<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div dir="ltr"></div><div dir="ltr"><blockquote type="cite">Now I've also come across this draft from the IETF's Network WG, might be relevant? But it seems like it's been published in 2021 and is still a draft. Not sure how "standard" that is in IETF lingo, but it does seem interesting.</blockquote></div><blockquote type="cite"><div dir="ltr"><p style="margin-top:0;margin-bottom:0;margin-left:0;margin-right:0;"><a href="https://www.ietf.org/archive/id/draft-dickson-dprive-adot-auth-06.html#name-dns-records-to-publish-for-">https://www.ietf.org/archive/id/draft-dickson-dprive-adot-auth-06.html</a></p></div></blockquote><div><br></div>In case you weren’t aware there is also this (competing) RFC which has progressed past draft status:<div><a href="https://www.rfc-editor.org/rfc/rfc9539.html">https://www.rfc-editor.org/rfc/rfc9539.html</a></div><div><br></div><div><div>Nick.</div></div></body></html>