DNS Bajaj - this link downloads the software immediately.DNS Traversal checker - IPv4 only, but we find it a very useful tool.DNS Looking Glass - This site, maintained by Frederic Cambus, enables you to see what people querying your site from different locations (different resolvers) would see.
It can also be downloaded as a portable web app and run locally on Windows, Linux and MacOS.
dns_parse takes as input a pcap of DNS data and produces a complete, trivially.DNS OARC software tools - multiple tools here, some of which are listed separately below.BIND 9 rndc module for NodeJS - Ray Bellis of ISC published this library for communicating with BIND 9.9 and later versions via the rndc interface.Check your own domain or see the historical performance of the domains we monitor. EDNS Compatibility Tester - BIND developer Mark Andrews created this site and monitors the on-going scanning of the DNS root, top-level domains, and several lists of top Internet domains.Also by Ray Bellis, this is a resolver protocol-conformance tester for Apple IOS. ISC DNS Checker - Free, on the App Store.DiG GUI - an implementation of DIG hosted on a web page.Created by Ray Bellis of ISC, this tool is a port of the dig tool included with the BIND distribution to the Apple iOS platforms (iPhone and iPad). DIG tool for Apple iOS - Free, on the App Store.Useful guides, books, and how-to articles.Other tools (performance testing, monitoring).The tools are sorted into four categories: Send any suggestions or corrections to web-request at isc dot org. We welcome notifications for additions, deletions, or broken links please let us know if something we are linking to is inaccurate. We have not tried all of these many of them have simply been added on the suggestion of some of our users, so we can’t make any specific claims about suitability or quality. Please note that it is your responsibility to check the licensing terms of any software you download. Please visit our ISC DHCP tools and Kea/IPv6 tools pages if those are relevant to your needs. These are a few of the DNS-related tools, websites, and books we have heard of.