| Property | Value |
| Location | Cambridge, United States |
| Country | United States |
| Domain | Date |
| d3bjpdwr8pzzme.cloudfront.net | 2022-06-02 |
| public-static.duolingo.com | 2022-05-24 |
| adex.dotmetrics.net | 2022-02-19 |
| sd.sharethis.com | 2022-02-19 |
| regionconfig.amplitude.com | 2022-02-17 |
| cdn.tink.de | 2022-02-04 |
| www.dhd24.com | 2022-02-03 |
| kanzleioberbayern.de | 2021-12-17 |
| ct.captcha-delivery.com | 2021-12-02 |