openshift operator hup failed because pods can not reach registry.redhat.io because of dns resolving

[ahmedharb01]

hello folks,
i have the issue blew because my cluster is an air gaped and i enable cluster wide proxy to install some operators from operator hup
how to fix the dns resolving.
the following error from pod events
Failed to pull image "registry.redhat.io/odf4/ocs-metrics-exporter-rhel9@sha256:14c75bac0e6cc0a2b39816614501452e39e3eb49ccc65af3437462546a312499": pinging container registry registry.redhat.io: Get "https://registry.redhat.io/v2/": dial tcp: lookup registry.redhat.io on 192.168.137.102:53: server misbehaving

[openshift-bot]

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[openshift-bot]

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