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<title>オンライン調査 | Qwerty.work</title>
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<title>【DNS】ドメイン移管などに便利なDNSレコードをオンラインで確認できるサイト</title>
<link>https://qwerty.work/blog2/archives/1288</link>
<dc:creator><![CDATA[postmaster]]></dc:creator>
<pubDate>Wed, 18 Sep 2024 14:29:01 +0000</pubDate>
<category><![CDATA[WEB]]></category>
<category><![CDATA[DNS]]></category>
<category><![CDATA[DNSレコード]]></category>
<category><![CDATA[オンライン]]></category>
<category><![CDATA[オンライン確認]]></category>
<category><![CDATA[オンライン調査]]></category>
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<description><![CDATA[目次 オンライン確認サイトコマンドWindowsMac オンライン確認サイト コマンド Windows nslookup -type=any domain.com Mac dig -t any domain.com]]></description>
<content:encoded><![CDATA[
<div id="toc" class="toc tnt-number toc-center tnt-number border-element"><input type="checkbox" class="toc-checkbox" id="toc-checkbox-2" checked><label class="toc-title" for="toc-checkbox-2">目次</label>
<div class="toc-content">
<ol class="toc-list open"><li><a href="#toc1" tabindex="0">オンライン確認サイト</a></li><li><a href="#toc2" tabindex="0">コマンド</a><ol><li><a href="#toc3" tabindex="0">Windows</a></li><li><a href="#toc4" tabindex="0">Mac</a></li></ol></li></ol>
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</div>
<h2 class="wp-block-heading"><span id="toc1">オンライン確認サイト</span></h2>
<a rel="noopener" href="https://rakko.tools/tools/18" title="DNSレコード確認：ドメイン/IPにNslookup/Digコマンドを実行 | ラッコツールズ🔧" class="blogcard-wrap external-blogcard-wrap a-wrap cf" target="_blank"><div class="blogcard external-blogcard eb-left cf"><div class="blogcard-label external-blogcard-label"><span class="fa"></span></div><figure class="blogcard-thumbnail external-blogcard-thumbnail"><img decoding="async" src="https://rakko.tools/image/ogp_img.png" alt="" class="blogcard-thumb-image external-blogcard-thumb-image" width="160" height="90" /></figure><div class="blogcard-content external-blogcard-content"><div class="blogcard-title external-blogcard-title">DNSレコード確認：ドメイン/IPにNslookup/Digコマンドを実行 | ラッコツールズ🔧</div><div class="blogcard-snippet external-blogcard-snippet">入力されたIPアドレス・ドメイン名・URLに設定されているDNSレコードの情報を表示します。</div></div><div class="blogcard-footer external-blogcard-footer cf"><div class="blogcard-site external-blogcard-site"><div class="blogcard-favicon external-blogcard-favicon"><img decoding="async" src="https://www.google.com/s2/favicons?domain=https://rakko.tools/tools/18/" alt="" class="blogcard-favicon-image external-blogcard-favicon-image" width="16" height="16" /></div><div class="blogcard-domain external-blogcard-domain">rakko.tools</div></div></div></div></a>
<a rel="noopener" href="http://webadmin.jp/tooldns" title="お探しのページは見つかりません｜webツール" class="blogcard-wrap external-blogcard-wrap a-wrap cf" target="_blank"><div class="blogcard external-blogcard eb-left cf"><div class="blogcard-label external-blogcard-label"><span class="fa"></span></div><figure class="blogcard-thumbnail external-blogcard-thumbnail"><img decoding="async" src="https://s.wordpress.com/mshots/v1/http%3A%2F%2Fwebadmin.jp%2Ftooldns?w=160&h=90" alt="" class="blogcard-thumb-image external-blogcard-thumb-image" width="160" height="90" /></figure><div class="blogcard-content external-blogcard-content"><div class="blogcard-title external-blogcard-title">お探しのページは見つかりません｜webツール</div><div class="blogcard-snippet external-blogcard-snippet"></div></div><div class="blogcard-footer external-blogcard-footer cf"><div class="blogcard-site external-blogcard-site"><div class="blogcard-favicon external-blogcard-favicon"><img loading="lazy" decoding="async" src="https://www.google.com/s2/favicons?domain=http://webadmin.jp/tooldns" alt="" class="blogcard-favicon-image external-blogcard-favicon-image" width="16" height="16" /></div><div class="blogcard-domain external-blogcard-domain">webadmin.jp</div></div></div></div></a>
