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Originally Posted by cheekycherry
Thanks for replying to me.
Both DNS entries I have made are pointing to my server. But on different IP's I think.
Does this need changing then? (to acomplish the goal of ensuring as little downtime as possible)
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Do you run your own DNS then, I assume? Usually, the DNS servers should be on seperate C class IP blocks, running your own DNS on your own server with two dedicated IPs is risky. If your server goes down, both DNS servers will go down the shitter with it, there is no redundancy and any other domains that you may have configured on your DNS server won't resolve as a result of that.
I am not sure what you mean though, do you want uptime on the DNS side or ensure uptime on the server side? DNS servers should rarely go down, your host should take care of that for you.