No threats detected
All checks passed. This site appears legitimate — but always stay alert for phishing even on trusted domains.
Is graebener.sharepoint.com legit or a scam?
Legitimate Microsoft SharePoint tenant for Gräbener, a 100+ year-old German industrial machinery company with no scam indicators.
Analysis Summary
MT Intelligence
The domain graebener.sharepoint.com is a Microsoft 365 SharePoint Online subdomain, not an independent website. Our antivirus network reports zero detections across 92 engines, and the hosting IP carries zero abuse reports. The associated company, Gräbener Maschinentechnik GmbH & Co. KG, is a well-established German firm specializing in production machinery for fuel cells and hydroforming, founded in 1921 and operating for over 100 years. The domain itself has existed for over 27 years, consistent with a long-established business. While the company experienced a ransomware incident in December 2023 (publicly disclosed by Black Basta), that event does not compromise the legitimacy of this SharePoint tenant. The 'Redirecting' page title is expected behavior for SharePoint sites accessed without proper authentication context. No scam reports, phishing complaints, or malicious activity are associated with this subdomain.
Website Preview
Automated page render — captured in a safe sandbox. What an ordinary visitor would see when loading the site.
Web Research Findings
Our live research agent queries scam-report databases, consumer-review sites, news coverage, and general web search for graebener.sharepoint.com, then cross-checks business-registration records and look-alike domain patterns. Everything below is pulled from what it actually found.
- graebener.sharepoint.com is a Microsoft 365 SharePoint subdomain; the page title "Redirecting" is standard behavior for SharePoint sites when accessed without proper authentication or context.
- Associated with Gräbener Maschinentechnik GmbH & Co. KG (graebener.com), a legitimate German mechanical engineering firm specializing in production lines for hydrogen/fuel cell components.
- Company suffered a ransomware incident by Black Basta group in December 2023; unauthorized access to parts of databases between Dec 1-3, 2023; company publicly disclosed it, took immediate measures, production unaffected, and worked with la
- No direct search results or reports specifically mentioning "graebener.sharepoint.com" in connection with scams, phishing, malware, or complaints.
- SharePoint domains are frequently abused in phishing campaigns by attackers (impersonating file shares or access requests), but no evidence links this specific subdomain to such activity.
- Company maintains an official website (graebener.com) with transparent disclosure of the 2023 data protection incident and contact details.
- Domain age of over 10,000 days (~27-28 years) aligns with a long-established company using Microsoft cloud services.
Gräbener Maschinentechnik GmbH & Co. KG, machinery manufacturing company based in Netphen-Werthenbach, NRW, Germany. Established over 100 years (since 1921). Specializes in machines for bipolar plates, fuel cells, hydroforming, etc. Has US location in Houston.
We searched scam-report databases, consumer-review sites, and general web sources for graebener.sharepoint.com and found no scam reports, phishing complaints, or malicious-activity indicators. The associated company, Gräbener Maschinentechnik GmbH & Co. KG, is registered as an active business in Germany specializing in industrial machinery for fuel cells and hydroforming. The company has maintained an official website (graebener.com) and publicly disclosed a ransomware incident in December 2023, demonstrating transparency and legitimate business operations. No evidence links this SharePoint subdomain to fraudulent activity.
Antivirus Engines
Security Scans
Checked against the major public blocklists used by browsers and security tools — no hits.
Contact Verification
We fetched the page and looked for real-world contact details. Legitimate businesses almost always publish an email on their own domain, a phone number, and a postal address. Scam shops usually don't.
- No contact email found anywhere on the page.
- No phone number listed on the page.
- No postal address visible on the page.
