Is api03.miancp.com safe?

The scan of api03.miancp.com on 21 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 api03.miancp.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.

api03.miancp.com - URL scan, 21 Aug 2026

MalwareAnalyzer by Cyble scanned api03.miancp.com and returned a unknown verdict (score -12). The page resolved to 43.174.247.50 on ACE administrator in SG. The domain was registered 2139 days ago through Xin Net Technology Corporation. 2 domains and 2 IPs were contacted. The request followed 1 redirect before landing. This is a point-in-time observation from 21 Aug 2026; the page may have changed since.

Scan result

Verdict: unknown (score -12) · Confidence 15%
Scanned URL: http://rfaaa.com/UploadFile/file/20210917050913158.pdf
Domain: api03.miancp.com · IP: 43.174.247.50 · AS139341 · SG
Server: ESA
Page title: IIS 10.0 详细错误 - 404.0 - Not Found
HTTP status: 404 · text/html; charset=utf-8
Registrar: Xin Net Technology Corporation · domain age 2139 days · created 2020-10-11
TLS issuer: C=CN, O=Xin Net Technology Corp., CN=XinNet DV TLS RSA CA 2025 · valid to Oct 25 01: · subject CN=api03.miancp.com
Scan tier: standard · observed 2026-08-21 11:15:46 UTC

Redirect chain

http://rfaaa.com/UploadFile/file/20210917050913158.pdf
https://api03.miancp.com/web/rfaaa.com/UploadFile/file/20210917050913158.pdf

Antivirus & YARA (0 of 47 engines)

No engine flagged this page's content.

Why this verdict

Valid TLS, no impersonation or off-origin credential post

Contacted infrastructure

43.174.247.50 - AS139341 ACE administrator (SG)
38.76.197.165 - AS174 Cogent Communications - IPENG (United States)

Observed indicators

api03.miancp.com
go.microsoft.com
43.174.247.50
38.76.197.165
https://api03.miancp.com/web/rfaaa.com/UploadFile/file/20210917050913158.pdf
http://go.microsoft.com/fwlink/?LinkID=66439
http://go.microsoft.com/fwlink/?LinkID=62293&IIS70Error=404,0,0x80070002,14393

Other scans of api03.miancp.com (6)

This host has been scanned before. Each scan is a separate observation, so a verdict here does not carry over to the others.

22 Aug 2026 - unknown · https://api03.miancp.com/web/rfaaa.com/UploadFile/file/20210915162653660.pdf
22 Aug 2026 - unknown · https://api03.miancp.com/web/hzzxtl.com/UploadFile/file/20210928015439688.pdf
22 Aug 2026 - unknown · https://api03.miancp.com/web/hzzxtl.com/UploadFile/file/20210928015439688.pdf
21 Aug 2026 - unknown
16 Aug 2026 - unknown · https://api03.miancp.com/web/hzzxtl.com/UploadFile/file/20210903001027560.pdf
16 Aug 2026 - unknown · https://api03.miancp.com/web/hzzxtl.com/UploadFile/file/20210903001027560.pdf

Questions about api03.miancp.com

Is api03.miancp.com safe?: The scan of api03.miancp.com on 21 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 api03.miancp.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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