MeowerMisfit817@lemmy.world to Explain Like I'm Five@lemmy.worldEnglish · 1 month agoWhat is a DNS and what does it do?message-squaremessage-square46linkfedilinkarrow-up159arrow-down16
arrow-up153arrow-down1message-squareWhat is a DNS and what does it do?MeowerMisfit817@lemmy.world to Explain Like I'm Five@lemmy.worldEnglish · 1 month agomessage-square46linkfedilink
minus-squaredfyx@lemmy.helios42.delinkfedilinkEnglisharrow-up2·1 month agoYes. That’s why DNS has a TTL (time to live) in seconds in every response which specifies how long you should remember it before you ask again. The 256 seconds in my example are the real TTL that I got when asking for lemmy.world.
Yes. That’s why DNS has a TTL (time to live) in seconds in every response which specifies how long you should remember it before you ask again. The 256 seconds in my example are the real TTL that I got when asking for lemmy.world.