s4w.in favicon

s4w[.]in

Category: Information Technology, Phishing

Scanned: May 15, 2026, 05:41 PM UTC · First seen: May 15, 2026 · Threat Engines: 17 / 92 · Times Scanned: 1
5 / 100 Trust Score Based on scan findings at the time of analysis
Potentially Dangerous
0 - High Risk50 - Moderate100 - No Threats
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Screenshot of s4w[.]in Captured May 15, 2026
https://s4w[.]in
Screenshot of s4w.in
This website has been flagged as potentially harmful
Screenshot blurred for safety. Multiple security engines flagged potential threats at the time of scanning.
18 years
Not Ranked - This website does not appear in the Tranco top list
Flagged by 17 of 92 engines
✓ Valid (TLS)
CloudFlare, Inc.
Toronto, Canada
cloudflare
Plesk
188.114.97.2
Domain & WHOIS Information
Registrar GoDaddy
Registered November 15, 2007
Expires November 15, 2026
Name Servers chip.ns.cloudflare.com
DNSSEC Unsigned
Hosting CloudFlare, Inc.
Reputation & Threat Check 92 security engines checked
17
17 of 92 engines flagged this website Flagged by 17 security vendors at the time of scanning
Not flagged Flagged
Flagged by 17 of 92 engines
Direct Threat Database Sources
View detailed engine results on VirusTotal
File Scan Summary Powered by Quttera Engine
97 files scanned
No threats
97
Low Risk
0
Medium Risk
0
High Risk
0
No threats Low Risk Medium Risk High Risk
s4w.in/qr-codes 78.4 KB No threats
s4w.in/developers 283.9 KB No threats
s4w.in/contact 17.1 KB No threats
s4w.in/contact?subject=Contact%2BSales 17.1 KB No threats
s4w.in/bio-profiles 35.8 KB No threats
s4w.in/report 17.0 KB No threats
s4w.in/favicon.ico 14.7 KB No threats
s4w.in/# 148.8 KB No threats
s4w.in/content/variables.css 422 B No threats
s4w.in/static/app.min.js?v=1.1 6.8 KB No threats
Show 87 more...
External Links & Domains
121
External Links
106 Flagged
0
Iframes
Clean
14
Referenced Domains
1 Flagged
107
Flagged Resources
Detected
s4w.inFlagged: Generic Malicious Object
http://s4w.in/cdn-cgi/l/email-protectionFlagged: Generic Malicious Object
http://s4w.in/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.jsFlagged: Generic Malicious Object
http://s4w.in/cdn-cgi/styles/cf.errors.cssFlagged: Generic Malicious Object
http://s4w.in/cdn-cgi/styles/cf.errors.ie.cssFlagged: Generic Malicious Object
http://s4w.in/data:image/svg+xml%3Bbase64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZlcnNpb249IjEuMSIgd2lkdGg9IjMwMCIgaGVpZ2h0PSIzMDAiIHZpZXdCb3g9IjAgMCAzMDAgMzAwIj48cmVjdCB4PSIwIiB5PSIwIiB3aWR0 XFlagged: Generic Malicious Object
http://s4w.in/data:image/svg+xml%3Bbase64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZlcnNpb249IjEuMSIgd2lkdGg9IjQwIiBoZWlnaHQ9IjQwIiB2aWV3Qm94PSIwIDAgNDAgNDAiPjxyZWN0IHg9IjAiIHk9IjAiIHdpZHRoPSI0 XFlagged: Generic Malicious Object
http://s4w.in/data:image/svg+xml%3Bbase64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZlcnNpb249IjEuMSIgd2lkdGg9IjQwMCIgaGVpZ2h0PSI0MDAiIHZpZXdCb3g9IjAgMCA0MDAgNDAwIj48cmVjdCB4PSIwIiB5PSIwIiB3aWR0 XFlagged: Generic Malicious Object
http://s4w.in/{3}Flagged: Generic Malicious Object
https://s4w.inFlagged: Generic Malicious Object
https://s4w.in/bio-profilesFlagged: Generic Malicious Object
https://s4w.in/contactFlagged: Generic Malicious Object
https://s4w.in/contact?subject%3DContact+SalesFlagged: Generic Malicious Object
https://s4w.in/content/variables.cssFlagged: Generic Malicious Object
https://s4w.in/developersFlagged: Generic Malicious Object
https://s4w.in/favicon.icoFlagged: Generic Malicious Object
https://s4w.in/helpFlagged: Generic Malicious Object
https://s4w.in/help/article/adroll-pixelFlagged: Generic Malicious Object
https://s4w.in/help/article/can-i-upgrade-my-account-at-any-timeFlagged: Generic Malicious Object
https://s4w.in/help/article/facebook-pixelFlagged: Generic Malicious Object
https://s4w.in/help/article/google-adwords-conversion-pixelFlagged: Generic Malicious Object
https://s4w.in/help/article/google-tag-manager-pixelFlagged: Generic Malicious Object
https://s4w.in/help/article/how-do-refunds-workFlagged: Generic Malicious Object
https://s4w.in/help/article/how-will-i-be-chargedFlagged: Generic Malicious Object
https://s4w.in/help/article/linkedin-insight-pixelFlagged: Generic Malicious Object
https://s4w.in/help/article/quora-pixelFlagged: Generic Malicious Object
https://s4w.in/help/article/twitter-pixelFlagged: Generic Malicious Object
https://s4w.in/help/article/what-happens-when-i-delete-my-accountFlagged: Generic Malicious Object
https://s4w.in/help/topic/pixelsFlagged: Generic Malicious Object
https://s4w.in/help/topic/subscriptionFlagged: Generic Malicious Object
https://s4w.in/qr-codesFlagged: Generic Malicious Object
https://s4w.in/reportFlagged: Generic Malicious Object
https://s4w.in/static/app.min.jsFlagged: Generic Malicious Object
https://s4w.in/static/app.min.js?v%3D1.1Flagged: Generic Malicious Object
https://s4w.in/static/bootstrap.min.cssFlagged: Generic Malicious Object
https://s4w.in/static/content-style.min.cssFlagged: Generic Malicious Object
https://s4w.in/static/custom.min.js?v%3D1.1Flagged: Generic Malicious Object
https://s4w.in/static/frontend/libs/clipboard/dist/clipboard.min.jsFlagged: Generic Malicious Object
https://s4w.in/static/frontend/libs/coloris/coloris.min.cssFlagged: Generic Malicious Object
https://s4w.in/static/frontend/libs/coloris/coloris.min.jsFlagged: Generic Malicious Object
https://s4w.in/static/frontend/libs/fontawesome/all.min.cssFlagged: Generic Malicious Object
https://s4w.in/static/frontend/libs/highlightjs/highlight.min.jsFlagged: Generic Malicious Object
https://s4w.in/static/frontend/libs/highlightjs/night-owl.min.cssFlagged: Generic Malicious Object
https://s4w.in/static/frontend/libs/typedjs/typed.min.jsFlagged: Generic Malicious Object
https://s4w.in/static/images/airbnb.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/aliexpress.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/amazon.pngFlagged: Generic Malicious Object