Domain & Encryption
Redirect Chain
- 1301http://graebener.sharepoint.com/
- 2302https://graebener.sharepoint.com/
- 3302https://graebener.sharepoint.com/_layouts/15/Authenticate.aspx?Source=%2F
- 4302https://graebener.sharepoint.com/_forms/default.aspx?ReturnUrl=%2f_layouts%2f15%2fAuthenticate.aspx%3fSource%3d%252F&Source=cookie
- 5200https://login.microsoftonline.com/73614a51-7544-4c6d-a4b2-45d2cededb27/oauth2/authorize?client%5Fid=00000003%2D0000%2D0ff1%2Dce00%2D000000000000&response%5Fmode=form%5Fpost&ear%5Fjwe%5Fcrypto=eyJhbGciOiJFQ0RILUVTIiwiZW5jIjoiQTI1NkdDTSIsImFwdiI6IkFBQUFDVVZoY2tOc2FXVnVkR2dBQUFCRlEwc3pNQUFBQVBOcDJsdFMrNDRHZnN0UlJ3dG0rR3dMVXpmUGpSeGFwT1c3QnBudGRWbHQvNk1ZbllHOSt0V3lXaHlvV1ZLL2t6YW5IQjJibEtnbFUyUUVPSit5VUU1TW9JNzZHU25oR08vVmp3eFdOUVAvWENNZG9QQlprbStsRU1ybzFsbW1jZ0FBQUJnbm1LcVBwMDFlTjJCQkdqTWs4NmpyS1JwUWVGbWNlcjQ9In0%3D&ear%5Fjwk=eyJhbGciOiJFQ0RILUVTIiwiY3J2IjoiUC0zODQiLCJ4IjoiQUFBQU1QTnAybHRTKzQ0R2ZzdFJSd3RtK0d3TFV6ZlBqUnhhcE9XN0JwbnRkVmx0LzZNWW5ZRzkrdFd5V2h5b1dWSy9rdz09IiwieSI6IkFBQUFNRGFuSEIyYmxLZ2xVMlFFT0oreVVFNU1vSTc2R1NuaEdPL1Zqd3hXTlFQL1hDTWRvUEJaa20rbEVNcm8xbG1tY2c9PSIsImt0eSI6IkVDIn0%3D&spa%5Fclient%5Fid=08e18876%2D6177%2D487e%2Db8b5%2Dcf950c1e598c&client%5Finfo=1&response%5Ftype=code%20id%5Ftoken%20spa%5Frt&resource=00000003%2D0000%2D0ff1%2Dce00%2D000000000000&scope=openid&nonce=8346B0280622F7050C24ED17155EB3CB7CA5B4712E0BACB6%2DC34BBEEBDDC5F8F2CDF540D05998CD364319119C5CB8FCBB3B6D277EC4C2119A&redirect%5Furi=https%3A%2F%2Fgraebener%2Esharepoint%2Ecom%2F%5Fforms%2Fdefault%2Easpx&state=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&claims=%7B%22id%5Ftoken%22%3A%7B%22xms%5Fcc%22%3A%7B%22values%22%3A%5B%22CP1%22%5D%7D%7D%7D&wsucxt=1&cobrandid=11bd8083%2D87e0%2D41b5%2Dbb78%2D0bc43c8a8e8a&client%2Drequest%2Did=e7941ba2%2D10b4%2D1001%2Dac86%2D2cf44b2d21bfcross-domain
Server Reputation
Still, stay alert
No major threat indicators — but a clean scan does not guarantee every page is safe, and phishing emails routinely spoof real domains.
- Double-check the exact URL in your address bar
Confirm you are actually on graebener.sharepoint.com and not a lookalike like g-raebener.sharepoint.com.com or an IDN homoglyph.
- Use a password manager
Password managers only auto-fill on the exact domain they were saved for — they refuse to fill lookalike domains, which is the single best phishing defence.
- OpenDiscuss this site on the forum
If you have first-hand experience with this site — good or bad — share it with the MalwareTips community.
Reputation Sources
How this domain rates across independent threat-intelligence and blocklist providers.
Referenced Domains
Outbound domains this page links to or loads resources from. Each links to its own security scan.
Safety FAQ
Common questions about this site, answered directly from the scan data above — so the answers always reflect the latest verdict on this page.
- Our automated security review found no threat indicators on graebener.sharepoint.com. The site appears legitimate based on the signals we checked, but always stay alert for phishing emails that spoof real domains.
- graebener.sharepoint.com passed our automated security checks with a trust score of 84/100. No antivirus engines or major blacklists flagged the site at the time of the last scan.
- Yes. graebener.sharepoint.com presents a valid TLSv1.3 certificate issued by Microsoft Corporation · Microsoft TLS G2 RSA CA OCSP 02, expiring in 123 days. Note that SSL only encrypts the connection — it does not guarantee that the site itself is trustworthy.
- graebener.sharepoint.com is 27.8 years old, registered on 8/10/1998 through Nom-iq Ltd. dba COM LAUDE. Scam domains are often freshly registered — a site under 6 months old warrants extra caution.
- No. All 92 antivirus engines in our malware network report graebener.sharepoint.com as clean.
- No. graebener.sharepoint.com is not currently listed on the major browser blocklist feeds that modern browsers use.
- graebener.sharepoint.com resolves to an IP operated by Microsoft Corporation in IE (usage type: Data Center/Web Hosting/Transit). Hosting location alone doesn't make a site good or bad, but unusual geography for a brand's claimed country is one of many signals we weigh.
- We cache results for 24 hours. Signed-in MalwareTips members can trigger a manual rescan at any time using the "Rescan" button on the report page, which re-runs every check from scratch and refreshes this page.
User reviews & comments(0)
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