| User agent |
|---|
| DuckAssistBot/1.2; ( http://duckduckgo.com/duckassistbot.html) |
| DuckAssistBot/1.1; ( http://duckduckgo.com/duckassistbot.html) |
| DuckAssistBot/1.2; (+http://duckduckgo.com/duckassistbot.html) |
| DuckAssistBot/1.1; (+http://duckduckgo.com/duckassistbot.html) |