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  1. ZABBIX FEATURE REQUESTS
  2. ZBXNEXT-2710

Reverse DNS validation in network discovery

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      Description

      It would be good to improve reverse DNS resolving by validating responses in direct DNS. So if 192.168.1.1 points to host.example.com, it can be used as hostname while discrovery only if host.example.com points back to 192.168.1.1.

      The patch is attached. It works for any versions from 2.0.5 to 2.4.3.

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            • Assignee:
              Unassigned
              Reporter:
              pax Pavel Gashev
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              • Created:
                Updated: