There are sites for that!
- BlockChain check for 1F1ptimEAvcQPFoPsAckmrKiYL6c6h5NcN - and with the ability to use that string as a content filter!
- Supposedly something similar can be performed at https://www.spamhaus.org/query/hash/
- By using it as a dnsbl,
$ host 1Mw9bvuPpVqM6vkQwaq4JQZCYe4ZmZse1R.bl.btcblack.it Using domain server: Name: 8.8.8.8 Address: 8.8.8.8#53 Aliases: 1Mw9bvuPpVqM6vkQwaq4JQZCYe4ZmZse1R.bl.btcblack.it has address 127.0.0.2