Hi Jean-Frédéric, On Mon, Oct 2, 2017 at 11:18 AM, <jfcl...@apache.org> wrote: > Author: jfclere > Date: Mon Oct 2 09:18:50 2017 > New Revision: 1810316 > > URL: http://svn.apache.org/viewvc?rev=1810316&view=rev > Log: > Add a warning for host starting with a letter. > Fix for PR 61540.
It's not exactly the host that must start with a letter, but the TLD. For instance, "127.x34" is a valid host, but indeed "127" isn't (as a sole TLD). Regards, Yann.