DNS Lookup Advanced

DNS Lookup Advanced is a practical DNS diagnostics app for checking domains, IP addresses, and DNS records from your Android device. Use it to: • Query A, AAAA, MX, TXT, CNAME, NS, SOA, CAA, PTR, and SRV records • Use Auto mode to check common DNS record types at once • View DNS record values, TTLs, and resolver-reported DNSSEC status • Perform PTR reverse lookups for IP addresses • Query with Google or Cloudflare DNS-over-HTTPS, or add a compatible custom DoH JSON resolver • Compare Google and Cloudflare results to help check DNS propagation • Save frequent domains as favorites and review recent lookup history • Share lookup results with others • Learn what common DNS record types mean with the built-in DNS Record Guide • Use dark mode for comfortable troubleshooting in low light Whether you are checking website DNS, mail server records, domain verification entries, certificate authorization records, or a recent DNS change, DNS Lookup Advanced gives you a clear view of the resolver responses. Internet access is required. DNS results, TTLs, and DNSSEC status are provided by the selected public resolver and may vary by resolver or location.