Caching
An Introduction |
Prof. David Bernstein
|
Computer Science Department |
bernstdh@jmu.edu |
dig www.bestbuy.com
;; ANSWER SECTION:
www.bestbuy.com. 3600 IN CNAME www.bestbuy.com.edgesuite.net.
www.bestbuy.com.edgesuite.net. 21600 IN CNAME a1105.b.akamai.net.
a1105.b.akamai.net. 20 IN A 198.7.236.235
a1105.b.akamai.net. 20 IN A 198.7.236.240
;; AUTHORITY SECTION:
b.akamai.net. 1101 IN NS n1b.akamai.net.
b.akamai.net. 1101 IN NS n0b.akamai.net.
;; ADDITIONAL SECTION:
n0b.akamai.net. 1267 IN A 24.143.194.45
n1b.akamai.net. 2196 IN A 198.7.236.236