Over the period of 638 days starting from April 13, 2023, webmail.icnf.pt has been checked for availability a total of 2 times. As of January 10, 2025, there were difficulties or webmail.icnf.pt could not be reached during all the performed tests. Tests show that as of January 10, 2025, there had been no instances of webmail.icnf.pt's inoperability. The most current error with code 403 occurred on June 23, 2023, among the 2 responses with errors. The June 23, 2023, response contrasted, being 0.120 seconds for webmail.icnf.pt against its 0.126 seconds average.