This site is for Unix and Linux question and I think that Network Services configuration and management is an important part of it so why the question that related to this domain don't get enough attention

for example:
Squid (30 view, 1answer) [How can we make Squid do a reverse nslookup?](https://unix.stackexchange.com/questions/134132/how-can-we-make-squid-do-a-reverse-nslookup) 

DNS (35 view) [how to nsupdate remotely?](https://unix.stackexchange.com/questions/131543/how-to-nsupdate-remotely/131550#131550)

Is this site for this questions or Not, so why they are left out like this, and Is there a better site than `Unix and Linux` for this services?