# DNS Toolkit — DNS Diagnostic Tools > Comprehensive DNS diagnostic and record management tools for IT professionals. (iPhone/iPad app by Daniel Linsenmeier.) - Source: https://appshunter.io/ios/app/dns-toolkit/id6535647812 (this page in markdown: same URL + `.md`) - Developer: [Daniel Linsenmeier](https://appshunter.io/developer/1543220963) - Category: Developer Tools - Price: $1.99 - Rating: 5.00/5 from 2 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 38 MB - Languages: American English - Released: 2024-08-05 - Data updated: 2026-09-05 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/dns-toolkit/id6535647812/reviews.md ## What is DNS Toolkit? Unlock the full potential of DNS management with DNS Toolkit, a collection of DNS tools for IT professionals, network administrators, and enthusiasts. Whether you're troubleshooting DNS issues, validating configurations, or managing DNS records, DNS Toolkit provides all the essential features you need in one powerful app. Features: DIG Command: - Perform versatile DNS lookups for any record type (A, MX, TXT, etc.). - Retrieve detailed information about a domain's DNS configuration. Customize queries with various options and flags for in-depth analysis. Reverse Lookup: - Perform reverse DNS lookups to find the domain name associated with an IP address. SPF Generator and Checker: - Generate SPF (Sender Policy Framework) records to protect your domain from email spoofing. - Check existing SPF records to ensure they are correctly configured and meet best practices. DKIM Generator and Checker: - Create DKIM (DomainKeys Identified Mail) records to enhance your email security. - Validate existing DKIM records to ensure they are correctly implemented. DMARC Generator and Checker: - Generate DMARC (Domain-based Message Authentication, Reporting, and Conformance) records to improve your domain's email authentication. - Verify DMARC records to ensure compliance with email authentication standards. CAA Generator and Checker: - Generate CAA records for your favorite Certificate Authority - Check CAA records for given DNS names ## Key features - DIG command for versatile DNS lookups - Reverse DNS lookups - SPF record generator and checker - DKIM record generator and checker - DMARC record generator and checker - CAA record generator and checker ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/dns-toolkit/id6535647812/reviews.md ### 5/5 — Very Helpful Software *2026-02-05* I have found this app very helpful and issue to use. It nice that the it is offered on macOS and iOS. I hope they add Whois soon. ### 4/5 — Gut aber eingeschränkt *2024-12-26* Da nslookup auf der Kommandozeile doch mit der Zeit anstrengend ist, habe ich nach einem Ersatz gesucht und DNS Toolkit macht grundsätzlich einen ganz guten Eindruck. Ärgerlich ist aber leider der Punkt, dass man nur einen eigenen Nameserver als Custom eintragen kann. Ich teste öfters verschiedene Nameserver und muss dann jedesmal den NS in den Einstellungen ändern Für eine nächste Version wünsche ich mir, dass man einfach die Liste der vorgegeben Nameserver frei bearbeiten kann. Dann kann ich meine benötigten eintragen und die für mich unnötigen entfernen. **Developer response:** Vielen Dank für die Rückmeldung. Verbesserungswunsch ist notiert und wird berücksichtigt. Weitere Vorschläge dürfen gerne eingereicht werden. ## Frequently asked questions about DNS Toolkit ### What is DNS Toolkit used for? DNS Toolkit is a collection of DNS tools designed for IT professionals and network administrators. It helps in troubleshooting DNS issues, validating configurations, and managing DNS records, including SPF, DKIM, DMARC, and CAA records. ### Does DNS Toolkit have ads? No, DNS Toolkit does not contain advertisements. It is a paid application with no ads, offering an uninterrupted user experience for its diagnostic tools. ### What DNS record types can DNS Toolkit check? DNS Toolkit allows for versatile DNS lookups for any record type, including A, MX, TXT, SPF, DKIM, DMARC, and CAA records. It provides detailed information about a domain's DNS configuration. ### How does DNS Toolkit help with email security? DNS Toolkit assists in email security by providing generators and checkers for SPF, DKIM, and DMARC records. These tools help protect your domain from email spoofing and ensure proper email authentication. ### What devices is DNS Toolkit available on? DNS Toolkit is available on macOS, iPhone, iPad, and iPod. It is designed to be accessible across various Apple devices for convenient use. ### How much does DNS Toolkit cost? DNS Toolkit is a paid application priced at $1.99. This one-time purchase grants access to all its DNS diagnostic features. ### When was DNS Toolkit last updated? The latest version of DNS Toolkit, 1.1.0, was last updated on September 8, 2025. This indicates recent development and potential for ongoing improvements. ### What is the age rating for DNS Toolkit? DNS Toolkit has an age rating of 4+. This suggests it is suitable for a wide audience, including younger users who may be learning about network concepts. ## Version history (last 1 release) ### 1.1.0 — 2025-09-08 No release notes. ## Apps similar to DNS Toolkit | App | Rating | Price | Category | | --- | --- | --- | --- | | [Analytics for Cloudflare®](https://appshunter.io/ios/app/analytics-for-cloudflare/id1661126820) | 3.4 (5) | $7.99 | Developer Tools | | [Tempest 3 - SSH, RDP & Mosh](https://appshunter.io/ios/app/tempest-3-ssh-rdp-and-mosh/id6479175758) | 5.0 (9) | Free | Developer Tools | | [NSLookup Z-Fast DNS Query Tool](https://appshunter.io/ios/app/nslookup-z-fast-dns-query-tool/id6743503420) | 5.0 (7) | Free | Developer Tools | | [DNSDeck: Manage DNS Zones](https://appshunter.io/ios/app/dnsdeck-manage-dns-zones/id6753925998) | — | $4.99 | Developer Tools | | [Privacy Policy Generator](https://appshunter.io/ios/app/privacy-policy-generator/id1585818339) | 4.9 (8) | $1.99 | Developer Tools | | [PapiDNS – Manage External DNS](https://appshunter.io/ios/app/papidns-manage-external-dns/id6751210412) | — | Free | Developer Tools | ## More apps by Daniel Linsenmeier - [S.I.D.U](https://appshunter.io/ios/app/sidu/id1547265897) - [SSL Toolkit](https://appshunter.io/ios/app/ssl-toolkit/id1547278785) - [PowerSample Live](https://appshunter.io/ios/app/powersample-live/id1602906575) - [Header Checker](https://appshunter.io/ios/app/header-checker/id1615410359) - [Simple DNS](https://appshunter.io/ios/app/simple-dns/id1645591739) - [Simple Whois Client](https://appshunter.io/ios/app/simple-whois-client/id6443486242) All apps by Daniel Linsenmeier: https://appshunter.io/developer/1543220963 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-05.*