[Jhsto]

In Finland all changes to your .fi domain (renews, nameserver changes, etc.) are snail mailed to you. It was a confusing experience for me when I registered a .fi domain on Gandi, but still got all the mails sent to me. Also, I can't control my domain on Gandi, as the credentials were snail mailed to me by my country's authorities. The only place I can make changes to my domain is on Finnish authority's website - with the credentials which were snail mailed to me.

In here postmen only check your ID when receiving or retrieving packages, but I've understood that you can buy the same service for letters as well. Most online identity checks are made by logging in trough banks, which can verify your SSN and alike.

[facepalm]

It's probably too expensive to use as a standard method, but I would be willing to deposit some money with Gandi just in case they need to ID check me.