<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div dir="ltr"></div><div dir="ltr">Hi Gihan,</div><div dir="ltr"><br></div><div dir="ltr">On 26 Jun 2025, at 05:48, Gihan Dias <gihan@domains.lk> wrote:</div><div dir="ltr"><br><blockquote type="cite">Could anyone point me at a description of how xn-- was chosen for the prefix for idn domains,</blockquote><div dir="ltr"><br></div><div dir="ltr"><a href="https://web.archive.org/web/20100427154004/http://www.atm.tut.fi/list-archive/ietf-announce/msg13572.html">https://web.archive.org/web/20100427154004/http://www.atm.tut.fi/list-archive/ietf-announce/msg13572.html</a></div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr">Joe</div></div></body></html>