<html><head><meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"><style>body { line-height: 1.5; }blockquote { margin-top: 0px; margin-bottom: 0px; margin-left: 0.5em; }div.FoxDiv20240825145630423006 { }body { font-family: ??; font-size: 14px; color: rgb(0, 0, 0); line-height: 1.5; }</style></head><body>
<div><span></span>correct it:</div><div>healthCheckMode="auto"</div>
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<div><span></span></div><blockquote style="margin-Top: 0px; margin-Bottom: 0px; margin-Left: 0.5em; margin-Right: inherit"><div> </div><div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm"><div style="PADDING-RIGHT: 8px; PADDING-LEFT: 8px; FONT-SIZE: 12px;FONT-FAMILY:tahoma;COLOR:#000000; BACKGROUND: #efefef; PADDING-BOTTOM: 8px; PADDING-TOP: 8px"><div><b>From:</b> <a href="mailto:jiang-wd@139.com">jiang-wd@139.com</a></div><div><b>Date:</b> 2024-08-25 14:46</div><div><b>To:</b> <a href="mailto:dnsdist@mailman.powerdns.com">dnsdist</a></div><div><b>Subject:</b> Re: dnsdist keep sending root query, how to disable it?</div></div></div><div><div class="FoxDiv20240825145630423006">
<div>I found it.</div><div>healthCheckMode="down"</div><div><br></div><div><span></span>newServer({address="111.31.2.6",pool="internal-pool",healthCheckMode="down"})</div><div> </div>
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<div><span></span></div><blockquote style="margin-Top: 0px; margin-Bottom: 0px; margin-Left: 0.5em; margin-Right: inherit"><div> </div><div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm"><div style="PADDING-RIGHT: 8px; PADDING-LEFT: 8px; FONT-SIZE: 12px;FONT-FAMILY:tahoma;COLOR:#000000; BACKGROUND: #efefef; PADDING-BOTTOM: 8px; PADDING-TOP: 8px"><div><b>From:</b> <a href="mailto:jiang-wd@139.com">jiang-wd@139.com</a></div><div><b>Date:</b> 2024-08-25 14:07</div><div><b>To:</b> <a href="mailto:dnsdist@mailman.powerdns.com">dnsdist</a></div><div><b>Subject:</b> dnsdist keep sending root query, how to disable it?</div></div></div><div><div class="FoxDiv20240825143601098326">
<div>Hi,all</div><div><br></div><div>I found dnsdist keep sending root query.</div><div>How to disable it?</div><div><br></div><div>tshark packets capture:</div><div>Aug 25, 2024 13:52:51.144265515 CST 111.31.3.20 111.31.2.6 a.root-servers.net 1</div><div>Aug 25, 2024 13:52:51.144301995 CST 111.31.3.20 111.125.1.250 a.root-servers.net 1</div><div><span style="background-color: transparent;">Aug 25, 2024 13:52:51.144611028 CST 111.31.2.6 111.31.3.20 a.root-servers.net a.root-servers.net 198.41.0.4 1</span></div><div>Aug 25, 2024 13:52:51.144782900 CST 111.125.1.250 111.31.3.20 a.root-servers.net a.root-servers.net 198.41.0.4 1</div><div><br></div><div><span style="background-color: transparent;"> </span></div>
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