Not sure who your current domain registrar is? Here are two ways to find your domain registrar.
You can find out who your domain registrar is here:
You can also find out who your current registrar is through the Google Domains website, even if they aren’t your current registrar. Here is how you do it.
> I’d like to transfer, instead.
It will take you here to search domains https://domains.google.com/registrar?t&_ga=1.65985518.1114587456.1461628666
Where it says “mydomain.com” type in your domain name that you wish to transfer
> Continue (or just press your enter key)
Google Domains will tell you in an introductory paragraph who your current registrar is. This is where I found out my domains that I bought from BlueHost are actually with a different registrar. However, it turned out I didn’t have to go to this registrar; I could do all of the things I needed to do from my BlueHost account.
Need to transfer your domain name registration? Learn how to transfer your domain name registration.