Tbh, if you can't tap out Ethernet frames with a Morse key and decode the response by watching the blinking of an LED wired to the RX pair then you really don't deserve to be on the internet. Git Gud.
When it breaks, it isn't always obvious or easy to fix, but can cause problems for anything that has to talk to anything else. The biggest thorn it puts in my side is that short names [ThisPC] are served differently than fqdn [ThisPC.MyDomain.com]. Does NotMyApp use short or FQDN to resolve other machines? I don't find out until the Wireshark.
Okey, I understand this is fundamental and when not working can cause the service to stop working.
But I don't yet know how does it break or is not easy to troubleshoot?
Haven't hosted anything big yet, so I always just had to check the records via "dig" command if they are served correctly.
This might be funnier than all those Facebook accounts with warnings about "I do not authorize anyone to use my photos!"
Because they're trying to copyright an internet comment that they posted on a service hosted by someone else, with a creative commons license attached. It's like a step up in knowing how shit works, but still not knowing enough.
If you really want ownership over what you say.... don't post it on the fucking internet.
I mean, not really. You own the stuff you create regardless of who's hosting it. Microsoft doesn't own the copyright for the millions of projects hosted on GitHub either.
Lol ... DNS is one of the pillars upon which the internets tands, a crumbling mess of a pillar but I'm sure glad we don't have a name system built on hosts files 😹
The abysmal adoption of DNSSEC is just embarrassing, and I haven’t heard any good arguments for why we shouldn’t do it. There’s one blog post that gets passed around as justification for not adopting DNSSEC, but it doesn’t really go into any technical detail and is mostly just the author saying “I’m scared of governments and TLDs”… which is maybe fair, but you still have to trust them for regular CA certs and everything, so why not make thr base secure?
Honestly, I might care slightly more about DNSSEC than IPv6 adoption… IPv4 exhaustion and NATing everywhere sucks, but the fact that you can’t trust DNS is like… insane.