I hereby do fully deny that there is anything the least bit clickbait-ish about this article, which is super interesting and all the more an achievement for its brevity. It demystifies what is the most annoying thing about trying to code the client side of DNS, and the fact that it uses the same DNS message parsing library every other Go programmer does isn't of the slightest import --- if the article hadn't used miekg/dns, some other lowbrow comment would be taking the author to task for reinventing the message codec wheel.
The world needs more simple recursive lookup examples, and absolutely does not need more explication of DNS message parsing, any more than than an article talking about etcd's Raft implementation would benefit from a hand-rolled implementation of Protobufs.
It's (sadly) telling that all the dismissals are focused on packet parsing, and not like, bailiwick checking, which is understandably missing, but also really important.
