identified Mail. The sending server cryptographically signs outbound mail with a private key, and receivers verify the signature using a public key in DNS. Missing
No DKIM signature detected on common selectors for spamfree24.de.
No DKIM signature was detected. Receivers cannot verify the integrity of outbound mail.
DMARC Domain-based Message Authentication, Reporting & Conformance. Tells receivers what to do when SPF or DKIM checks fail: none, quarantine, or reject. Reject
TXTv=DMARC1; p=reject; sp=reject; adkim=s; aspf=s
Strict policy. Receivers are instructed to reject any mail that fails SPF or DKIM. The strongest available setting.

spamfree24.de Domain Registration WHOIS · Nameservers · Registrar

WHOIS
Last UpdatedMarch 5, 2026
TLD.de
Authoritative Nameservers (2)
  • ns1.kv-gmbh.de
  • ns2.kv-gmbh.de

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Common Questions About spamfree24.de

Is spamfree24.de a disposable or temporary email provider?
Yes. spamfree24.de is listed in our directory of known disposable email providers. Mailboxes created on spamfree24.de are designed to be used once and discarded within minutes, which is why they are heavily associated with fake signups, free-trial abuse, and bot activity. We strongly recommend blocking spamfree24.de at every signup form with our real-time email verification API, and treating any account created with a spamfree24.de address as a fraud signal.
How do I verify if a spamfree24.de email address is valid?
The fastest way to verify a spamfree24.de email address is to use our free email checker. Enter any @spamfree24.de mailbox at the top of this page and our system performs a real-time SMTP handshake against spamfree24.de's mail servers, confirming whether the mailbox exists, is reachable, and is safe to send to. No email is ever delivered during the check.
Can I check if a spamfree24.de email exists without sending a message?
Yes. Our real-time email verification API connects directly to spamfree24.de's mail server, opens an SMTP session, and queries the mailbox using the RCPT TO command without ever transmitting an actual email. The server's response confirms whether the spamfree24.de mailbox is valid, full, or non-existent. The recipient never receives anything and never sees the check.
What are the MX records for spamfree24.de?
spamfree24.de currently publishes 1 mail exchange (MX) record. The primary MX is parking23.kv.de, which is the first server contacted when other mail systems try to deliver email to a spamfree24.de address. The full list with priorities and IP addresses is in the MX Records panel above. MX records tell sending servers where to route email for spamfree24.de.
Does spamfree24.de use SPF, DKIM, and DMARC email authentication?
spamfree24.de has 2 of the 3 standard email authentication records in place: SPF, and DMARC (policy: reject). Adding the missing layer(s) would tighten anti-spoofing protection and improve deliverability for legitimate spamfree24.de mail.
Why do emails to spamfree24.de bounce or get blocked?
Mail to spamfree24.de bounces because the addresses are throwaway. Even when an inbox technically accepts a message, it expires within minutes and the recipient never reads it. Running your list through our bulk email verifier before a campaign flags every spamfree24.de address so you can drop them before they damage the deliverability of the rest of your send.
How can I verify a large list of spamfree24.de email addresses?
Our bulk email verifier accepts CSV or TXT uploads with thousands or millions of spamfree24.de addresses (or any mix of domains). Every address goes through 30+ checks including SMTP existence, spamfree24.de catch-all detection, role-account detection, and disposable-domain matching. Results typically come back within minutes and previously-failed addresses on your blacklist are reprocessed for free. For continuous high-volume needs, see our unlimited email verification API.
Is it safe to accept signups from spamfree24.de email addresses?
No. Anyone signing up to your platform with a @spamfree24.de address is almost certainly trying to bypass your verification, abuse a free trial, or hide their identity. Block spamfree24.de at the form with our real-time email verification API and treat any historical spamfree24.de accounts as fraud-flagged. Real customers do not use spamfree24.de for accounts they care about.
What email format does spamfree24.de use for usernames?
Most spamfree24.de mailboxes follow common patterns like first.last@spamfree24.de, firstinitiallast@spamfree24.de, or first@spamfree24.de, but the actual local-part rules depend on the operator. The only reliable way to confirm whether a specific @spamfree24.de address exists is to run it through a free email verification tool. Guessing patterns will produce a high bounce rate and damage your sender reputation.
How is the spamfree24.de risk score calculated?
The 0-to-100 risk score for spamfree24.de combines disposable-domain classification, mail-server reachability, MX record presence and depth, SPF / DKIM / DMARC enforcement, DMARC policy strength, SMTP banner response, and domain age. Lower scores mean safer to send to. Disposable domains are pinned at the high end of the scale. The spamfree24.de score is recomputed on every audit so it always reflects the live state of the domain.
Is spamfree24.de a valid email domain?
While spamfree24.de may accept mail, it is classified as a disposable/temporary email service. Emails are short-lived and should not be trusted for permanent communication.
Is spamfree24.de a disposable or temporary email provider?
Yes, spamfree24.de is a known disposable email provider. Addresses are temporary and designed for single-use. Block this domain to prevent fake signups.
What mail server does spamfree24.de use?
spamfree24.de operates its own temporary mail infrastructure for disposable addresses. Check the MX records section for server details.
Can I send marketing emails to spamfree24.de addresses?
No. Disposable domains like spamfree24.de provide temporary addresses that expire. Sending marketing emails wastes resources and hurts deliverability metrics.
How do I verify an email address at spamfree24.de?
While SMTP verification may return a positive response, spamfree24.de addresses should be flagged and rejected. Use BulkEmailChecker to automatically detect disposable domains.