Yeah I saw it too, I don't know why is it like that, some other input addresses in those transactions have the same weird transactions too!
This is my second deposit address for my mining farm: 12znsxnLWrXTrnC257cKB9w3PzKsMgR7CW
Except for the last deposit that was from a personal wallet address, all other deposits are from mining pool.
From 24/01/2019 to 30/7/2022 I had mining farm. 3 years and half, it was a family mining farm, 3 miners for me and my husband, 1 for my brother in law, 1 for my sister in law and 1 for my husband's parents.
After all these years, this is what we get, I don't know what to do, I've sent some emails to
support@freebitco.in but they don't answer.
I won't go into details. You could have only 1 wallet on your Freebitcoin account. If this account was accessed from multiple IPs, then Freebitcoin could block it. If you had several accounts and these IPs were intertwined, that is, there were logins to 2 or more accounts, then Freebitcoin could block other accounts for this too.