We have just released a new utility in the Apple app store. It tests recursive DNS servers for conformance against current DNS protocol specifications, especially with regard to EDNS(0) as specified in RFC 6891.
Like our other utility on the app store, Dig, this is a free download, and we do not provide formal support for it. Ray Bellis, ISC’s DNS Researcher, is the author.
What's New from ISC
For the third in our series of monthly webinars (see our Presentations page for recordings and slides from the previous two), Alan Clegg of ISC will speak about BIND logging on Wednesday, October 30, 2019, at 1 PM ET.
Read post
At ISC we are updating our security vulnerability disclosure policy.
Read post