Best Dns Checker App

219+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated June 2026

DNS Checker is the household name in dns checker app, but it's far from the only option. We track 219+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Dns Checker App

DNS & IP Changer - Secure VPN#2

DNS & IP Changer - Secure VPN by Ali Burak Goncu

High Speed - VPN & Proxy & DNS
Strong Contender
🔧 Utilities
4.8😐(12K ratings)
FreeAdsIn-App Purchases
DNS & IP Changer - Secure VPN screenshot 1
DNS & IP Changer - Secure VPN screenshot 2
DNS & IP Changer - Secure VPN screenshot 3
DNS & IP Changer - Secure VPN screenshot 4
DNS & IP Changer - Secure VPN screenshot 5
DNS & IP Changer - Secure VPN screenshot 6

Easily change your device's DNS settings for faster browsing and a better online gaming experience. It also offers a secure VPN option for enhanced privacy and protection on public Wi-Fi.

What We Love

  • 🚀 Fast and efficient
  • 🔒 Secure and private
  • 👍 User-friendly
  • 💡 Innovative features

Room to Improve

  • 🐛 Bugs and glitches
  • 🔋 High battery consumption
  • 📺 Excessive ads
Network Analyzer: net tools#3

Network Analyzer: net tools by Techet

Scanner,ping,route,DNS & ports
Worth Considering
🔧 Utilities
4.6😊(6.5K ratings)
FreeAds
Network Analyzer: net tools screenshot 1
Network Analyzer: net tools screenshot 2
Network Analyzer: net tools screenshot 3
Network Analyzer: net tools screenshot 4
Network Analyzer: net tools screenshot 5
Network Analyzer: net tools screenshot 6

Diagnose Wi-Fi and internet connectivity issues with a suite of network analysis tools. Discover devices on your LAN, test connectivity with ping and traceroute, and scan for open ports.

What We Love

  • 🚀 Quick and easy to use
  • 👍 Helpful for network troubleshooting
  • 🔒 Provides network security insights
  • 💡 Useful for identifying connected devices

Room to Improve

  • 🐛 Some functionality removed in recent updates
  • 🔒 Limited access to device details due to iOS restrictions
  • 💸 Ads in free version can be intrusive

More Dns Checker App apps to explore

4
DNS Kit - Domain & Email Check
DNS Kit - Domain & Email Check
DNS Kit - Domain & Email Check
DNS Lookup & Propagation Tool
Free
🔧 Utilities
(0)
5
iNetTools - Ping,DNS,Port Scan
iNetTools - Ping,DNS,Port Scan
iNetTools - Ping,DNS,Port Scan
Best Network Diagnosis App
Free

This app offers a comprehensive set of network diagnostic tools for iPhone and iPad. It includes essential utilities like Ping, DNS Lookup, Trace Route, and Port Scan to help users identify and resolve network issues.

PingDNS LookupTrace Route
🔧 Utilities
(5.6K)
free with in-app purchases
6
DNS Override
DNS Override
DNS Override
Set DNS for Wi-Fi and cellular
Free

Easily change DNS server settings on your iPhone or iPad for both Wi-Fi and cellular networks. This app offers various DNS providers, supports encrypted connections, and helps filter content, block ads, and access restricted sites.

Change DNS for Wi-Fi and cellularMultiple DNS and SmartDNS providersDNS-over-HTTPS and DNS-over-TLS support
🔧 Utilities
(1.9K)
free with in-app purchases
7
DNS Checker Pro - Global Tool
DNS Checker Pro - Global Tool
DNS Checker Pro - Global Tool
Global & Custom DNS Lookup
$2.99

This advanced utility offers comprehensive DNS analysis for network troubleshooting. It allows users to test DNS propagation globally or with custom servers, compare results from multiple sources, and analyze various record types. Designed for professionals, it features a clean interface with dark mode and easy result sharing.

Custom DNS server supportMulti-server comparisonGlobal propagation check
🛠️ Developer Tools
(0)
paid
8
NSLookup Z-Fast DNS Query Tool
NSLookup Z-Fast DNS Query Tool
NSLookup Z-Fast DNS Query Tool
Secure DNS Lookup,Record Check
Free

This tool allows for fast and secure DNS lookups, enabling users to easily query various DNS records with high speed and accuracy for reliable network analysis. It supports encrypted lookups and offers customizable DNS server options for full control.

🛠️ Developer Tools
(5)
9
WIFI Analyzer - DNS Speed Test
WIFI Analyzer - DNS Speed Test
WIFI Analyzer - DNS Speed Test
Network Tool,Ping,Net,LAN Scan
Free

Analyze your network with detailed information, speed tests, and diagnostic tools. Discover connected devices, test DNS servers, and troubleshoot network issues with this comprehensive utility.

