247+ iOS apps curated and reviewed
Out of 247+ nslookup z-fast dns query tool apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (7) | No | Yes | Sep 2026 | |
| 2 |  | Free | 3.0★ (31) | Yes | Yes | Sep 2026 | |
| 3 |  | Free | 4.6★ (10) | Yes | Yes | Sep 2026 | |
| 4 |  | Free | 5.0★ (7) | No | Yes | Sep 2026 | |
| 5 |  | Free | — | No | No | Sep 2026 | |
| 6 |  | $1.99 | 2.3★ (7) | No | No | Sep 2026 | |
| 7 |  | Free | 4.8★ (12K) | Yes | Yes | Oct 2026 | |
| 8 |  | Free | 4.6★ (6.8K) | Yes | No | Oct 2026 |
This tool allows for fast and secure DNS record lookups, supporting encrypted queries and a variety of popular DNS servers. Users can also configure custom DNS servers for complete control over their network analysis.
This utility app retrieves detailed DNS information for any domain. It helps users find IP addresses, view name servers, and query specific DNS records like NS and CNAME. It can also force authoritative responses from main DNS servers.
This utility app allows users to benchmark DNS providers using real DNS-over-HTTPS requests. It measures latency and reliability, helping you compare performance and identify the best resolver for your network. Test custom DNS endpoints and track your benchmark history with clear diagnostics.
