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Oracle Linux : DNS ServFail (Doc ID 2830851.1)

Last updated on JANUARY 03, 2022

Applies to:

Linux OS - Version Oracle Linux 7.0 and later
Linux x86-64

Symptoms

When Oracle Linux 7 server sends DNS queries to a DNS server, ServFail error is returned.

From tcpdump output collected from Linux server;

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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