Microsoft Technology Guru Contest Round 2 – Question # 31

A complete DNS zone became non functional because the secondary servers were not able to recieve a dynamic DNS update and many names were wrongly resolved. The problem found was a memory leak in the primary zone server which crashed the zone server's Operating System. What type of DNS zone was it?

1. Standard zone
2. AD-integrated zone
3. STUB Zone
4. Root zone

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  • Answer the above question and providing your email address along.
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