DNS and Iodine
DNS and Iodine
DNS and Iodine
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<strong>DNS</strong> & <strong>Iodine</strong><br />
Christian Grothoff<br />
Local Name Server<br />
• Does not strictly belong to hierarchy<br />
• Each ISP (residental ISP, company, university) has at<br />
least one, typically at least two<br />
• Also called “default name server”<br />
• Hosts query the local <strong>DNS</strong> server, acts as proxy, forwards<br />
query into hierarchy<br />
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