4 ms·
It's "a" solution but not perfect since now you depend on the clients to use the new records (caches, respecting TTL), there's also propagation times etc.
by lazyant 10y ago
It's "a" solution but not perfect since now you depend on the clients to use the new records (caches, respecting TTL), there's also propagation times etc.
- zzzcpan 10y agoWhat are the alternatives? I don't think you can prevent problems affecting the whole AS or problems affecting the whole company with anything but failing over to another AS or another company. And the only place you can do that for a web browser is DNS. And there is some beauty in it. It's fairly simple and with more servers in more places you get fewer affecting clients when one of the places fails and fewer disrespectful clients as well. It scales very well and cheaply.