Both the Eudyptula Challenge website[1] and the email service[2] seem to be down. [1] http://eudyptula-challenge.org/ [2] little@eudyptula-challenge.org The delayed email delivery report I got from Gmail says: Final-Recipient: rfc822; little@eudyptula-challenge.org Action: delayed Status: 4.4.1 Diagnostic-Code: smtp; The recipient server did not accept our requests to connect. Learn more at https://support.google.com/mail/answer/7720 [mail.eudyptula-challenge.org. 2600:3c01::f03c:91ff:fe6e:f4bf: timed out] [mail.eudyptula-challenge.org. 23.239.3.192: timed out] Last-Attempt-Date: Wed, 14 Mar 2018 15:24:21 -0700 (PDT) Will-Retry-Until: Fri, 16 Mar 2018 13:18:11 -0700 (PDT) Not sure where else to lodge this report. If the people behind the challenge are subscribed to this mailing list, their response would be much appreciated. Alexander Kapshuk