So2.gsfc.nasa.gov underwent 2 functioning checks over the 569 day period starting July 8, 2023, according to the records. So2.gsfc.nasa.gov was available 2 times from the aggregate checks conducted, with the latest recorded uptime on August 28, 2023, returning a code 200. During all inspections conducted as of January 27, 2025, so2.gsfc.nasa.gov experienced no downtime. It has been confirmed through all received replies that, as of January 27, 2025, no reply has an error status. Against the 0.860 seconds average, so2.gsfc.nasa.gov responded in 0.845 seconds on August 28, 2023.