Thirty years ago, there was a script for processing and notifying domain owners regarding those lame delegations. It was called lamers.sh, and I took over maint

Thirty years ago, there was a script for processing and notifying domain owners regarding those lame delegations. It was called lamers.sh, and I took over maintenance of it from Paul Mockapetris. But then we started getting so much pushback from people who were getting the notifications that the script was allowed to go unmaintained, and the situation has only gotten worse since.