IT (IT) — SS TCP Node
Host: 202.50.253.63:19999 • Tested: 12:55:20 PM
⚡ 浏览器端实时延迟测速
直接从您的当前浏览器向该节点发起真实 RTT 往返时延测算。
👍 Community Health Rating
Does this server currently connect and route traffic from your location?
🚀 一键导入客户端
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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 |
|---|---|---|---|---|
| Tue, 20 Oct 2026 12:55:20 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 501 ms | 80.174.118.60 |
| Tue, 20 Oct 2026 11:55:20 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 528 ms | 80.174.118.60 |
| Tue, 20 Oct 2026 10:55:20 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 190 ms | 80.174.118.60 |
⚙️ 协议核心技术参数
Verified protocol configuration attributes required for manual client profiles.
SS Standard Profile
Cryptographic resistance profile and Deep Packet Inspection (DPI) evasion analysis
Standard SS proxy configuration without supplementary Reality obfuscation.
❓ Frequently Asked Questions for Node #17331061
How does the NONE security profile protect my connection? ▼
Standard SS proxy configuration without supplementary Reality obfuscation.
What client apps are recommended for this SS key? ▼
We recommend modern clients supporting VLESS Reality and Vision: Happ, Incy, v2RayTun, FlClashX, Koala Clash, Karing, and v2rayNG.
What should I do if this server stops responding? ▼
Free public keys are updated and re-verified automatically every 15-30 minutes. If this key goes offline, use our 1-click subscription link to always receive only fresh, currently responsive servers.
🌐 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: 24🔓 4. Service Availability & Anti-Bot Checks (Stash Checks)
| Service | Status | Region | Technical Detail | RTT |
|---|---|---|---|---|
| ChatGPT (web) | ● available | — | — | 1314 ms |
| ChatGPT (app) | ● available | — | — | 1125 ms |
| YouTube Premium | ● available | — | — | 1228 ms |
| Netflix | ○ error | — | request failed | 1826 ms |
| Claude | ○ error | 🇮🇹 IT | Cloudflare challenged the request, so availability was never tested | 887 ms |
| TikTok | ● available | — | — | 1206 ms |
| Gemini | ● available | — | — | 1325 ms |
| NotebookLM | ● available | — | sign-in required | 1879 ms |
🤖 5. AI Model API Endpoints (Direct Probe)
| AI Endpoint | Vendor | State | HTTP | Detail | RTT |
|---|---|---|---|---|---|
| OpenAI | OpenAI | ● reachable | 401 | answered, credentials not supplied | 1264 ms |
| Anthropic | Anthropic | ● error | — | request failed | — |
| Google Gemini | ● reachable | 403 | answered, credentials not supplied | 1399 ms | |
| DeepSeek | DeepSeek | ● reachable | 401 | answered, credentials not supplied | 1328 ms |
| Qwen (Singapore) | Alibaba | ● reachable | 401 | answered, credentials not supplied | 2013 ms |
| Qwen (Beijing) | Alibaba | ● reachable | 401 | answered, credentials not supplied | 3303 ms |
| Kimi / Moonshot | Moonshot | ● reachable | 401 | answered, credentials not supplied | 2643 ms |
| Zhipu GLM | Zhipu | ● error | — | request failed | — |
🗺️ 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 IT 地区 SS 协议在线节点，支持后台自动同步：
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