Homework_2_Solution

Root serversnet egtld serversnet

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: amazon.com. Back up your answers with screen shots that show the results of your dig queries. Solution: a) The following delegation chain is used for gaia.cs.umass.edu a.root- servers.net E.GTLD- SERVERS.NET ns1.umass.edu(authoritative) First command: dig +norecurse @a.root- servers.net any gaia.cs.umass.edu ;; AUTHORITY SECTION: edu. 172800 IN NS E.GTLD- SERVERS.NET. edu. 172800 IN NS A.GTLD- SERVERS.NET. edu. 172800 IN NS G3.NSTLD.COM. edu. 172800 IN NS D.GTLD- SERVERS.NET. edu. 172800 IN NS H3.NSTLD.COM. edu. 1...
View Full Document

Ask a homework question - tutors are online