Is cdn-discordapp.1997dlz.workers.dev safe?

The scan of cdn-discordapp.1997dlz.workers.dev on 23 Aug 2026 reached no verdict either way (score -12). Too little was captured to judge it, which is an unknown rather than a pass.

How was cdn-discordapp.1997dlz.workers.dev checked?

A static pass resolved DNS, captured TLS and headers and followed the redirect chain, and where the standard tier allows, a headless browser rendered the page and recorded every request. Egress is SSRF-locked. Signatures that matched only page text are weighted far below one that matched a served file, because a page documenting malware matches the same rules.

cdn-discordapp.1997dlz.workers.dev - URL scan, 23 Aug 2026

MalwareAnalyzer by Cyble scanned cdn-discordapp.1997dlz.workers.dev and returned a unknown verdict (score -12). The page resolved to 104.21.57.109 on Cloudflare, Inc. in US. The domain was registered 2752 days ago through CloudFlare, Inc.. 4 domains and 1 IP were contacted, over 3 HTTP requests. This is a point-in-time observation from 23 Aug 2026; the page may have changed since.

Scan result

Verdict: unknown (score -12) · Confidence 15%
Scanned URL: https://cdn-discordapp.1997dlz.workers.dev/
Domain: cdn-discordapp.1997dlz.workers.dev · IP: 104.21.57.109 · AS13335 · US
Server: cloudflare
Page title: Network Error
HTTP status: 403 · text/html
Registrar: CloudFlare, Inc. · domain age 2752 days · created 2019-02-08
TLS issuer: C=US, O=Google Trust Services, CN=WE1 · valid to Oct 27 21: · subject CN=1997dlz.workers.dev
HTTP requests captured: 3 · outgoing links: 2
Scan tier: standard · observed 2026-08-23 01:47:43 UTC

Antivirus & YARA (0 of 48 engines)

No engine flagged this page's content.

Why this verdict

Valid TLS, no impersonation or off-origin credential post

Detected technologies

Cloudflare

Observed indicators

cdn-discordapp.1997dlz.workers.dev
discord.com
discordstatus.com
client-metrics.discordapp.net
104.21.57.109
https://cdn-discordapp.1997dlz.workers.dev/
https://cdn-discordapp.1997dlz.workers.dev/favicon.ico
https://discord.com/
https://discordstatus.com/

Questions about cdn-discordapp.1997dlz.workers.dev

Is cdn-discordapp.1997dlz.workers.dev safe?: The scan of cdn-discordapp.1997dlz.workers.dev on 23 Aug 2026 reached no verdict either way (score -12). Too little was captured to judge it, which is an unknown rather than a pass.
How was cdn-discordapp.1997dlz.workers.dev checked?: A static pass resolved DNS, captured TLS and headers and followed the redirect chain, and where the standard tier allows, a headless browser rendered the page and recorded every request. Egress is SSRF-locked. Signatures that matched only page text are weighted far below one that matched a served file, because a page documenting malware matches the same rules.

Scanned at the standard tier - see how URL scanning works.

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