<a rel="noopener" href="https://dns.flexion.jp" title="【超簡単NSLookup(dig)】DNSレコード確認ツール[A,MX,CNAME,NS,TXTレコード] ：ドメイン名のDNSレコードを確認、DNSに登録されている設定情報を調べるツール" class="blogcard-wrap external-blogcard-wrap a-wrap cf" target="_blank"><div class="blogcard external-blogcard eb-left cf"><div class="blogcard-label external-blogcard-label"><span class="fa"></span></div><figure class="blogcard-thumbnail external-blogcard-thumbnail"><img loading="lazy" decoding="async" src="https://dns.flexion.jp/images/ogp.png" alt="" class="blogcard-thumb-image external-blogcard-thumb-image" width="160" height="90" /></figure><div class="blogcard-content external-blogcard-content"><div class="blogcard-title external-blogcard-title">【超簡単NSLookup(dig)】DNSレコード確認ツール[A,MX,CNAME,NS,TXTレコード] ：ドメイン名のDNSレコードを確認、DNSに登録されている設定情報を調べるツール</div><div class="blogcard-snippet external-blogcard-snippet">ドメイン名のDNSレコードを確認、DNSに登録されている設定情報を調べるツール</div></div><div class="blogcard-footer external-blogcard-footer cf"><div class="blogcard-site external-blogcard-site"><div class="blogcard-favicon external-blogcard-favicon"><img loading="lazy" decoding="async" src="https://www.google.com/s2/favicons?domain=https://dns.flexion.jp/" alt="" class="blogcard-favicon-image external-blogcard-favicon-image" width="16" height="16" /></div><div class="blogcard-domain external-blogcard-domain">dns.flexion.jp</div></div></div></div></a>
<a rel="noopener" href="https://www.seonet.jp/domain/dns" title="DNSレコードチェック - SEOツールネット(無料ツール提供サイト)" class="blogcard-wrap external-blogcard-wrap a-wrap cf" target="_blank"><div class="blogcard external-blogcard eb-left cf"><div class="blogcard-label external-blogcard-label"><span class="fa"></span></div><figure class="blogcard-thumbnail external-blogcard-thumbnail"><img loading="lazy" decoding="async" src="https://s.wordpress.com/mshots/v1/https%3A%2F%2Fwww.seonet.jp%2Fdomain%2Fdns?w=160&h=90" alt="" class="blogcard-thumb-image external-blogcard-thumb-image" width="160" height="90" /></figure><div class="blogcard-content external-blogcard-content"><div class="blogcard-title external-blogcard-title">DNSレコードチェック - SEOツールネット(無料ツール提供サイト)</div><div class="blogcard-snippet external-blogcard-snippet">DNSレコード(AレコードやMXレコード)が確認できるツールです。</div></div><div class="blogcard-footer external-blogcard-footer cf"><div class="blogcard-site external-blogcard-site"><div class="blogcard-favicon external-blogcard-favicon"><img loading="lazy" decoding="async" src="https://www.google.com/s2/favicons?domain=https://www.seonet.jp/domain/dns" alt="" class="blogcard-favicon-image external-blogcard-favicon-image" width="16" height="16" /></div><div class="blogcard-domain external-blogcard-domain">www.seonet.jp</div></div></div></div></a>
