web - What is waiting on a dns look up? -


i have website seems have slow dns up. can take anywhere 2.7 sec 18 sec. playing around , went page , took 48.91 sec dns lookup , of time "waiting" can explain different stages , if it's website causing waiting problem or if hosting company? website joomla website , hosting provider networksolutions.

here's excellent article , talk tom daly regarding speeding dns lookups , decreasing ttb (time byte).

http://dyn.com/blog/time-to-first-dns-query-response-performance-behind-the-byte/

http://youtu.be/icfukzuytko


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