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	<title>&#45; CircleID</title>
	<link>https://www.circleid.com/blogs/</link>
	<description>Postings from  on CircleID</description>
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	<dc:rights>Copyright 2026, unless where otherwise noted.</dc:rights>
	<dc:date>2026-03-31T21:29:00+00:00</dc:date>

	
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		<title> Letting DNS Loose (Featured Blog)</title>
		<guid isPermaLink="true">https://circleid.com/postsletting_dns_loose</guid>
		<link>https://circleid.com/postsletting_dns_loose</link>
		<description><![CDATA[RFID tags, UPC codes, International characters in email addresses and host names, and a variety of other identifiers could all go into DNS, and folks have occasionally proposed doing just that. Its really just a question of figuring out how to use the DNS -- its ready to carry arbitrary identifiers. And by the way, this isn't a new idea, see RFC 1101 for proof, although even earlier I designed the DNS in the early 1980s to allow it to be so, but it seemed too far fetched to document for a while. ...I was in Geneva for a WSIS meeting of CTOs, and was surprised that the various organizations (ITU, ICANN, ISOC) haven't figured out that they need each other to make this technology work, rather than asserting ownership. <a href="https://circleid.com/postsletting_dns_loose">More...</a>]]></description>
		<dc:date>2026-03-31T14:29:00-07:00</dc:date>
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