https://s4w.in/static/images/aroll.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/avatar-f1.jpgFlagged: Generic Malicious Object
https://s4w.in/static/images/avatar-f2.jpgFlagged: Generic Malicious Object
https://s4w.in/static/images/avatar-m1.jpgFlagged: Generic Malicious Object
https://s4w.in/static/images/avatar-m2.jpgFlagged: Generic Malicious Object
https://s4w.in/static/images/bing.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/calendly.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/eventbrite.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/facebook.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/flags/ca.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/flags/fr.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/flags/gb.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/flags/jp.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/flags/us.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/ga.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/grubhub.pngFlagged: Generic Malicious Object
https://s4w.in/static/images/gtm.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/instagram.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/itunes.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/linkedin.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/map.pngFlagged: Generic Malicious Object
https://s4w.in/static/images/maps.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/messenger.pngFlagged: Generic Malicious Object
https://s4w.in/static/images/netflix.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/opensea.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/opentable.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/paypal.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/pinterest.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/quora.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/reddit.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/shapes.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/shortcuts.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/slack.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/snapchat.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/soundcloud.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/spotify.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/tawkto.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/telegram.pngFlagged: Generic Malicious Object
https://s4w.in/static/images/threads.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/tidio.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/tiktok.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/twitch.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/twitter.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/typeform.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/walmart.pngFlagged: Generic Malicious Object
https://s4w.in/static/images/whatsapp.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/wolt.pngFlagged: Generic Malicious Object
https://s4w.in/static/images/wp.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/x.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/yelp.pngFlagged: Generic Malicious Object
https://s4w.in/static/images/youtube.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/zapier.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/zoom.svgFlagged: Generic Malicious Object
https://s4w.in/static/server.min.js?v%3D1.1Flagged: Generic Malicious Object
https://s4w.in/static/style.min.cssFlagged: Generic Malicious Object
https://s4w.in/static/style.min.css?v%3D1.1Flagged: Generic Malicious Object
https://s4w.in/static/webpack.pack.jsFlagged: Generic Malicious Object
https://s4w.in/user/loginFlagged: Generic Malicious Object
https://s4w.in/user/login/forgotFlagged: Generic Malicious Object
https://s4w.in/user/registerFlagged: Generic Malicious Object
http://s4w.in/cdn-cgi/l/email-protectionFlagged: Generic Malicious Object
http://s4w.in/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.jsFlagged: Generic Malicious Object
http://s4w.in/cdn-cgi/styles/cf.errors.cssFlagged: Generic Malicious Object
http://s4w.in/cdn-cgi/styles/cf.errors.ie.cssFlagged: Generic Malicious Object
http://s4w.in/data:image/svg+xml%3Bbase64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZlcnNpb249IjEuMSIgd2lkdGg9IjMwMCIgaGVpZ2h0PSIzMDAiIHZpZXdCb3g9IjAgMCAzMDAgMzAwIj48cmVjdCB4PSIwIiB5PSIwIiB3aWR0 XFlagged: Generic Malicious Object
http://s4w.in/data:image/svg+xml%3Bbase64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZlcnNpb249IjEuMSIgd2lkdGg9IjQwIiBoZWlnaHQ9IjQwIiB2aWV3Qm94PSIwIDAgNDAgNDAiPjxyZWN0IHg9IjAiIHk9IjAiIHdpZHRoPSI0 XFlagged: Generic Malicious Object
http://s4w.in/data:image/svg+xml%3Bbase64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZlcnNpb249IjEuMSIgd2lkdGg9IjQwMCIgaGVpZ2h0PSI0MDAiIHZpZXdCb3g9IjAgMCA0MDAgNDAwIj48cmVjdCB4PSIwIiB5PSIwIiB3aWR0 XFlagged: Generic Malicious Object
http://s4w.in/{3}Flagged: Generic Malicious Object
https://s4w.inFlagged: Generic Malicious Object
https://s4w.in/bio-profilesFlagged: Generic Malicious Object
https://s4w.in/contactFlagged: Generic Malicious Object
https://s4w.in/contact?subject%3DContact+SalesFlagged: Generic Malicious Object
https://s4w.in/content/variables.cssFlagged: Generic Malicious Object
https://s4w.in/developersFlagged: Generic Malicious Object
https://s4w.in/favicon.icoFlagged: Generic Malicious Object
Show 106 more...
s4w.inFlagged: Generic Malicious Object
business.twitter.comNot flagged
developers.cloudflare.comNot flagged
fonts.googleapis.comNot flagged
fonts.gstatic.comNot flagged
help.adroll.comNot flagged
marketingplatform.google.comNot flagged
pagead2.googlesyndication.comNot flagged
quoraadsupport.zendesk.comNot flagged
support.google.comNot flagged
www.cloudflare.comNot flagged
www.facebook.comNot flagged
www.googletagmanager.comNot flagged
www.linkedin.comNot flagged
s4w[.]in Overview

