Public Suffix List

extension/lib/public-suffix.js contains ICANN and private suffix rules extracted
from this environment's OpenJDK public_suffix_list.dat at package creation.
Rules are converted to ASCII/IDNA and bundled locally; no remote code is loaded.

The list originates from https://publicsuffix.org/list/ and is licensed under
the Mozilla Public License, version 2.0. License text: https://mozilla.org/MPL/2.0/
The rule array is included in readable form in extension/lib/public-suffix.js.
The Public Suffix List receives updates; the bundled snapshot is not a live feed.

No third-party Chrome-extension source code or credentials are bundled.

Free age website integration: https://linkpublishers.com/tools/domain-age-checker
Uses the public browser form, without bundling provider code or credentials.
Provider advertises free unlimited checks; service availability can vary.
