-2

We recently bought a Wild Card domain SSL for our IIS machine. With the basic subdomains it works fine (ie: intranet.domain.com). However if we try to apply it to sub sub domains like (SUB1.Sub2.domain.com) it doesn't seem to work. I was under the impression it would work for anything *.domain.com even sub domains of a subdomain. Are we doing something wrong in IIS?

Riva
  • 59
  • 1
  • 7
  • SO is a programming Q&A platform and this question is not about programming. [What topics can I ask about here?](https://stackoverflow.com/help/on-topic) Please delete this. – Rob Aug 29 '23 at 13:04
  • 1
    That impression you were under there, was simply wrong. Wildcard SSL certificates only work for _one_ single "level". If you wanted `SUB1.Sub2.domain.com` covered by a wildcard certificate, then that certificate would have to be for `*.Sub2.domain.com` – CBroe Aug 29 '23 at 13:14
  • See dupes (_mostly_ on serverfault) at https://stackoverflow.com/questions/32510641/wildcard-certificate-does-not-work-for-sub-domain – dave_thompson_085 Aug 29 '23 at 15:07

0 Answers0