is likely a "mirror" or "proxy" site. These platforms constantly change their domain extensions (like .run, .icu, or .nl) to stay online after being blocked by internet service providers or law enforcement for hosting copyrighted content without permission.
Because these sites often face domain blocks, the "run" extension (like 1tamilblasters.run ) is part of a series of mirrors used to keep the site accessible. Safety First: A Quick Checklist