Why do nameservers have their own names?
67308
Why does DNS work the way it does?
128439
Can you lookup a domains past nameserver & mx record history?
49748
Why do some Stack Exchange sites have their own domain names?
25962
Are user names that represent domains allowed?
99871
Is a Named Instance more Secure than the Default Instance?
36857
Querying DNS for CNAMEs for a server
134984
DNS, multiple nameservers and geolocation?
58820
Can we have *.stackexchange.com aliases for sites that have their own domain names?
141224
Why do DNS queries fail if the first nameserver is not recursive?
76765
Relationship of ServerName, ServerAlias, host.file and how to define them in httpd-vhosts.conf
45629
Unnamed/anonymous namespaces vs. static functions
129602
Setting the hostname: FQDN or short name?
107026
Wrong nameserver set by resolvconf and NetworkManager
114327
Choosing between meaningful and meaningless hostnames
16098
DNS referral / delegation: which DNS is responsible; How to delegate the right way?
83389
How do DNS servers work?
95738
How to add multiple dns names to my puppetmaster?