Orphaned CNAMES
Jim Reid
jim at rfc1035.com
Mon Dec 11 19:14:30 UTC 2000
>>>>> "Matt" == Matt Campbell <mrcsys at rit.edu> writes:
Matt> I am attempting to clean up our BIND databases after years
Matt> of neglect. I was wondering if anyone had any insight in to
Matt> how I might eleminate orphaned CNAME records. What I mean
Matt> by orphans is CNAMEs that point to A records that no longer
Matt> exist.
Er, write a script...?
for i in list-of-CNAMEs
do
if dig $i[target] | grep NXDOMAIN then
delete $i
done
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