3 ms·

I have a single wildcard certificate for my internal domain name and ~10 CNAMEs for various service subdomains in the network (plex.server.com, grafana.server.c

• rft 3y ago
  I have a similar setup (*.home.domain.com DNS auth with LE -> service1.home.domain.com etc.) for my personal, but externally reachable domain, and I get the same results. I went the wildcard route just due to a bit of paranoia, nice to see that it actually worked out in this case. As this (I expect) heavily uses cert transparency in the background, I want to point out another use case for that service. You can search the CT logs with wildcards to find your domain "neighbors" on other TLDs: https://crt.sh/?Identity=google.%25&match=ILIKE https://crt.sh/?Identity=google.%25&match=ILIKE This usually gives you somewhat more active websites compared to just checking whether you can register the domain and somewhat weeds out squatted domains. I found that for our company one TLD contained a NSFW games store that way.
• SushiHippie 3y ago
  You should check again after some time, the first time I looked up my domain there were no results, few minutes later it found some of my subdomains.
  • Hamuko 3y ago
    Still nothing.