akamai/globalredirect/www.cisco.comについて、ここに記述してください。
$ dnsq a www.cisco.com a.gtld-servers.net 1 www.cisco.com: 217 bytes, 1+0+3+6 records, response, noerror query: 1 www.cisco.com authority: cisco.com 172800 NS ns1.cisco.com authority: cisco.com 172800 NS ns2.cisco.com authority: cisco.com 172800 NS ns3.cisco.com
$ dnsqr a www.cisco.com.akadns.net 1 www.cisco.com.akadns.net: 186 bytes, 1+4+0+0 records, response, noerror query: 1 www.cisco.com.akadns.net answer: www.cisco.com.akadns.net 299 CNAME wwwds.cisco.com.edgekey.net answer: wwwds.cisco.com.edgekey.net 21599 CNAME wwwds.cisco.com.edgekey.net.globalredir.akadns.net answer: wwwds.cisco.com.edgekey.net.globalredir.akadns.net 3600 CNAME e2867.dsca.akamaiedge.net answer: e2867.dsca.akamaiedge.net 300 A 23.66.88.143