That would be Elberethzone's work! You have a field where you can drop in your IP to search it, but this website is not the "law", but a bloody great tool.

 Another way to use it though, as described is to use only the first 6 letters of your 1k address. In fact, you can add multiple addressed and then bookmark that page, and check on your earnings every day. For example, lets say you have 3 MN, it would look something like this (fake addresses, so dont bother checking this example)

https://drk.mn/?mnregexp=(XolssL|XyppvY|Xy12FY|Xwv2Vs)#mnlistdetail