watchWWW/cisco.com/akadns.net/edgekey.net/globalredir.akadns.netについて、ここに記述してください。

$ dnsq a wwwds.cisco.com.edgekey.net.globalredir.akadns.net a.gtld-servers.net
{{{
1 wwwds.cisco.com.edgekey.net.globalredir.akadns.net:
372 bytes, 1+0+10+5 records, response, noerror
query: 1 wwwds.cisco.com.edgekey.net.globalredir.akadns.net
authority: akadns.net 172800 NS a3-129.akadns.net
authority: akadns.net 172800 NS a7-131.akadns.net
authority: akadns.net 172800 NS a11-129.akadns.net
authority: akadns.net 172800 NS a1-128.akadns.net
authority: akadns.net 172800 NS a9-128.akadns.net
authority: akadns.net 172800 NS a5-130.akadns.org
authority: akadns.net 172800 NS a13-130.akadns.org
authority: akadns.net 172800 NS a4-131.akadns.org
authority: akadns.net 172800 NS a10-128.akadns.org
authority: akadns.net 172800 NS a28-129.akadns.org
additional: a3-129.akadns.net 172800 A 96.7.49.129
additional: a7-131.akadns.net 172800 A 23.61.199.131
additional: a11-129.akadns.net 172800 A 84.53.139.129
additional: a1-128.akadns.net 172800 A 193.108.88.128
additional: a9-128.akadns.net 172800 A 184.85.248.128
}}}

そして、ここもCNAME

$ dnsq a wwwds.cisco.com.edgekey.net.globalredir.akadns.net a1-128.akadns.net
{{{
1 wwwds.cisco.com.edgekey.net.globalredir.akadns.net:
103 bytes, 1+1+0+0 records, response, authoritative, noerror
query: 1 wwwds.cisco.com.edgekey.net.globalredir.akadns.net
answer: wwwds.cisco.com.edgekey.net.globalredir.akadns.net 3600 CNAME e144.dscb.akamaiedge.net
}}}

　[[/akamaiedge.net]]


そして、こんなCNAMEもある。(DNS設定というより、なにかの装置？）

$ dnsq a cisco.com.edgekey.net.globalredir.akadns.net a1-128.akadns.net
{{{
1 cisco.com.edgekey.net.globalredir.akadns.net:
89 bytes, 1+1+0+0 records, response, authoritative, noerror
query: 1 cisco.com.edgekey.net.globalredir.akadns.net
answer: cisco.com.edgekey.net.globalredir.akadns.net 300 CNAME a23.g.akamai.net
}}}

$ dnsq a com.edgekey.net.globalredir.akadns.net a1-128.akadns.net
{{{
1 com.edgekey.net.globalredir.akadns.net:
83 bytes, 1+1+0+0 records, response, authoritative, noerror
query: 1 com.edgekey.net.globalredir.akadns.net
answer: com.edgekey.net.globalredir.akadns.net 300 CNAME a23.g.akamai.net
}}}