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Active Directory and DNS: Why you should not practice adding 8.8.8.8 in DNS forwarder? – Sabrina Kay's Blog
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The DNS server was unable to open Active Directory event id 4000 - IT World | Technology Site | Exchange | system | office 365 | vmware | veeam | azure
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The DNS server has encountered a critical error from the Active Directory. Client cannot authenticated. - Microsoft Q&A
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