<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>mindcrime</author><text>Interesting. Using my default DNS settings, this doesn&amp;#x27;t work for me. I have systemd-resolved running, and the upstream DNS server is my OpenWRT router (which until I changed it a few minutes ago, was configured to use the default DNS servers provided by my ISP as its upstream).&lt;p&gt;In that configuration, trying to ping ai. yields:&lt;p&gt;&lt;pre&gt;&lt;code&gt;  $ ping ai.
  ping: ai.: Temporary failure in name resolution

&lt;/code&gt;&lt;/pre&gt;
But if I edit &amp;#x2F;etc&amp;#x2F;resolv.conf and change the nameserver to 8.8.8.8 like this:&lt;p&gt;&lt;pre&gt;&lt;code&gt;  # nameserver 127.0.0.53
  nameserver 8.8.8.8
&lt;/code&gt;&lt;/pre&gt;
it works fine.&lt;p&gt;&lt;pre&gt;&lt;code&gt;  $ ping ai.
  PING ai (209.59.119.34) 56(84) bytes of data.
  64 bytes from offshore.ai (209.59.119.34): icmp_seq=1 ttl=49 time=71.3 ms
&lt;/code&gt;&lt;/pre&gt;
Hmm... I wonder if that&amp;#x27;s a systemd-resolved issue, or an OpenWRT issue, or &amp;quot;other&amp;quot;?</text><parent_chain><item><author>Retr0id</author><text>The submission link is unnecessarily long, &lt;a href=&quot;http:&amp;#x2F;&amp;#x2F;ai&quot; rel=&quot;nofollow&quot;&gt;http:&amp;#x2F;&amp;#x2F;ai&lt;/a&gt; ought to work</text></item></parent_chain></comment><story><title>.ai</title><url>http://www.ai?</url></story>
<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>geowwy</author><text>&lt;a href=&quot;http:&amp;#x2F;&amp;#x2F;ai&amp;#x2F;&quot; rel=&quot;nofollow&quot;&gt;http:&amp;#x2F;&amp;#x2F;ai&amp;#x2F;&lt;/a&gt; doesn&amp;#x27;t work for me, but &lt;a href=&quot;http:&amp;#x2F;&amp;#x2F;ai.&amp;#x2F;&quot; rel=&quot;nofollow&quot;&gt;http:&amp;#x2F;&amp;#x2F;ai.&amp;#x2F;&lt;/a&gt; does</text><parent_chain><item><author>Retr0id</author><text>The submission link is unnecessarily long, &lt;a href=&quot;http:&amp;#x2F;&amp;#x2F;ai&quot; rel=&quot;nofollow&quot;&gt;http:&amp;#x2F;&amp;#x2F;ai&lt;/a&gt; ought to work</text></item></parent_chain></comment><story><title>.ai</title><url>http://www.ai?</url></story>