# PhishDestroy threat dossier — 13991.xyz
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Fetched:   2026-07-22 00:41:21 UTC
Canonical: https://phishdestroy.io/domain/13991.xyz/

## VERDICT
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CRITICAL THREAT — DO NOT VISIT
Composite threat score: 100/100 (PhishDestroy scoring — see methodology below)

## DETECTION EVIDENCE
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VirusTotal:      18/91 security vendors flagged this domain
  Flagging vendors: ADMINUSLabs, alphaMountain.ai, BitDefender, Chong Lua Dao, CRDF, CyRadar, ESET, Forcepoint ThreatSeeker, Fortinet, G-Data, Google Safe Browsing, Gridinsoft, LevelBlue, Lionic, SOCRadar, Sophos, VIPRE, Webroot
Public blocklists: listed on 1 independent blocklist
Google Safe Browsing: FLAGGED

## INFRASTRUCTURE
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IP address:      103.27.177.164 (HK, Mong Kok)
ASN:             AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED
Hosting org:     HONG KONG KOWLOON TELECOMMUNICATIONS CO., LIMITED
Registrar:       Dynadot Inc
Nameservers:     ["a2.share-dns.com", "b2.share-dns.net"]
Page title:      Welcome

## TLS CERTIFICATE
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Issuer:     Let's Encrypt / YR1
Expires:    2026-09-12
Status:     INVALID chain
Fingerprint: ad033b761a9c0c357f482c91faec86911234b621ef34f3d6fdfefc80e2ce5814
Subject Alternative Names (related infrastructure — often same operator):
  - 13984.xyz
  - 13986.xyz
  - 13987.xyz
  - 13988.xyz
  - 13993.xyz
  - 13995.xyz
  - 13997.xyz
  - 14020.xyz
  - 14030.xyz
  - 14031.xyz
  - 14033.xyz
  - 14042.xyz
  - 14043.xyz
  - 14044.xyz
  - 14045.xyz
  ... +83 more

## ABUSE-REPORT HISTORY (evidence of registrar non-response)
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Status: pending notification queue. No abuse reports filed yet — this domain is
waiting for the next cycle of our automated abuse-reporter.

## TIMELINE
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First detected:    2026-07-19 13:00:56 UTC (by PhishDestroy tracker)
Last verified:     2026-07-22 00:22:27 UTC
Current status:    ACTIVE / observable

## ANALYST NARRATIVE
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[Generated: 2026-07-19 17:03:13 UTC — narrative may predate facts above. Treat fields in TIMELINE / DETECTION EVIDENCE / INFRASTRUCTURE as authoritative if they differ from the prose below.]

13991.xyz: Confirmed Phishing Site

Analysis of 13991.xyz indicates that the domain is currently active and serves a generic phishing operation. The site returns HTTP 200, confirming that a web server is reachable. VirusTotal reports that 18 of 91 scanned security engines have flagged the domain, demonstrating a consensus among AV products that the site is malicious. The domain is listed on a single public blocklist and is explicitly blocked by the PhishDestroy service, reinforcing its classification as a phishing vector. Google Safe Browsing has also categorized the domain under social engineering, which aligns with the generic phishing threat type reported. No additional infrastructure details such as hosting provider, ASN, or country have been disclosed, and the page content has not been publicly examined, leaving the exact lure or credential‑collection method uncertain. Given the high risk rating and active status, defenders should block all network traffic to 13991.xyz at perimeter defenses, incorporate the domain into URL filtering and email security policies, and monitor for any related indicators of compromise. Ongoing observation is recommended to capture any changes in hosting or payload delivery.

## EVIDENCE HASHES
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TLS cert SHA-256:      ad033b761a9c0c357f482c91faec86911234b621ef34f3d6fdfefc80e2ce5814

## SCORING METHODOLOGY
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Composite score is NOT derived from VirusTotal alone. PhishDestroy aggregates:
  - VirusTotal positive ratio
  - Public blocklist consensus (MetaMask, ScamSniffer, OpenPhish, PhishTank, URLhaus,
    CryptoFirewall, SEAL, Polkadot, Enkrypt, Phishunt, DiscordPhishing, PhishingDB)
  - Cloaking detection (HTTP 666 or rendering delta between bot and real visitor)
  - DNS-filter consensus (Quad9, CleanBrowsing, NextDNS, AdGuard, Cloudflare, etc.)
  - AlienVault OTX pulses + Cloudflare Radar + Google Safe Browsing
  - URLScan / URLQuery verdicts
  - Brand-impersonation heuristics (DOM analysis of forms, logos, wording)
  - Known phishing-kit fingerprinting (favicon hash, JS obfuscation signatures)
  - Wallet-drainer family classification (Angel, MS, Rainbow, Pink, Inferno, ...)
  - Free-TLS vs paid-cert ratio (throwaway infrastructure signal)
  - Registrar/hosting abuse history (this registrar's track record)
  - Human researcher sign-off (operator takedown team)

A domain present in our database is ALREADY flagged. A low VT count by itself does
NOT mean the domain is safe — new scam domains routinely show 0/95 VT for their
first 7–30 days while actively draining wallets. Always cross-reference the composite
score and the individual indicators above, not just VT.

## CORRECTIONS / APPEALS
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Full HTML report:  https://phishdestroy.io/domain/13991.xyz/
JSON API:          https://api.destroy.tools/v1/check?domain=13991.xyz
Appeal a flag:     https://phishdestroy.io/appeals/  (responded to within 48 hours, FP rate <0.01%)
Submit a report:   https://t.me/PhishDestroy_bot

About PhishDestroy: independent open-source threat-intelligence platform.
Tracked: 187,720 domains (57,297 alive under monitoring, 128,779 confirmed takedowns/dead). Site: https://phishdestroy.io