Probe Time	Probe Node	Verdict	Latency (RTT)	Exit IP
Mon, 19 Oct 2026 11:40:58 UTC	🇺🇸 US Main	🔴 Failed (unreachable)	—	2001:41d0:304:400::1ffa
Mon, 19 Oct 2026 10:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	1570 ms	2001:41d0:304:400::1ffa
Mon, 19 Oct 2026 09:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	329 ms	2001:41d0:304:400::1ffa

⚙️ پارامترهای فنی پروتکل

Verified protocol configuration attributes required for manual client profiles.

آدرس هاست / سرور chatgpt-async-webps-prod-centralus-0.chatgpt.com

پورت 443

امنیت (Security) TLS

نوع انتقال (Transport) XHTTP

شاخص SNI mahdi2.blackboard.cc.cd

مسیر (Path) /Meh?di=443

UUID 3666e25b-a1c2-48ec-b060-075392b1aa6e

اثر انگشت TLS 16877379

🛡️

xHTTP Cutting-Edge Transport

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

SNI: Low-Profile SNI (Optimal for Reality) Port 443 (Standard HTTPS) uTLS: 16877379 (Active)

This node utilizes xHTTP transport — a state-of-the-art Xray transport protocol that offers maximum censorship resistance against active probing and DPI filters.

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 (mahdi2.blackboard.cc.cd): Masked under a low-profile external domain (mahdi2.blackboard.cc.cd), which effectively reduces detection risk from automated DPI heuristics.

uTLS Handshake Security Analysis (16877379): Emulating 16877379 TLS parameters to protect against passive fingerprinting.

Client Handshake Masking (uTLS): Emulating 16877379 TLS parameters to protect against passive fingerprinting.

❓ Frequently Asked Questions for Node #16877379

How does the TLS security profile protect my connection? ▼

This node utilizes xHTTP transport — a state-of-the-art Xray transport protocol that offers maximum censorship resistance against active probing and DPI filters.

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 ⏱ 14.86s

1. Exit IP & Autonomous System (Identity) 🇫🇷 FR

Public Exit IPv4: 2001:41d0:304:400::1ffa

Network (ASN / Org): AS16276 · OVH SAS

BGP Prefix / Subnet: —

Node Location: Gravelines, Hauts-de-France — 🇫🇷 FR

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

Address Class: 🖥️ Hosting / Datacenter

Risk Score:

20 / 100 (95% conf)

Detection Flags:

hosting

Operator / Provider: OVH SAS

3. Geolocation Consensus (IPv4)

Providers tallied: 24

🇫🇷 FR France

92% (22/24)

🇮🇷 IR Iran

8% (2/24)

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

Service	Status	Region	Technical Detail	RTT
ChatGPT (web)	● available	—	—	2197 ms
ChatGPT (app)	● available	—	—	1884 ms
YouTube Premium	● available	—	—	2260 ms
Netflix	● available	🇫🇷 FR	full catalogue	7418 ms
Claude	○ error	🇫🇷 FR	Cloudflare challenged the request, so availability was never tested	655 ms
TikTok	● available	—	—	2252 ms
Gemini	● available	—	—	2137 ms
NotebookLM	○ error	—	request failed	—

🤖 5. AI Model API Endpoints (Direct Probe)

AI Endpoint	Vendor	State	HTTP	Detail	RTT
OpenAI	OpenAI	● reachable	401	answered, credentials not supplied	2533 ms
Anthropic	Anthropic	● reachable	401	answered, credentials not supplied	2381 ms
Google Gemini	Google	● reachable	403	answered, credentials not supplied	2297 ms
DeepSeek	DeepSeek	● reachable	401	answered, credentials not supplied	2546 ms
Qwen (Singapore)	Alibaba	● reachable	401	answered, credentials not supplied	3252 ms
Qwen (Beijing)	Alibaba	● error	—	request failed	—
Kimi / Moonshot	Moonshot	● error	—	request failed	—
Zhipu GLM	Zhipu	● reachable	401	answered, credentials not supplied	3398 ms