Description of s4w[.]in

s4w[.]in appears to be a web-based URL shortening and QR code generation platform. Based on the page title, meta description, and visible homepage content, the service promotes short links, QR codes, bio pages, and analytics tools intended for sharing and campaign tracking. The interface shown includes options such as login, account registration, developer resources, help articles, and link-shortening features, which suggests a software-style online service rather than a simple landing page.

The domain has been registered since 2007 and is presented as an established online utility. Its content and linked resources indicate a technology-focused platform that may support marketing, social sharing, and link management workflows. While the site presents itself as a legitimate SaaS-style tool, URL shorteners can also be abused by third parties to conceal destination links, so the nature of the service can carry elevated misuse risk even when the homepage itself looks professional.

Safety Assessment for s4w[.]in

Multiple security signals raise concern for this domain at the time of this scan. It was flagged by 17 out of 92 security engines, with many of those detections describing phishing, fraud, malware, or other malicious behavior. In addition, several web-classification providers categorized the site under phishing or fraud-related labels, and one blacklist database listing was present while other major blacklist checks were clean. These findings suggest that the domain may have been associated with abusive activity, even though not all scanners agreed.

At the same time, the page content visible in the screenshot resembles a polished link-shortening and QR-code service rather than an obvious credential-harvesting page. The malware scan reported no flagged files, and many of the flagged internal links appear to be generic heuristic matches rather than confirmed malicious payloads. However, services that shorten links can be attractive to threat actors because they can obscure final destinations, which may help explain why phishing-related detections appear even when the homepage itself looks ordinary.

Based on the available scan data, this website may pose potential risks to visitors or to users who follow shortened links created through the service. Caution would be advisable, especially before submitting credentials, trusting redirected URLs, or interacting with user-generated short links.

Technical Description

The domain uses a valid Let's Encrypt SSL certificate and is served through Cloudflare infrastructure, with hosting resolved to a Cloudflare IP in Toronto, Canada. Nameservers also point to Cloudflare, indicating the site is behind a CDN and reverse-proxy layer. DNSSEC appears to be unsigned, which is not uncommon but does mean DNS responses do not benefit from DNSSEC validation.

From a technical standpoint, the site appears to be a modern web application with static assets, help pages, login and registration endpoints, and Cloudflare-related resources. No malicious files were identified in the file scan, but the high number of flagged internal URLs and the multi-engine phishing detections are notable concerns at the time of this scan. The exact TLS protocol version was not provided in the scan data.

HTTP Redirect Chain
No redirects detected - direct connection to destination
Website Insights
Not Ranked
Tranco Rank
Not in Top 1M
Visitors Unknown
Category: Information Technology, Phishing
Rank History (30 days)
No rank data available
5 cookies detected
Essential1
Analytics4
Advertising0
Social0
5 1st party cookies
0 3rd party (trackers)
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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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