On August 29, 2017, 09:31 PM UTC, https://www.usaid.gov/ presented signs of DNS tampering on AS43754 in Iran. This might mean that https://www.usaid.gov/ was blocked, but [false positives](https://ooni.org/support/faq/#why-do-false-positives-occur) can occur. Please explore the network measurement data below.
OONI Probe version
Measurement Kit version