ネットワークツール
サーバーから任意のホストや IP へ ping と traceroute を実行します。
📡
Ping
Measures the round-trip time (latency) from our server to a host — lower is better.
🛰️
Traceroute
Reveals every network hop (router) between our server and the destination.
🌐
DNS
Checks the DNS record across public resolvers worldwide to see propagation.
🔌
Ports
Checks whether common service ports (HTTP, SSH, databases…) are open on a host.