nanog mailing list archives

Re: Upcoming change to SOA values in .com and .net zones


From: Crist Clark <crist.clark () globalstar com>
Date: Wed, 07 Jan 2004 15:05:54 -0800


Matt Larson wrote:

VeriSign Naming and Directory Services will change the serial number
format and "minimum" value in the .com and .net zones' SOA records on
or shortly after 9 February 2004.

The current serial number format is YYYYMMDDNN.  (The zones are
generated twice per day, so NN is usually either 00 or 01.)  The new
format will be the UTC time at the moment of zone generation encoded
as the number of seconds since the UNIX epoch. (00:00:00 GMT, 1
January 1970.)  For example, a zone published on 9 February 2004 might
have serial number "1076370400".  The .com and .net zones will still
be generated twice per day, but this serial number format change is in
preparation for potentially more frequent updates to these zones.

Agghh! The y2038 bug!
-- 
Crist J. Clark                               crist.clark () globalstar com
Globalstar Communications                                (408) 933-4387


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