Invalid subdomain

Existing Conventions

Subdomain	Description	Created At
registrationtest	registration test	Sun, 14 Dec 2014 23:40:09 -0600
robintest	Roibn's test domain	Mon, 15 Dec 2014 00:02:56 -0600
euro2015	Euro Games 2015	Fri, 13 Feb 2015 12:08:53 -0600
test2020	NAUCC 2020	Sun, 01 Mar 2015 21:52:36 -0600
robintest2	robin test 2	Sun, 29 Mar 2015 16:22:35 -0500
scotttest	Scott Test	Sat, 11 Apr 2015 13:27:40 -0500
connietest	Connie Test	Sat, 11 Apr 2015 13:38:58 -0500
olaftest	Olaf Test	Sat, 11 Apr 2015 14:26:15 -0500
screenshots	Documentation Screenshots	Sat, 30 Jan 2016 11:53:32 -0600
translation	Translation	Tue, 16 Feb 2016 22:30:14 -0600
robintest3	Robin's third test	Sat, 23 Apr 2016 16:54:35 -0500
robin4	robin test 4	Tue, 18 Oct 2016 21:02:18 -0500
robin5	Robin's 5th test	Mon, 03 Apr 2017 21:38:34 -0500
robin6	this is the 6th robin domain	Sun, 14 Jan 2018 21:36:04 -0600
fakeunicon	Fake Unicon Registration site	Thu, 19 Sep 2019 20:08:22 -0500
wolfgang	Wolfgang's Test Convention	Sun, 20 Dec 2020 23:47:48 -0600