Firebase Hosting及托管应用是否支持DNSSEC？附检测结果

Does Firebase Hosting Support DNSSEC? #

Let's break this down clearly for you:

• Firebase's default hosting domains (like firebaseapp.com and web.app) do NOT support DNSSEC
  DNSSEC validation checks for these domains confirm there are no active DNSSEC signatures or validation mechanisms set up. So if your app is using one of these default domains, DNSSEC isn't available for it.

• Custom domains connected to Firebase Hosting
  Firebase itself doesn't manage DNSSEC configurations directly, but you can enable DNSSEC for your custom domain through your domain registrar (as long as the registrar supports the feature). Just make sure your required Firebase Hosting DNS records are properly set up alongside the DNSSEC settings configured at your registrar.

内容的提问来源于stack exchange，提问作者Daniel Danielecki