Open Port Check Tool -- Verify Port Forwarding on Your Router
Port forwarding or port mapping allows remote computers to connect to a specific computer or service on a private network. This allows you to run a web server, game server or a service of your choosing from behind a router. In a typical network the router has the public IP address and computers/servers obtain a private IP address from the router that is not addressable from outside the network. Wh
Pingtest
Pingtest has been discontinued Ookla is devoted to providing world-class products and services. Sometimes that means saying goodbye to old products, like Pingtest, and hello to new ones... Speedtest Desktop The best way to measure the quality of your internet connection—including ping, jitter, and packet loss—is with our free Speedtest desktop apps for macOS and Windows.
OpenDNS | Internet Navigation And Security
Enterprise Security Cisco Umbrella provides protection against threats on the internet such as malware, phishing, and ransomware. Visit umbrella.cisco.com Consumer OpenDNS is a suite of consumer products aimed at making your internet faster, safer, and more reliable. Learn more Delivers faster, more reliable home internet Thanks to our global data centers and peering partnerships, we shorten the r
Speedtest.net by Ookla - The Global Broadband Speed Test
Ookla supports Group Black and its mission to increase greater diversity in media ownership. Group Black's collective includes BlackWomenTalkTech, Empower Onyx, and Cxmmunity. © 2006-2024 Ookla, LLC., a Ziff Davis company. All Rights Reserved. Ookla®, Speedtest®, and Speedtest Intelligence® are among the federally registered trademarks of Ookla, LLC and may only be used with explicit written permi
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ネット接続のクオリティを評価できるウェブツール「Pingtest」 | ライフハッカー・ジャパン
