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Ann8826881

: Are there any advantages to having a short TTL? I'm currently doing a study on the DNS and I was wondering whether there are any advantages to setting a short TTL on a DNS record stored

@Ann8826881

Posted in: #Cache #Dns #DnsServers

I'm currently doing a study on the DNS and I was wondering whether there are any advantages to setting a short TTL on a DNS record stored in a local cache.

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@Becky754

As stated by Simon in a comment above:


Yes, DNS changes happen more quickly, but not all DNS servers respect the TTL... many override and set their own

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