Network information displayDNS speed and lookup testsUpload/download speed checker
🛠️ Developer Tools
(3)
free with in-app purchases
10
IP Tools: Network Insights
IP Tools: Network Insights
IP Tools: Network Insights
IPv4 network explorative tool
Free

Explore your network with detailed insights into IP addresses, geolocation, and connectivity. Understand your public IP, DNS servers, and Wi-Fi details. Discover information about any public IP worldwide, including its location, ISP, and network prefixes.

Current connectivity statusPublic IP geolocationIPv4 information lookup
🔧 Utilities
(700)
free
11
DNS Inspector
DNS Inspector
DNS Inspector
by Ian Spence
Free

Perform advanced DNS queries on the go with support for various secure protocols like DoT, DoH, and DoQ. Get detailed, clutter-free results with DNSSEC and WHOIS support. This free, open-source tool is designed for power users needing comprehensive domain information.

Advanced DNS queriesSupport for DoT, DoH, DoQDNSSEC message authentication
🔧 Utilities
(18)
free
12
Network Analyzer Pro
Network Analyzer Pro
Network Analyzer Pro
Net scanner, wifi info & tools
$3.99

Diagnose network issues with a comprehensive suite of tools. Scan your Wi-Fi and LAN for connected devices, test internet speed, and perform advanced diagnostics like ping, traceroute, and port scanning. Get detailed network information and troubleshoot connectivity problems effectively.

Wi-Fi LAN ScannerPing & TraceroutePort Scanner
🔧 Utilities
(8.8K)
paid
13
Net Optimizer : Optimize Ping
Net Optimizer : Optimize Ping
Net Optimizer : Optimize Ping
Optimize DNS & Wifi Connection
Free

This app optimizes your internet connection by finding and connecting to the fastest DNS server available. It helps improve web surfing speeds and reduces lag and latency for online gaming.

Find fastest DNS serverImprove web surfing speedReduce gaming lag and latency
🔧 Utilities
(3.1K)
free with in-app purchases
14
Fing - Network Scanner
Fing - Network Scanner
Fing - Network Scanner
Online devices & security
Free

Identify all devices on your WiFi network to understand who is connected, check for security threats, and troubleshoot network issues. It offers tools for speed testing, device analysis, and security alerts, with advanced features available through an optional hardware add-on.

Network scanning and device discoveryDevice identification (IP, MAC, vendor)Internet speed testing
📊 Productivity
(115K)
free with in-app purchases
15
ISC DNS Checker
ISC DNS Checker
ISC DNS Checker
by Internet Systems Consortium, Inc.
Free

This application tests recursive DNS servers for conformance against current DNS protocol specifications, allowing users to automatically detect or manually enter DNS servers for testing. It helps ensure that DNS servers behave correctly, supporting both IPv4 and IPv6, and is a useful tool for verifying DNS server compliance.

🔧 Utilities
(1)
16
DNS Security
DNS Security
DNS Security
Protect DNS and Network
Free

This app encrypts your DNS queries using DoH and DoT protocols to enhance online privacy and security. It prevents eavesdropping and data manipulation by securing the translation of domain names to IP addresses. Choose from trusted providers or configure your own server for a safer browsing experience.

DNS over HTTPS (DoH) supportDNS over TLS (DoT) supportNo VPN configuration needed
🔧 Utilities
(71)
free with in-app purchases
17
Namecheap
Namecheap
Namecheap
by Namecheap, Inc
Free

Manage your domain names and hosting services on the go. This app allows you to instantly search, register, and renew domains, as well as manage DNS settings and auto-renewal preferences. Keep your online presence secure and up-to-date with easy access to your account.

Instant domain search, registration, and renewalManage DNS settingsManage WhoisGuard settings
💼 Business
(2.5K)
free
18
1.1.1.1: Faster Internet
1.1.1.1: Faster Internet
1.1.1.1: Faster Internet
A More Private Internet
Free

Enhance your internet connection with improved privacy and security. This app encrypts your traffic, protects against online threats, and offers an optimized connection protocol. It's easy to set up for a safer browsing experience.

Modern, optimized internet protocolEncrypts more traffic for privacyProtects against malware and phishing
🔧 Utilities
(215K)
free with in-app purchases
19
NextDNS
NextDNS
NextDNS
The next-generation DNS
Free

Encrypt all your DNS queries across all networks with this app. It leverages native iOS settings to bring your custom blocking policies and traffic analytics directly to your phone. Easily set up your configuration ID to enhance your online privacy and security.

Encrypts all DNS queriesUses native iOS Encrypted DNS settingsApply custom blocking policies
🔧 Utilities
(1.1K)
free
20
Ad Blocker VPN & DNS – Blokada
Ad Blocker VPN & DNS – Blokada
Ad Blocker VPN & DNS – Blokada
Block Ads in Games & Apps
Free

Experience an ad-free internet and enhanced privacy. This app blocks ads and trackers across all browsers and apps using DNS. An optional VPN encrypts your traffic for added security against cyber threats.

Ad-blocking for all browsers and appsBlocks malicious and adult content sitesDNS-based interception
🔧 Utilities
(9.5K)
free with in-app purchases