Partial hyphenated wildcard sub domain dns records
127630
Non-dot-wildcard (*-foo.example.com) for bind?
64357
DNS Resolution for example.com - Can you explain?
141224
Why do DNS queries fail if the first nameserver is not recursive?
123096
Transform class text to my domain name without http and www
17505
PTR record (rDNS) for multiple domains on a shared IP address
67793
Finding all domains registered in a nameserver
138472
How do I extract the domain out of an URL?
43050
Can I perform a DNS lookup (hostname to IP address) using client-side Javascript?
53086
Multiple MX records pointing to multiple servers for a single domain
59661
Top level domain/domain suffix for private network?
16586
Overriding some DNS entries in BIND for internal networks
137000
Wildcard certificates with short hostnames?
128439
Can you lookup a domains past nameserver & mx record history?
157509
How to configure local DNS lookup in Ubuntu 16.10?
54891
Get domain name from given url
14613
Regular expression to match DNS hostname or IP Address?
145904
backlinks: two domains with same IP