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What is TTL or Time to Live and what TTL to set for DNS records?

DNS   DEREK MANNING   1 COMMENTS

Time to live (TTL) is one basic element of DNS records. It is the period of time in computer and computer networking technology that a unit of data such as a packet experiences before it should be discarded. TTL tells local resolving name servers how long ...



DNS Failover: server monitoring and disaster recovery

DNS   LAUREN ANDERSON   2 COMMENTS

Server monitoring and DNS failover is a must-have for any individual and organization that interacts with customers via a website. Having a server go down is bad, not knowing about it and not having a reliable disaster recovery plan is even worse....