This blog doesn't use a custom domain name. At the time of writing, its address on the web is:
tewaka part is the username I signed up with.
If you choose to have a custom domain then that'll be the address. For example, my personal blog is at
https://miraz.me. I can also reach it though at
https://miraz.micro.blog which again uses the username I signed up with.
Another example is my community blog at
https://lovewaikawabeach.nz which can also be reached at
You can find this information by logging in to your Micro.Blog account and visiting the Account page.
Note: on Friday 14 June 2019 the address for this blog changed to: