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网络与诊断工具
Ping, TCP端口检测, WebSocket调试。
Ping
TCP Check
WebSocket
SSL Cert
DNS Lookup
Whois
Subnet Calc
URL
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Start Ping
Host
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Ports
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80 (HTTP)
443 (HTTPS)
3306 (MySQL)
6379 (Redis)
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Target Server
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Public Test Links:
ws://echo.websocket.org
wss://echo.websocket.events
Connect via Proxy
Advanced Options
Sec-WebSocket-Protocol
Custom Headers
+ Add Header
Message
Text
JSON
XML
Format
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Template: Ping
Template: JSON
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Console Log
SSL Certificate Viewer
URL / Domain
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DNS Lookup
A
AAAA
CNAME
MX
NS
TXT
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Provider: Cloudflare DoH
Whois Lookup
Domain
Query
Subnet Calculator
IP Address / CIDR (e.g. 192.168.1.1/24)
Calculate
