dub.sh favicon

dub.sh

Category: Technology

Scanned: Sep 29, 2026, 22:08 UTC · First seen: Sep 29, 2026 · Threat Engines: 6 / 91 · Times Scanned: 1
39 / 100 Trust Score Based on scan findings at the time of analysis
Potentially Suspicious
0 - High Risk50 - Moderate100 - No Threats
Fresh scan recommended
Last scanned 20 days ago - security status may have changed since then.
Not scanned has not been scanned yet. Hit Check website to check it.
Failed
Is dub.sh your website? Owners: see how flags like these get reviewed and cleared.
dub.sh Technology · flagged by 6/91 engines
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Screenshot of dub.sh Captured Sep 29, 2026
https://dub.sh
Screenshot of dub.sh
This website has been flagged as potentially harmful
Screenshot blurred for safety. Multiple security engines flagged potential threats at the time of scanning.
4 years 1 month
Popular - #51,352 Tranco rank (>1M monthly visitors)
Flagged by 6 of 91 engines
✓ Valid (TLS)
Vercel, Inc
Walnut, United States
Vercel
Next.js
64.239.123.1
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Domain & WHOIS Information
Registrar NameCheap, Inc.
Registered August 27, 2022
Expires August 27, 2027
Name Servers ns1.vercel-dns.com
DNSSEC Unsigned
Hosting Vercel, Inc
Reputation & Threat Check 91 security engines checked
6
6 of 91 engines flagged this website Flagged by 6 security vendors at the time of scanning
Not flagged Flagged
Flagged by 6 of 91 engines
Direct Threat Database Sources
View detailed engine results on VirusTotal
File Scan Summary Powered by Quttera Engine
1 file scanned
No threats
1
Low Risk
0
Medium Risk
0
High Risk
0
No threats Low Risk Medium Risk High Risk
dub.sh/# 33.2 KB No threats
External Links & Domains
1
External Links
All Clean
0
Iframes
Clean
1
Referenced Domains
All Clean
0
Flagged Resources
None Detected
vercel.link/security-checkpoint Not flagged
vercel.link Not flagged
dub.sh Overview

Description of dub.sh

dub.sh appears to be the website for Dub Links, a link management and URL-shortening platform aimed at entrepreneurs, creators, and marketing teams. Based on the page title, meta description, and homepage screenshot, the service focuses on creating branded short links and managing marketing-related link activity.

The site presents itself as a software platform rather than a content publisher or online store. Its branding, product navigation, and customer-logo section suggest it is operated as a business SaaS offering, likely providing tools for shortening, tracking, and organizing links for campaigns and growth teams.

Safety Assessment for dub.sh

This domain shows mixed signals at the time of this scan. The live page content appears consistent with a legitimate software service, and the malware scan did not identify flagged files or suspicious external resources. The domain is also several years old, uses valid HTTPS, and was not listed by major browser-protection or DNS-based threat checks included in the scan.

At the same time, 6 out of 91 security engines flagged the domain, with several classifying it as phishing or malicious. In addition, some blacklist-style checks in the provided data reported generic suspicious or malicious-object listings. Because this is a link-shortening and link-management platform, there is a possibility that some detections relate to abuse by third parties using shortened links rather than the core website itself, but those detections still represent a cautionary signal.

Based on these findings, this website may pose potential risks in some contexts, particularly when interacting with user-generated or redirected links hosted through the service. The homepage itself appears professional and business-oriented, but the reputation data is mixed enough that caution would be reasonable at the time of this scan.

Technical Description

The site uses a valid Let's Encrypt SSL certificate with an expiry date of 2026-12-28 and is hosted on Vercel infrastructure, with the web server also identified as Vercel. Nameservers point to vercel-dns.com, which is consistent with modern cloud-hosted deployment. The server IP geolocates to Walnut, United States.

DNSSEC appears to be unsigned, which is not uncommon but means DNS responses do not benefit from DNSSEC validation. No malware-positive files, flagged outbound links, or iframe issues were reported in the supplied scan data, though the reputation detections from multiple security engines remain the main technical concern.

HTTP Redirect Chain
301 https://dub.sh/
307 https://dub.co/links?dub_id=m4PyxqfqM1l9SADW
301 https://dub.sh/
200 https://dub.co/links?dub_id=m4PyxqfqM1l9SADW
Website Insights
#51,352
Tranco Rank
Popular
Visitors >1M/mo
Category: Technology
Rank History (30 days)
Aug 24 Sep 28
2 cookies detected
Essential2
Analytics0
Advertising0
Social0
1 1st party cookie
1 3rd party (tracker)
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This report was generated automatically and is provided for informational purposes only. Results are based on a point-in-time scan and may contain false positives or incomplete data. This does not constitute a security audit or certification. No vendor in the market can guarantee a 100% detection rate. If you believe this report is inaccurate, please submit a dispute.

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