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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>After testing unbound for a couple days I really like how simple it is to use as a caching server.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>My main reason for trying unbound was the min-cache-ttl<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>After testing unbound on 4 caching servers for a few days there are a few things you could add to unbound that could really make it perfect.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'>      </span></span><![endif]>There really needs to be a min-neg-cache-ttl which overrides the min-cache-ttl for non-existent domains<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'>      </span></span><![endif]>I agree with Jiri unbound needs an acl type for only non recursive (cache or local lookups) (<a href="http://unbound.net/pipermail/unbound-users/2014-February/003181.html">http://unbound.net/pipermail/unbound-users/2014-February/003181.html</a>)<o:p></o:p></p><p class=MsoListParagraph style='margin-left:1.0in;text-indent:-.25in;mso-list:l0 level2 lfo1'><![if !supportLists]><span style='mso-list:Ignore'>a.<span style='font:7.0pt "Times New Roman"'>      </span></span><![endif]>Our reason for this, is to restrict recursion loops in any fabric forward first configuration (which works ok with bind)<o:p></o:p></p><p class=MsoListParagraph style='margin-left:1.5in;text-indent:-1.5in;mso-text-indent-alt:-9.0pt;mso-list:l0 level3 lfo1'><![if !supportLists]><span style='mso-list:Ignore'><span style='font:7.0pt "Times New Roman"'>                                                    </span>i.<span style='font:7.0pt "Times New Roman"'>     </span></span><![endif]>Check localhost for cache if not found<o:p></o:p></p><p class=MsoListParagraph style='margin-left:1.5in;text-indent:-1.5in;mso-text-indent-alt:-9.0pt;mso-list:l0 level3 lfo1'><![if !supportLists]><span style='mso-list:Ignore'><span style='font:7.0pt "Times New Roman"'>                                                   </span>ii.<span style='font:7.0pt "Times New Roman"'>     </span></span><![endif]>Check forward hosts (cache / local) for entry if not found<o:p></o:p></p><p class=MsoListParagraph style='margin-left:1.5in;text-indent:-1.5in;mso-text-indent-alt:-9.0pt;mso-list:l0 level3 lfo1'><![if !supportLists]><span style='mso-list:Ignore'><span style='font:7.0pt "Times New Roman"'>                                                  </span>iii.<span style='font:7.0pt "Times New Roman"'>     </span></span><![endif]>Do local root lookup locally to go onto the internet and find the answer.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Id be happy to help test these features if these are something that can be implemented.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>If you know of a way to accomplish these things in the unbound in its current form please let me know!<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Keep up the good work!<o:p></o:p></p><p class=MsoListParagraph style='margin-left:1.5in'><o:p> </o:p></p><p class=MsoListParagraph style='margin-left:1.5in'>-Jim<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoListParagraph><o:p> </o:p></p></div></body></html>