404. That’s an error.
The requested URL /_/+1/confirm?hl=ja&url=https://f35.tokyo/2021/03/27/zppidb_oqg4-3/ was not found on this server. That’s all we know.
/_/+1/confirm?hl=ja&url=https://f35.tokyo/2021/03/27/zppidb_oqg4-3/