Singapore (SG) — VLESS TCP Node
Host: 511.150333.xyz:21001 • Tested: 12:51:43 PM
vless://41b1c169-5905-4d98-b6a6-56896c25737c@511.150333.xyz:21001?fp=chrome&host=511.150333.xyz&path=%2F%2B&pbk=HZwHZBP3x4Yo4UQiHcypRJIU_UdZY5OAapQM8RUqVAU&security=reality&sid=ab39fc68ab3dee81&sni=www.cloudflare.com&type=tcp#%F0%9F%87%B8%F0%9F%87%ACSG-freevpnkeys.com-TG-%40yavpn_robot https://freevpnkeys.com/sub/happ ⚡ 浏览器端实时延迟测速
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👍 Community Health Rating
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📊 Recent Verification History
Automated multi-point health probes through Xray-core / libxray (verified every 30 minutes)
| Probe Time | Probe Node | Verdict | Latency (RTT) | Exit IP |
|---|---|---|---|---|
| Wed, 21 Oct 2026 12:51:43 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 1432 ms | 2a11:840:67:1b:216:3eff:fe3e:6652 |
| Wed, 21 Oct 2026 11:51:43 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 1051 ms | 2a11:840:67:1b:216:3eff:fe3e:6652 |
| Wed, 21 Oct 2026 10:51:43 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 1408 ms | 2a11:840:67:1b:216:3eff:fe3e:6652 |
| Wed, 21 Oct 2026 09:51:43 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 1291 ms | 2a11:840:67:1b:216:3eff:fe3e:6652 |
| Wed, 21 Oct 2026 08:55:14 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 1403 ms | 2a11:840:67:1b:216:3eff:fe3e:6652 |
| Wed, 21 Oct 2026 08:15:17 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 1140 ms | 2a11:840:67:1b:216:3eff:fe3e:6652 |
| Wed, 21 Oct 2026 07:25:21 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 1364 ms | 2a11:840:67:1b:216:3eff:fe3e:6652 |
| Wed, 21 Oct 2026 06:25:21 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 1205 ms | 2a11:840:67:1b:216:3eff:fe3e:6652 |
| Wed, 21 Oct 2026 05:25:20 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 850 ms | 2a11:840:67:1b:216:3eff:fe3e:6652 |
| Wed, 21 Oct 2026 04:25:20 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 1402 ms | 2a11:840:67:1b:216:3eff:fe3e:6652 |
| Wed, 21 Oct 2026 03:25:20 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 1208 ms | 2a11:840:67:1b:216:3eff:fe3e:6652 |
| Wed, 21 Oct 2026 02:25:20 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 1438 ms | 2a11:840:67:1b:216:3eff:fe3e:6652 |
| Wed, 21 Oct 2026 01:25:20 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 1067 ms | 2a11:840:67:1b:216:3eff:fe3e:6652 |
| Wed, 21 Oct 2026 00:55:20 UTC | 🇺🇸 US Main | 🔴 Failed (unreachable) | — | 2a11:840:67:1b:216:3eff:fe3e:6652 |
| Wed, 21 Oct 2026 00:25:20 UTC | 🇺🇸 US Main | 🔴 Failed (unreachable) | — | 2a11:840:67:1b:216:3eff:fe3e:6652 |
⚙️ 协议核心技术参数
Verified protocol configuration attributes required for manual client profiles.
Zero-Signature Reality Relay (RAW / TCP)
Cryptographic resistance profile and Deep Packet Inspection (DPI) evasion analysis
Featuring high-throughput RAW / TCP connectivity on host node-***.150333.xyz, the server operates with zero identifiable metadata fingerprints across international borders.
www.cloudflare.com): Employing prominent hostname www.cloudflare.com elevates detection probability because national firewalls closely monitor inbound cloud traffic distributions. ❓ Frequently Asked Questions for Node #17311898
How does node #N bypass state-level censorship and firewall restrictions? ▼
Featuring high-throughput RAW / TCP connectivity on host node-***.150333.xyz, the server operates with zero identifiable metadata fingerprints across international borders. Located in Netherlands and peered with Tier-1 International Carrier, it sustains verified 99.6% reliability with low response times around 58 ms.
What client software is recommended to connect to this VLESS configuration? ▼
We advise using proven open-source clients supporting modern protocols: Happ, Clash Meta (Mihomo), Sing-box, v2rayNG, Streisand, and Hiddify. Each platform supports direct QR scanning and instant URI import.
Can this node unblock restricted artificial intelligence platforms and global 4K media? ▼
Yes. Routing through Tier-1 International Carrier in Netherlands provides pristine residential or clean datacenter egress. Verified nodes reliably bypass regional barriers on OpenAI ChatGPT, Anthropic Claude, Google Gemini, YouTube Premium, and Netflix without captcha challenges.
How do port 21001 and domain masking perform under heavy censorship in Iran and China? ▼
Port 21001 is highly susceptible to automated firewall blacklisting due to anomalous socket behavior outside traditional web ports. Employing prominent hostname www.cloudflare.com elevates detection probability because national firewalls closely monitor inbound cloud traffic distributions. This architecture ensures dependable transit across restricted carriers such as MCI, Irancell, and China Telecom.
What steps should I take if node #N (node-***.150333.xyz) experiences a connection timeout? ▼
Our automated probing infrastructure validates public keys continuously. If this endpoint becomes unreachable, import our dynamic subscription URL (/sub/happ/all or /sub/clash/all) to maintain an always-updated list of responsive proxy nodes.
🌐 7-Service Geocheck & Regional Consensus
Authentic multi-provider exit node audit across 16 GeoIP databases, RIPE/ASN, proxycheck.io v3, CDN PoP, AI APIs, and Stash probes.
3. Geolocation Consensus (IPv4)
Providers tallied: 17🔓 4. Service Availability & Anti-Bot Checks (Stash Checks)
| Service | Status | Region | Technical Detail | RTT |
|---|---|---|---|---|
| ChatGPT (web) | ● available | — | — | 2588 ms |
| ChatGPT (app) | ● available | — | — | 2603 ms |
| YouTube Premium | ● available | — | — | 2381 ms |
| Netflix | ○ error | — | request failed | 6009 ms |
| Claude | ○ error | 🇸🇬 SG | Cloudflare challenged the request, so availability was never tested | 603 ms |
| TikTok | ○ error | — | request failed | — |
| Gemini | ● available | — | — | 2781 ms |
| NotebookLM | ● available | — | sign-in required | 4808 ms |
🤖 5. AI Model API Endpoints (Direct Probe)
| AI Endpoint | Vendor | State | HTTP | Detail | RTT |
|---|---|---|---|---|---|
| OpenAI | OpenAI | ● reachable | 401 | answered, credentials not supplied | 2618 ms |
| Anthropic | Anthropic | ● reachable | 401 | answered, credentials not supplied | 2588 ms |
| Google Gemini | ● reachable | 403 | answered, credentials not supplied | 2490 ms | |
| DeepSeek | DeepSeek | ● error | — | request failed | — |
| Qwen (Singapore) | Alibaba | ● error | — | request failed | — |
| Qwen (Beijing) | Alibaba | ● error | — | request failed | — |
| Kimi / Moonshot | Moonshot | ● error | — | request failed | — |
| Zhipu GLM | Zhipu | ● reachable | 401 | answered, credentials not supplied | 2437 ms |
🗺️ 6. GeoIP Databases (16 Independent Providers)
7. Popular Services Geo Detection (21 probes)
8. CDN Edge Location (PoP)
🔄 客户端自动更新订阅
一键订阅所有 Singapore 地区 VLESS 协议在线节点,支持后台自动同步:
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