Probe Time	Probe Node	Verdict	Latency (RTT)	Exit IP
Mon, 19 Oct 2026 11:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	2380 ms	2a09:bac5:50b:2e6::4a:8e
Mon, 19 Oct 2026 10:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	1040 ms	2a09:bac5:50b:2e6::4a:8e
Mon, 19 Oct 2026 09:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	1193 ms	2a09:bac5:50b:2e6::4a:54
Mon, 19 Oct 2026 08:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	421 ms	2a09:bac5:50b:2e6::4a:54
Mon, 19 Oct 2026 07:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	790 ms	2a09:bac5:50b:36e6::578:15
Mon, 19 Oct 2026 06:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	431 ms	2a09:bac5:50b:36e6::578:3
Mon, 19 Oct 2026 05:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	444 ms	2a09:bac5:50b:36e6::578:3
Mon, 19 Oct 2026 04:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	1143 ms	2a09:bac5:50b:36e6::578:3
Mon, 19 Oct 2026 03:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	1659 ms	2a09:bac5:50b:2e6::4a:86
Mon, 19 Oct 2026 02:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	1808 ms	2a09:bac5:50b:2e6::4a:85
Mon, 19 Oct 2026 01:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	692 ms	2a09:bac5:50b:36e6::578:15
Mon, 19 Oct 2026 00:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	935 ms	2a09:bac5:50b:2e6::4a:a1
Sun, 18 Oct 2026 23:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	1032 ms	2a09:bac5:50b:2e6::4a:62
Sun, 18 Oct 2026 22:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	398 ms	2a09:bac5:50b:2e6::4a:8d
Sun, 18 Oct 2026 21:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	931 ms	2a09:bac5:50b:36e6::578:22

⚙️ 协议核心技术参数

Verified protocol configuration attributes required for manual client profiles.

主机 / 域名 155.103.71.142

端口号 443

安全传输协议 TLS

底层传输方式 WS

SNI 伪装域名 ccc.010304.xyz

路径 (Path) /fp=chrome

UUID d342d11e-d224-4463-b982-532309285094

TLS 指纹 (Fingerprint) 5505449

🛡️

Standard TLS Encryption (WS)

Cryptographic resistance profile and Deep Packet Inspection (DPI) evasion analysis

SNI: Low-Profile SNI (Optimal for Reality) Port 443 (Standard HTTPS) uTLS: 5505449 (Active)

Standard TLS encryption channel over WS. Provides robust end-to-end data security suitable for networks with standard censorship policies.

Network Port Analysis: Port 443 is the universal standard for secure HTTPS traffic. Firewalls and ISPs cannot block it without disrupting regular web access.

SNI Masking Analysis (ccc.010304.xyz): Masked under a low-profile external domain (ccc.010304.xyz), which effectively reduces detection risk from automated DPI heuristics.

uTLS Handshake Security Analysis (5505449): Emulating 5505449 TLS parameters to protect against passive fingerprinting.

Client Handshake Masking (uTLS): Emulating 5505449 TLS parameters to protect against passive fingerprinting.

❓ Frequently Asked Questions for Node #5505449

How does the TLS security profile protect my connection? ▼

Standard TLS encryption channel over WS. Provides robust end-to-end data security suitable for networks with standard censorship policies.

What client apps are recommended for this VLESS 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.

GeoCheck v1.4 ⏱ 19.40s

1. Exit IP & Autonomous System (Identity) 🇧🇬 BG

Public Exit IPv4: 2a09:bac5:50b:2e6::4a:8e

Network (ASN / Org): AS13335 · Cloudflare, Inc.

BGP Prefix / Subnet: —

Node Location: Pleven, Pleven — 🇧🇬 BG

2. IP Address Reputation (proxycheck.io v3) Hosting

Address Class: 🖥️ Hosting / Datacenter

Risk Score:

20 / 100 (95% conf)

Detection Flags:

hosting

Operator / Provider: Cloudflare, Inc.

3. Geolocation Consensus (IPv4)

Providers tallied: 17

🇧🇬 BG Bulgaria

82% (14/17)

🇮🇷 IR Iran

12% (2/17)

🇺🇸 US United States

6% (1/17)

🔓 4. Service Availability & Anti-Bot Checks (Stash Checks)

Service	Status	Region	Technical Detail	RTT
ChatGPT (web)	○ error	—	request failed	—
ChatGPT (app)	○ error	—	request failed	—
YouTube Premium	● available	—	—	3772 ms
Netflix	● available	🇧🇬 BG	full catalogue	6809 ms
Claude	○ error	—	request failed	—
TikTok	● available	—	—	3357 ms
Gemini	● available	—	—	3856 ms
NotebookLM	○ error	—	request failed	—

🤖 5. AI Model API Endpoints (Direct Probe)

AI Endpoint	Vendor	State	HTTP	Detail	RTT
OpenAI	OpenAI	● error	—	request failed	—
Anthropic	Anthropic	● error	—	request failed	—
Google Gemini	Google	● reachable	403	answered, credentials not supplied	3415 ms
DeepSeek	DeepSeek	● reachable	401	answered, credentials not supplied	3304 ms
Qwen (Singapore)	Alibaba	● reachable	401	answered, credentials not supplied	3962 ms
Qwen (Beijing)	Alibaba	● error	—	request failed	—
Kimi / Moonshot	Moonshot	● error	—	request failed	—
Zhipu GLM	Zhipu	● error	—	request failed	—