Which tool diagnoses Wi-Fi/Internet issues and can perform ping, traceroute, port scanning, Whois, DNS lookup?

Which tool diagnoses Wi-Fi/Internet issues and can perform ping, traceroute, port scanning, Whois, DNS lookup?

• A. Scany
• B. Nmap
• C. Fing
• D. Network Analyzer

Answer: (D)

Diagnosing Wi‑Fi/Internet issues with a single tool that can run multiple checks is what this item is testing. Network Analyzer is designed as a comprehensive on-device network diagnostic suite, so it can perform ping to test reachability and latency, traceroute to reveal the path to a destination, and port scanning to see which services are open on a host. It also includes Whois for domain ownership information and DNS lookup to verify name resolution and DNS responses. This combination lets you verify connectivity, path problems, open services, and domain/DNS details without switching tools. Other options offer useful network capabilities—Scany and Fing can do ping, traceroute, and port scanning, but they don’t consistently bundle Whois and DNS lookup in the same workflow. Nmap is a powerful port scanner and network mapper with some tracing features, but it’s more of a specialized desktop-oriented tool and doesn’t provide all the listed queries in one integrated mobile workflow. Network Analyzer uniquely covers all the described functions in one app, making it the best match.

Diagnosing Wi‑Fi/Internet issues with a single tool that can run multiple checks is what this item is testing. Network Analyzer is designed as a comprehensive on-device network diagnostic suite, so it can perform ping to test reachability and latency, traceroute to reveal the path to a destination, and port scanning to see which services are open on a host. It also includes Whois for domain ownership information and DNS lookup to verify name resolution and DNS responses. This combination lets you verify connectivity, path problems, open services, and domain/DNS details without switching tools.

Other options offer useful network capabilities—Scany and Fing can do ping, traceroute, and port scanning, but they don’t consistently bundle Whois and DNS lookup in the same workflow. Nmap is a powerful port scanner and network mapper with some tracing features, but it’s more of a specialized desktop-oriented tool and doesn’t provide all the listed queries in one integrated mobile workflow. Network Analyzer uniquely covers all the described functions in one app, making it the best match.