<a rel="noopener" href="https://dnschecker.org/all-dns-records-of-domain.php" title="DNS Lookup - Check All DNS Records for Any Domain" class="blogcard-wrap external-blogcard-wrap a-wrap cf" target="_blank"><div class="blogcard external-blogcard eb-left cf"><div class="blogcard-label external-blogcard-label"><span class="fa"></span></div><figure class="blogcard-thumbnail external-blogcard-thumbnail"><img loading="lazy" decoding="async" src="https://static.dnschecker.org/og-images/all-dns-records-of-domain.png" alt="" class="blogcard-thumb-image external-blogcard-thumb-image" width="160" height="90" /></figure><div class="blogcard-content external-blogcard-content"><div class="blogcard-title external-blogcard-title">DNS Lookup - Check All DNS Records for Any Domain</div><div class="blogcard-snippet external-blogcard-snippet">Our DNS Lookup tool directly queries the domain's authoritative name server. It let you check all DNS records of a domai...</div></div><div class="blogcard-footer external-blogcard-footer cf"><div class="blogcard-site external-blogcard-site"><div class="blogcard-favicon external-blogcard-favicon"><img loading="lazy" decoding="async" src="https://www.google.com/s2/favicons?domain=https://dnschecker.org/all-dns-records-of-domain.php" alt="" class="blogcard-favicon-image external-blogcard-favicon-image" width="16" height="16" /></div><div class="blogcard-domain external-blogcard-domain">dnschecker.org</div></div></div></div></a>
<a rel="noopener" href="https://www.whatsmydns.net" title="DNS Propagation Checker - Global DNS Checker Tool" class="blogcard-wrap external-blogcard-wrap a-wrap cf" target="_blank"><div class="blogcard external-blogcard eb-left cf"><div class="blogcard-label external-blogcard-label"><span class="fa"></span></div><figure class="blogcard-thumbnail external-blogcard-thumbnail"><img loading="lazy" decoding="async" src="https://www.whatsmydns.net/images/logo-og.png" alt="" class="blogcard-thumb-image external-blogcard-thumb-image" width="160" height="90" /></figure><div class="blogcard-content external-blogcard-content"><div class="blogcard-title external-blogcard-title">DNS Propagation Checker - Global DNS Checker Tool</div><div class="blogcard-snippet external-blogcard-snippet">Instant DNS Propagation Check. Global DNS Propagation Checker - Check DNS records around the world.</div></div><div class="blogcard-footer external-blogcard-footer cf"><div class="blogcard-site external-blogcard-site"><div class="blogcard-favicon external-blogcard-favicon"><img loading="lazy" decoding="async" src="https://www.google.com/s2/favicons?domain=https://www.whatsmydns.net/" alt="" class="blogcard-favicon-image external-blogcard-favicon-image" width="16" height="16" /></div><div class="blogcard-domain external-blogcard-domain">www.whatsmydns.net</div></div></div></div></a>
<h2 class="wp-block-heading"><span id="toc2">コマンド</span></h2>
<h3 class="wp-block-heading"><span id="toc3">Windows</span></h3>
<pre class="wp-block-preformatted">nslookup -type=any domain.com</pre>
<h3 class="wp-block-heading"><span id="toc4">Mac</span></h3>
<pre class="wp-block-preformatted">dig -t any domain.com</pre>
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</item>
<item>
<title>ドメイン接続のDNS/SSL関連のエラー調査時に使えそうなオンラインツール</title>
<link>https://qwerty.work/blog2/archives/718</link>
<dc:creator><![CDATA[postmaster]]></dc:creator>
<pubDate>Sun, 10 Mar 2024 14:37:31 +0000</pubDate>
<category><![CDATA[WEB]]></category>
<category><![CDATA[DNS]]></category>
<category><![CDATA[SSL]]></category>
<category><![CDATA[Whois]]></category>
<category><![CDATA[オンライン調査]]></category>
<category><![CDATA[ドメイン]]></category>
<category><![CDATA[状況確認]]></category>
<guid isPermaLink="false">https://qwerty.work/blog2/?p=718</guid>
<description><![CDATA[ドメイン、WEBサーバー、メールサーバーがすべて別の契約で、DNSレコードを設定は間違いないのにサイトに紐づけてもホームページが表示されず、SSL関連のエラーがブラウザに表示されて困ったことがあります。 STUDIOやW […]]]></description>
<content:encoded><![CDATA[
