I was running these scans manually a while back and had some interesting findings: - https://captnemo.in/blog/2018/02/09/tld-a-records/ https://captnemo.in/blo

I was running these scans manually a while back and had some interesting findings: - https://captnemo.in/blog/2018/02/09/tld-a-records/ https://captnemo.in/blog/2018/02/09/tld-a-records/ - https://captnemo.in/blog/2018/06/02/google-tld-no-more-a-records/ https://captnemo.in/blog/2018/06/02/google-tld-no-more-a-rec... - https://captnemo.in/blog/2018/08/18/tld-a-records/ https://captnemo.in/blog/2018/08/18/tld-a-records/ Automated this a while back, and now there is a daily scan that runs on Travis and updates the website. Original inspiration for this was https://web.archive.org/web/20151007043309/http://blog.towo.eu/a-records-on-top-level-domains/ https://web.archive.org/web/20151007043309/http://blog.towo...., which documents a URL shortener living on http://to/ http://to/ back in 2010.