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CNAMEs and djbdns

CNAMEs and djbdns

Posted Jan 23, 2003 5:34 UTC (Thu) by ncm (subscriber, #165)
Parent article: A couple of alternative DNS servers

The older report, on djbdns, mentioned that DJB doesn't approve of CNAME records. What is supposed to be wrong with CNAME records, and what are we expected to do instead?


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CNAMEs and djbdns

Posted Jan 24, 2003 12:37 UTC (Fri) by anr (subscriber, #234) [Link]

What's wrong with CNAMEs:

http://cr.yp.to/djbdns/notes.html#aliases
http://www.faqts.com/knowledge_base/view.phtml/aid/8815/fid/699

What you should do instead: use A records.

Quoting the manual:
http://cr.yp.to/djbdns/tinydns-data.html

" Don't use Cfqdn if there are any other records for fqdn. Don't use Cfqdn for common aliases; use +fqdn instead. Remember the wise words of Inigo Montoya: ``You keep using CNAME records. I do not think they mean what you think they mean.'' "

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