Length: 27 character(s); Best length: 10 ~ 60 character(s)
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The Roman Empire and Qing Dynasty are now only ruins, but there’s far more to discover about the ancient world. Explore classical history, mythology, language and literature, and learn more about the many fascinating figures of the ancient world.
Length: 246 character(s); Best length: 50 ~ 160 character(s)
HTTP header fields are components of the message header of requests and responses in the Hypertext Transfer Protocol (HTTP). They define the operating parameters of an HTTP transaction. The header fields are not directly displayed by normal web browsers like Internet Explorer, Google Chrome, Firefox etc. Below is the HTTP Header information of ancienthistory.about.com:
Domain Name Systes (DNS) translates easily memorized domain names to the numerical IP addresses needed for the purpose of locating computer services and devices worldwide. There are total 13 DNS record(s) of about.com.