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Computers and Technology, 11.03.2020 03:15 chavice

Assume DNS entries have 60-minute TTL (time to live) values. 50 minutes after learning the DNS entry for the server, our client has rebooted and cleared everything out of cache, and reopens the same web page as before, requiring the DNS entry again.
After supply, the DNS record, how much time does the DNS entry have to live?

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Assume DNS entries have 60-minute TTL (time to live) values. 50 minutes after learning the DNS entry...
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