forked from docs/doc-exports
Qin Ying, Fan
9a9e02c671
Reviewed-by: Hajba, László Antal <laszlo-antal.hajba@t-systems.com> Co-authored-by: Qin Ying, Fan <fanqinying@huawei.com> Co-committed-by: Qin Ying, Fan <fanqinying@huawei.com>
15 lines
1.5 KiB
HTML
15 lines
1.5 KiB
HTML
<a name="dns_faq_011"></a><a name="dns_faq_011"></a>
|
|
|
|
<h1 class="topictitle1">How Are Zones Queried to Resolve a Domain Name?</h1>
|
|
<div id="body1493171896152"><p id="dns_faq_011__p35723779152428">When a domain name resolution request is initiated, a matched subdomain is first queried.</p>
|
|
<ul id="dns_faq_011__ul704442152432"><li id="dns_faq_011__li42703860152432">If a zone is created for the subdomain, the system returns the result based on the zone configuration.</li><li id="dns_faq_011__li66562933152530">If a zone is not created for the subdomain, the system queries the domain name in the zone created for the domain name.</li></ul>
|
|
<p id="dns_faq_011__p15661941152538">For example, suppose you have created one zone for <strong id="dns_faq_011__b12925638193310">example.com</strong> and added an A record set with the <strong id="dns_faq_011__b17491033151920">Name</strong> field set to <strong id="dns_faq_011__b153371536171912">www</strong>. You have also created another zone for <strong id="dns_faq_011__b4532713173419">www.example.com</strong> without an A record set.</p>
|
|
<p id="dns_faq_011__p3085515161116">If an end user accesses www.example.com, the domain name <strong id="dns_faq_011__b1562482173710">www.example.com</strong> is first queried. However, no result will be returned because no record sets have been added to the zone.</p>
|
|
</div>
|
|
<div>
|
|
<div class="familylinks">
|
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="dns_faq_1402.html">DNS Overview</a></div>
|
|
</div>
|
|
</div>
|
|
|