Question: Dynamic DNS is a protocol that enables a host to inform a DNS name server as its IP changes over time. For example, if a

Dynamic DNS is a protocol that enables a host to inform a DNS name server as its IP changes over time. For example, if a host reserves foo.bar.com, the host will tell the DNS server periodically what its current IP address is

,

and the server will update the DNS record to reflect this new IP address. This service is well

-

suited for hosts that do not have a long

-

lived

(

static

)

IP address.

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