Werk #10823: check_dns: Fixed query if multiple expected addresses are configured

Component	Checks & Agents
Title	check_dns: Fixed query if multiple expected addresses are configured
Date	Feb 10, 2020
Checkmk Editon	Checkmk Raw (CRE)
Checkmk Version	2.0.0i1
Level	Trivial Change
Class	Bug Fix
Compatibility	Compatible - no manual interaction needed

The active check {{check_dns}} returned the error message {{DNS CRITICAL - expected 'A; B; ...' but got 'A,B,...'}} if multiple expected addresses are configured. Fixed that.

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