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It's easier to remember the IPs of good DNSes, too.
(lemmy.sdf.org)
Today in our newest take on "older technology is better": why NAT rules!
But DNS rarely break. The meme about it beeing DNS's fault is more often then not just a symptom of the complexity of IPv4 NAT problem.
If i should guesstimate i think atleast 95% of the dns issues i have ever seen, are just confusion of what dns views they are in. confusion of inside and outside nat records. And forgetting to configure the inside when doing the outside or vice verca. DNS is very robust and stable when you can get rid of that complexity.
That beeing said, there are people that insist on obscurity beeing security (sigh) and want to keep doing dns views when using IPv6. But even then things are much easier when the result would be the same in either view.
OMG!!
This guys a bee! Everybody run!!!!
I broke DNS plenty of times in my homelab independent from NAT. In the last few months:
Yes, most of them is my dumb ass making mistakes, but in the end it's something that constantly breaks and it helps knowing the IP addresses of my servers and routers.
Aditionally, obscurity is a security helper. The problem is relying only on obscurity. But if I have proper firewall rules in place and strong usernames and passwords I still prefer if you don't even know the IP addresses of my servers on top of that (in case I break some of the other security layers).