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Oracle Linux: "nslookup" Command Takes Long Time and "dig" Command Shows "Connection timed out; no servers could be reached" (Doc ID 2732646.1)

Last updated on DECEMBER 03, 2020

Applies to:

Linux OS - Version Oracle Linux 6.0 and later
Linux x86
Linux x86-64

Symptoms

nslookup command takes more time to resolve the <HOST> in one of the node

Example:

PROBLEM NODE:

OS firewall/iptables services are not blocked.

Cause

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In this Document
Symptoms
Cause
Solution


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