kull-stack.chDomain analysis & security report

• SPFPass

  Lists the servers allowed to send email for this domain.

  v=spf1 mx -all
• DKIMNot found

  No key at the 12 common selectors we checked. A custom selector can’t be found from DNS alone.

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• DMARCPass

  Policy is “reject”: spoofed mail is blocked.

  v=DMARC1; p=reject; rua=mailto:[email protected]
• MTA-STSWarning

  Record found, but its policy file couldn’t be read.

  v=STSv1; id=9117668127792341032
• BIMINot found

  Shows the brand logo in supporting inboxes. Optional; needs DMARC enforcement.

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Read from the domain's public DNS records.

Running a full browser scan of the homepage… This takes about a minute.

From CubDomain's daily newly registered domains. Similar doesn't mean malicious.

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Reviews are from CubDomain users and are separate from the security verdicts above.

0 of 6 blocklists list this domain's IP or mail servers.

• blocklist.de · mail serverClean
• blocklist.de · web serverClean
• DroneBL · mail serverClean
• DroneBL · web serverClean

No changes seen since we started recording on 29 Oct 2026.

No subdomains found in the certificate transparency logs.