ISC DNS Checker

Utilities

Free · Designed for iPad

Deployment of important new DNS features such as DNSSEC relies on end users having access to DNS resolvers which behave correctly per the specifications. This app, from ISC Research, tests recursive DNS servers for conformance against current DNS protocol specifications, especially with regard to EDNS(0) as specified in RFC 6891. The app can automatically detect the DNS servers automatically discovered by your iOS device, or you can enter IP addresses to be tested manually. Both IPv4 and IPv6 are supported. Please send comments and questions to bind-users@lists.isc.org (email list subscription required)

Ratings & Reviews

  • 3.0
    out of 5
    1 Ratings

Bug fixes for iOS 13

Version 0.15

The developer, Internet Systems Consortium, Inc., has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy .

  • No Details Provided

    The developer will be required to provide privacy details when they submit their next app update.

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    • Seller
      • Internet Systems Consortium, Inc.
    • Size
      • 20.1 MB
    • Category
      • Utilities
    • Compatibility
      Requires iOS 9.0 or later.
      • iPhone
        Requires iOS 9.0 or later.
      • iPad
        Requires iPadOS 9.0 or later.
      • iPod touch
        Requires iOS 9.0 or later.
      • Mac
        Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 1.0 or later.
    • Languages
      • English
    • Age Rating
      4+
    • Copyright
      • © Internet Systems Consortium, Inc.
  • Privacy Policy

    • More by Internet Systems Consortium, Inc.

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