<p>ドメイン、WEBサーバー、メールサーバーがすべて別の契約で、DNSレコードを設定は間違いないのにサイトに紐づけてもホームページが表示されず、SSL関連のエラーがブラウザに表示されて困ったことがあります。</p>
<p><a rel="noopener" href="https://studio.design/ja" target="_blank">STUDIO</a>や<a rel="noopener" href="https://ja.wix.com/" target="_blank">WIX</a>などのクラウドサービスを使用していると、サイトの公開時に自動で行われているSSLサーバー証明書の発行でコケることがあります。ドメイン接続をやり直してもコケることがあります。その際に、ブラウザのエラーメッセージだけではヒントが少なすぎて何が原因でエラーになっているのが、わかりにくいです。</p>
<p>そもそも設定したDNSレコードが間違っていないか？それともSSLの状態が悪いのか？外部から見てどうなっているのか簡単にオンラインで調査できるサイトがあるのでメモ。直接エラーを直してくれるものではないですが、エラーの対処のヒントになるかもしれません。</p>
<div id="toc" class="toc tnt-number toc-center tnt-number border-element"><input type="checkbox" class="toc-checkbox" id="toc-checkbox-4" checked><label class="toc-title" for="toc-checkbox-4">目次</label>
<div class="toc-content">
<ol class="toc-list open"><li><a href="#toc1" tabindex="0">オンラインツール</a><ol><li><a href="#toc2" tabindex="0">独自ドメインのDNSレコードの状況を知りたいとき</a></li><li><a href="#toc3" tabindex="0">Whoisの内容を調べたいとき</a></li><li><a href="#toc4" tabindex="0">SSL/TLS証明書関連のエラーの詳細を調べたいとき</a></li></ol></li></ol>
</div>
</div>
<h2 class="wp-block-heading"><span id="toc1">オンラインツール</span></h2>
<h3 class="wp-block-heading"><span id="toc2">独自ドメインのDNSレコードの状況を知りたいとき</span></h3>
<p>ドメイン名からAレコード、CNAME、MX、NS等のレコードの状況と、世界中のDNSサーバーの浸透具合がわかるサイト。</p>
<a rel="noopener" href="https://www.whatsmydns.net/" title="DNS Propagation Checker - Global DNS Checker Tool" class="blogcard-wrap external-blogcard-wrap a-wrap cf" target="_blank"><div class="blogcard external-blogcard eb-left cf"><div class="blogcard-label external-blogcard-label"><span class="fa"></span></div><figure class="blogcard-thumbnail external-blogcard-thumbnail"><img loading="lazy" decoding="async" src="https://www.whatsmydns.net/images/logo-og.png" alt="" class="blogcard-thumb-image external-blogcard-thumb-image" width="160" height="90" /></figure><div class="blogcard-content external-blogcard-content"><div class="blogcard-title external-blogcard-title">DNS Propagation Checker - Global DNS Checker Tool</div><div class="blogcard-snippet external-blogcard-snippet">Instant DNS Propagation Check. Global DNS Propagation Checker - Check DNS records around the world.</div></div><div class="blogcard-footer external-blogcard-footer cf"><div class="blogcard-site external-blogcard-site"><div class="blogcard-favicon external-blogcard-favicon"><img loading="lazy" decoding="async" src="https://www.google.com/s2/favicons?domain=https://www.whatsmydns.net/" alt="" class="blogcard-favicon-image external-blogcard-favicon-image" width="16" height="16" /></div><div class="blogcard-domain external-blogcard-domain">www.whatsmydns.net</div></div></div></div></a>
<h3 class="wp-block-heading"><span id="toc3">Whoisの内容を調べたいとき</span></h3>
<a rel="noopener" href="https://www.whois.com/whois/" title="Whois.com - Free Whois Lookup" class="blogcard-wrap external-blogcard-wrap a-wrap cf" target="_blank"><div class="blogcard external-blogcard eb-left cf"><div class="blogcard-label external-blogcard-label"><span class="fa"></span></div><figure class="blogcard-thumbnail external-blogcard-thumbnail"><img loading="lazy" decoding="async" src="https://www.whois.com/images/og.png" alt="" class="blogcard-thumb-image external-blogcard-thumb-image" width="160" height="90" /></figure><div class="blogcard-content external-blogcard-content"><div class="blogcard-title external-blogcard-title">Whois.com - Free Whois Lookup</div><div class="blogcard-snippet external-blogcard-snippet">Whois Domain Name & IP lookup service to search the whois database for verified registration information</div></div><div class="blogcard-footer external-blogcard-footer cf"><div class="blogcard-site external-blogcard-site"><div class="blogcard-favicon external-blogcard-favicon"><img loading="lazy" decoding="async" src="https://www.google.com/s2/favicons?domain=https://www.whois.com/whois/" alt="" class="blogcard-favicon-image external-blogcard-favicon-image" width="16" height="16" /></div><div class="blogcard-domain external-blogcard-domain">www.whois.com</div></div></div></div></a>
