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BIND: ‘RRset exists (value dependent)’ prerequisite not satisfied (NXRRSET)

August 18, 2008 | work, linux, security, bind | 10:26 am | Comments [0] |

I was recently checking through Splunk when I came across these messages in the logs of one of my servers:

Oct 7 20:59:33 web named[13698]: client 111.222.333.444#50389: updating zone ‘domain.com/IN’: update failed: ‘RRset exists (value dependent)’ prerequisite not satisfied (NXRRSET)
Oct 7 20:59:34 web named[13698]: client 111.222.333.444#50392: update ‘domain.com/IN’ denied
Oct 7 21:59:35 web named[13698]: client 111.222.333.444#50422: updating zone ‘domain.com/IN’: update failed: ‘RRset exists (value dependent)’ prerequisite not satisfied (NXRRSET)
Oct 7 21:59:35 web named[13698]: client 111.222.333.444#50425: update ‘domain.com/IN’ denied
Oct 7 22:59:20 web named[13698]: client 111.222.333.444#50458: updating zone ‘domain.com/IN’: update failed: ‘RRset exists (value dependent)’ prerequisite not satisfied (NXRRSET)

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