⚠️
This domain has been flagged as malicious
Detected by 13 security vendors. Exercise extreme caution — do not enter personal information or connect wallets. Generate an official AI-powered complaint letter to file with cybercrime authorities.
16391.xyz favicon

16391[.]xyz

Domain Security & Threat Intelligence Report

“welcome-BET365”

13/91 VT Unverified Jul 04, 2026 Bet365 Impersonation HK HK + more
88 Risk Score
PhishDestroy AI
HIGH
Ref
03CAE1B7
Score
88/100
Engine
PD-4 Turbo
Analysis of 16391[.]xyz as of July 19, 2026 shows the domain is actively serving content (HTTP 200) and is classified as a generic phishing site with a high risk rating. VirusTotal scans report that 13 of 91 security vendors have flagged the domain, indicating a notable detection consensus. The domain is presently listed on one security blocklist and has been blocked by the PhishDestroy mitigation service, confirming that defensive feeds are already aware of its malicious intent. No public page title, brand target, or detailed payload information is available, so the specific phishing lure and victim profile remain unknown. Defenders should immediately add 16391[.]xyz to DNS and proxy blocklists, enforce outbound filtering to prevent credential submission, and monitor network logs for any connections to the domain. Where possible, route traffic to a sandbox for deeper content inspection, and ensure endpoint protection signatures are updated to include the 13 vendor detections. Continuous monitoring is advised to detect any changes in the domain’s hosting or content, as its active status suggests ongoing operation.
VirusTotal
VirusTotal
13 det.
SSL
Let's Encrypt
Observed status
Last known active
PhishDestroy
DestroyList
Listed
Data coverage VirusTotal 13 / 91 URLQuery no detections OTX no pulses CF Radar suspicious URLScan not submitted DNS blocks none SSL valid, 54d WHOIS not parsed Screenshot not captured Redirect chain not probed

Threat Response Pipeline

Discovery
Checks
Reports
Availability
8/10
Pre-emptive Discovery & Ingestion
Threat Ingested
1/1 ✓
Threat Ingested
16391.xyz detected and queued for full analysis
Jul 04, 2026
Threat Intelligence Checks
Cloudflare Radar · VirusTotal · Google Safe Browsing · Brand Impersonation · Technical Analysis Recorded · VT Detection +13
6/6 ✓
Cloudflare Radar
Scanned via Cloudflare Radar — DNS, certificates & network data
VirusTotal
13 / 91 vendors flagged on VirusTotal
Jul 19, 2026
Google Safe Browsing
Jul 19, 2026
Brand Impersonation
Impersonation of Bet365
Technical Analysis Recorded
The report contains stored technology or forensic-analysis results
Jul 22, 2026
VT Detection +13
+13 new detections (0 → 13): BitDefender, CRDF, CyRadar, ESET +9
Jul 19, 2026
Notification Records
Abuse Report Pending
PENDING
Abuse Report Pending
Will be sent to registrar (Dynadot Inc) & hosting
Publication & Availability
DestroyList Published · Availability Unverified
1/2
DestroyList Published
Jul 04, 2026
Availability Unverified
The latest response is insufficient to classify current availability

Public Blocklist Status

1
Listed by PhishDestroy; no independent matches yet
10 external threat databases checked; 0 matched. Last synchronized Jul 22, 2026. PhishDestroy database match: confirmed.

Domain Intelligence

Domain16391.xyz
Registrar Dynadot US(US)
IP Address 103.27.177.164 HK
GeoHK Mong Kok, HK
NetworkAS135357 · HONG KONG KOWLOON TELECOMMUNICATIONS CO., LIMITED
Technical detailsDNS, SSL SANs, timestamps
First DetectedJul 04, 2026
Nameservers["a10.share-dns.com","b10.share-dns.net"]
TLS Fingerprinte4f2b84c5699f26fbf7c2c0d55d238f7f69925dd…
Related Campaign Members · 8 sharing fingerprint
Other tracked phishing domains sharing this site’s infrastructure fingerprint: Dynadot Inc Bet365 — suggests a coordinated kit / operator cluster.
3658yohu9200.cc
Alive 18 VT
3658nike5258.cc
Alive 21 VT
3658e100.cc
Alive 16 VT
3658e105.cc
Alive 13 VT
3658hifi291.cc
Alive 11 VT
3658e104.cc
Alive 12 VT
3658e102.cc
Alive 13 VT
3658e101.cc
Alive 14 VT
Explore the Domain Hub Filter hub by this fingerprint
Technologies · 5 identified
Vue.js
JavaScript frameworks

Vue.js is an open-source model–view–viewmodel JavaScript framework for building user interfaces and single-page applications.

vuejs.org 100% confidence
Nginx
Web servers Reverse proxies

Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.

nginx.org 100% confidence
HSTS
Security

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

www.rfc-editor.org 100% confidence
Cloudflare
CDN

Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

www.cloudflare.com 100% confidence
HTTP/3
Miscellaneous

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.

httpwg.org 100% confidence
Detected via Cloudflare Radar · Wappalyzer engine
Report This Domain Submit evidence & help protect others

VirusTotal Analysis

13 / 91 security vendors flagged this domain
View on VT
alphaMountain.ai
BitDefender
CRDF
CyRadar
ESET
Forcepoint ThreatSeeker
Fortinet
G-Data
LevelBlue
Lionic
SOCRadar
Sophos
Webroot

Evidence & External Reports

Were You Affected by This Site?

