> If Docker detects that your're using 127.0.0.1, it will replace it with 8.8.8.8 and 8.8.4.4: lmao what the fuck, why. i spent like 30 minutes debugging dns because of this. why not just spin up a local resolver, or (even better) just put 172.17.0.1 as the nameserver :neocat_googly_woozy: ([src](https://github.com/moby/moby/issues/6388#issuecomment-46343580). the code itself has changed a lot in the past 10 years, but the behavior is still there. probably around [here](https://github.com/moby/moby/blob/27b322e56bc04da8e431fe792c742f7b52df9c46/libnetwork/internal/resolvconf/resolvconf.go#L275-L281) now)