DNS Lookup - Python
A DNS lookup, in a general sense, is the process by which a DNS record is returned from a DNS server.
The basic idea of DNS is that humans can't easily remember long strings of digits like machines can, but can much more easily remember words. So, when you type in a domain name like www.techopedia.com, the request is forwarded to a DNS server (whether locally or at an ISP), which returns the corresponding IP address. This address is then used by all the computers and routers to channel the request and responses of a user's session. The result is the user sees web pages as expected or has email show up in an in-box. The two types of DNS lookups are forward DNS lookups and reverse DNS lookups.
~-~~-~~~-~~-~
Please watch: "An Introduction to Reinforcement Learning"
• An Introduction to Reinforcement Lear...
~-~~-~~~-~~-~ Best deals on SmartPhone
OnePlus 3T (Midnight Black, 6GB RAM + 128GB memory) - http://amzn.to/2o0xLTi
OnePlus 3T (Gunmetal, 6GB RAM + 64GB memory) - http://amzn.to/2oGLotE
Moto G5 (3 GB, Fine Gold) - http://amzn.to/2nGVwhD
Redmi 4A - http://amzn.to/2nGKPLY
Apple iPhone 6 (Space Grey, 32GB) - http://amzn.to/2nNBLWB
Honor 6X - http://amzn.to/2nNw76B
Coolpad Cool 1 (Silver, 4GB) - http://amzn.to/2nNtoKr Visit My Website: http://idiotdeveloper.tk/
Visit my Blog: http://idiotdeveloper.tk/