You are not alone and there is nothing to be ashamed of. Scammers are sophisticated criminals who exploit trust. Reporting your experience is the most powerful weapon against fraud — your report can prevent others from becoming victims and help law enforcement take action. Silence is the scammer's greatest advantage. Break it.

If you have interacted with this domain, entered personal information, or connected a cryptocurrency wallet — take immediate action. Below are resources to help you report the incident and protect yourself.

Beware of recovery scammers! After being scammed, criminals may contact you again pretending to be "recovery agents," lawyers, or investigators who claim they can retrieve your lost funds — for a fee. This is a second scam. No legitimate service will ask for upfront payment to recover stolen crypto. Learn more about recovery fraud →

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Other Domains on 103.27.177.164 6 phishing domains

This IP hosts multiple phishing domains — infrastructure shared across campaigns

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More Domains at Dynadot 6 flagged

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Other Bet365 Impersonation Domains

These domains also target Bet365 users. View all Bet365 threats →

p210h.xyz p210h.xyz 26 bet419.cc bet419.cc 25 b262n.xyz b262n.xyz 24 bet403.cc bet403.cc 24 bet409.cc bet409.cc 24 bet420.cc bet420.cc 24 s114l.xyz s114l.xyz 24 ts67888.com ts67888.com 24

About This Report: 16391.xyz

This report presents the latest stored evidence available to PhishDestroy. Source timestamps are shown where available; availability and vendor verdicts can change after collection.

The site displays a page titled “welcome-BET365”, which may be designed to impersonate Bet365.

16391.xyz has been flagged by 13 security vendors as of July 22, 2026.

If you believe this listing is inaccurate, you can submit an appeal. For more information about our methodology, visit our FAQ page.

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Recommendations & Advice for Victims

An estimated $51 billion flowed to illicit crypto wallets in 2024 (source). If you interacted with 16391.xyz — act now.

What should I do immediately?
Urgent
  • Revoke token approvals — use revoke.cash to remove access granted to malicious smart contracts
  • Move remaining funds to a brand-new wallet. The compromised wallet is no longer safe
  • Change all passwords — email, exchange accounts, anything that shares the same password
  • Enable 2FA using an authenticator app (not SMS). Disable SMS-based recovery
  • Freeze cards if you entered banking details on the phishing site
What information should I collect for my report?
FBI guidelines

According to the FBI, the most important details are transaction data:

  • Cryptocurrency addresses — scammer's wallet (e.g., 0x5856...35985)
  • Amount & crypto type — exact amount (e.g., 1.02345 ETH, 0.5 BTC, 500 USDT)
  • Transaction ID (hash) — the unique blockchain transaction identifier
  • Exact dates & times — of each transaction and first contact with scammer
  • Screenshots — scam website, chat messages, emails, wallet transactions, social media
  • All URLs & domains used by the scammer (including 16391.xyz)
  • Communications — emails, texts, phone numbers, usernames the scammer used

Even if you don't have all details — file a report anyway. Partial information still helps investigations.

Where should I report the scam?
  • FBI IC3 — Internet Crime Complaint Center (US federal reporting)
  • Europol — European cybercrime reporting (EU)
  • Chainabuse — flag scam wallets across exchanges & platforms
  • Your crypto exchange — contact Coinbase/Binance/Kraken support to freeze scammer's address
  • Local police — creates an official record, even if they can't act immediately

The FBI recovered over $1 billion in crypto fraud in 2024 thanks to victim reports. Your report matters.

How do crypto scams typically work?
  • Fake websites — pixel-perfect clones of legitimate sites with slightly altered domains
  • Malicious approvals — "connect wallet" prompts that grant unlimited token spending to attackers
  • Pig butchering — trust built over weeks via Telegram/WhatsApp/dating apps, then money stolen
  • Recovery scams — victims targeted AGAIN by fake "recovery agents" demanding upfront fees. Always a scam
  • Fake ads & airdrops — Google/social media ads and "free token" offers leading to wallet drainers
  • AI-powered scams — deepfakes, automated phishing, and AI-generated sites making fraud harder to detect
How can I protect myself in the future?
  • Use a hardware wallet (Ledger, Trezor). Never store large amounts in browser wallets
  • Bookmark official sites — never click links from emails, DMs, or ads
  • Read every approval — verify permissions before signing. Reject unlimited approvals
  • Verify domains — check on PhishDestroy before interacting. Check HTTPS, spelling, domain age
  • "Too good to be true" = scam — guaranteed returns, celebrity endorsements, urgent deadlines
How big is the crypto scam problem?
  • $51 billion flowed to illicit crypto wallets in 2024 — CoinLedger
  • Pig butchering losses grew 40% year over year, now the fastest-growing fraud type
  • Only ~5% of victims report — your report helps shut down criminal networks
  • FBI recovered $1B+ in 2024 thanks to victim reports — FBI.gov

Sources: FBI · CoinLedger · WorldMetrics

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