> On Jan 11, 2022, at 10:38 AM, Claus R. Wickinghoff <cl...@mobile.oche.de> > wrote: > > Mojn, > >> Today I find only a directory listing at www.postfix.org or www.postfix.com > With http it's working. > > With https I get a certificate warning (issued for archive.science.uu.nl) and > a directory listing. > > So might be a regional problem?
Regional? There's no vhost configured for www.postfix.org:443 <http://www.postfix.org:443/>, that's why you're seeing a different site. The site that's answering is the first one configured in apache for 131.211.31.189:443, and thus will answer regardless of which Host: header is sent, just as if you browsed to it via IP address. (Which would also give you a cert mismatch warning). If we want something to be concerned about, the apache version is like...40 minor versions out of date. (2.4.6 -- it could be lying about its version). -Dan