<a rel="noopener" href="https://whois.domaintools.com/" title="Whois Lookup, Domain Availability & IP Search - DomainTools" class="blogcard-wrap external-blogcard-wrap a-wrap cf" target="_blank"><div class="blogcard external-blogcard eb-left cf"><div class="blogcard-label external-blogcard-label"><span class="fa"></span></div><figure class="blogcard-thumbnail external-blogcard-thumbnail"><img loading="lazy" decoding="async" src="https://s.wordpress.com/mshots/v1/https%3A%2F%2Fwhois.domaintools.com%2F?w=160&h=90" alt="" class="blogcard-thumb-image external-blogcard-thumb-image" width="160" height="90" /></figure><div class="blogcard-content external-blogcard-content"><div class="blogcard-title external-blogcard-title">Whois Lookup, Domain Availability & IP Search - DomainTools</div><div class="blogcard-snippet external-blogcard-snippet">Research domain ownership with Whois Lookup: Get ownership info, IP address history, rank, traffic, SEO & more. Find ava...</div></div><div class="blogcard-footer external-blogcard-footer cf"><div class="blogcard-site external-blogcard-site"><div class="blogcard-favicon external-blogcard-favicon"><img loading="lazy" decoding="async" src="https://www.google.com/s2/favicons?domain=https://whois.domaintools.com/" alt="" class="blogcard-favicon-image external-blogcard-favicon-image" width="16" height="16" /></div><div class="blogcard-domain external-blogcard-domain">whois.domaintools.com</div></div></div></div></a>
<h3 class="wp-block-heading"><span id="toc4">SSL/TLS証明書関連のエラーの詳細を調べたいとき</span></h3>
<p>サイトを表示した際、ブラウザ上にSSL関連のエラーから具体的に何が原因なのか詳しく知りたいときに使えそうなサイト。</p>
<a rel="noopener" href="https://www.ssllabs.com/ssltest/analyze.html" title="SSL Server Test (Powered by Qualys SSL Labs)" class="blogcard-wrap external-blogcard-wrap a-wrap cf" target="_blank"><div class="blogcard external-blogcard eb-left cf"><div class="blogcard-label external-blogcard-label"><span class="fa"></span></div><figure class="blogcard-thumbnail external-blogcard-thumbnail"><img loading="lazy" decoding="async" src="https://s.wordpress.com/mshots/v1/https%3A%2F%2Fwww.ssllabs.com%2Fssltest%2Fanalyze.html?w=160&h=90" alt="" class="blogcard-thumb-image external-blogcard-thumb-image" width="160" height="90" /></figure><div class="blogcard-content external-blogcard-content"><div class="blogcard-title external-blogcard-title">SSL Server Test (Powered by Qualys SSL Labs)</div><div class="blogcard-snippet external-blogcard-snippet">A comprehensive free SSL test for your public web servers.</div></div><div class="blogcard-footer external-blogcard-footer cf"><div class="blogcard-site external-blogcard-site"><div class="blogcard-favicon external-blogcard-favicon"><img loading="lazy" decoding="async" src="https://www.google.com/s2/favicons?domain=https://www.ssllabs.com/ssltest/analyze.html" alt="" class="blogcard-favicon-image external-blogcard-favicon-image" width="16" height="16" /></div><div class="blogcard-domain external-blogcard-domain">www.ssllabs.com</div></div></div></div></a>
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