21cedu.com - URL scan, 19 Aug 2026
MalwareAnalyzer by Cyble scanned 21cedu.com and returned a unknown verdict (score 6). The page resolved to 203.160.53.21 on Cloudie Limited in HK. The domain was registered 285 days ago through Metaregistrar BV. 1 domain and 1 IP were contacted. 1 malware sample communicates with this URL (Phishing). This is a point-in-time observation from 19 Aug 2026; the page may have changed since.
Scan result
- Verdict: unknown (score 6) · Confidence 9%
- Scanned URL:
http://21cedu.com/pds/userfiles/files/wedorurit.pdf - Domain: 21cedu.com · IP: 203.160.53.21 · AS55933 · HK
- Server: nginx
- HTTP status: 444
- Registrar: Metaregistrar BV · domain age 285 days · created 2025-11-07
- Scan tier: standard · observed 2026-08-19 23:55:06 UTC
Malware communicating with this URL (1)
These samples were observed contacting or being served from 21cedu.com. Each links to its full analysis.
- Phishing - referenced ·
1ab2cae428ab09443caa0532671a3680· first seen 2026-08-19
Why this verdict
- Served over plaintext HTTP
Detected technologies
- Nginx
Contacted infrastructure
- 203.160.53.21 - AS55933 Cloudie Limited (Hong Kong)
Observed indicators
- 21cedu.com
- 203.160.53.21
- http://21cedu.com/pds/userfiles/files/wedorurit.pdf
Other scans of 21cedu.com (2)
This host has been scanned before. Each scan is a separate observation, so a verdict here does not carry over to the others.
- 21 Aug 2026 - unknown ·
http://21cedu.com/pds/userfiles/files/34846905681.pdf - 21 Aug 2026 - unknown ·
http://21cedu.com/pds/userfiles/files/vakefebakevebovo.pdf
Questions about 21cedu.com
- Is 21cedu.com safe?
- The scan of 21cedu.com on 19 Aug 2026 reached no verdict either way (score 6). Too little was captured to judge it, which is an unknown rather than a pass.
- What malware is associated with 21cedu.com?
- 1 analysed samples communicate with this URL, including Phishing.
- How was 21cedu.com 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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