DNS and Iodine
DNS and Iodine
DNS and Iodine
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<strong>DNS</strong> & <strong>Iodine</strong><br />
Christian Grothoff<br />
Authoritative <strong>DNS</strong> Servers<br />
• Individual organization’s <strong>DNS</strong> servers, providing<br />
authoritative mappings for organization’s servers<br />
• Can be maintained by organization or service provider<br />
• Subdomains (www) <strong>and</strong> services (MX) are specified here<br />
• Further delegation possible: news.bbc.co.uk<br />
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