Taken from here:
https://arstechnica.com/tech-policy/2025/11/fbi-subpoena-tries-to-unmask-mysterious-founder-of-archive-today/The FBI sent a subpoena to domain registrar Tucows, seeking “subscriber information on [the] customer behind archive.today” in connection with “a federal criminal investigation being conducted by the FBI.” The subpoena tells Tucows that “your company is required to furnish this information.”
The subpoena is supposed to be secret, but the Archive.today X account posted the document on October 30, the same day the subpoena was issued. The X post contained a link to the PDF and the word “canary.”
“If you refuse to obey this subpoena, the United States Attorney General may invoke the aid of a United States District Court to compel compliance. Your failure to obey the resulting court order may be punished as contempt,” the document said. It gave a deadline of November 29.