<p><b>.um</b>為美國本土外小島嶼國家及地區頂級域（ccTLD）的域名，但未被使用。
</p>
<h2><span id=".E5.A4.96.E9.83.A8.E9.80.A3.E7.B5.90"></span><span id="外部連結">外部連結</span></h2>
<ul><li>IANA .um whois information（頁面存檔備份，存於網際網路檔案館）</li>
<li>United States Minor Outlying Islands NIC</li></ul><p><br></p>
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**.um** 為美國本土外小島嶼國家及地區頂級域（ccTLD）的域名，但未被使用。

## 外部連結

* IANA .um whois information（頁面存檔備份，存於網際網路檔案館）
* United States Minor Outlying Islands NIC
.um