[dns-operations] adobe download domain missconfiguration?

[Manabu Sonoda]

Adobe name servers return wrong CNAME using dns cookie.

I think use GTM and missconfiguration bind zones.
I can't download Creative Cloud Apps....orz

below dig results from my server.

root at cdns300.lc.mimuret.net:/var/service/dns/conf/named#
/var/service/dns/bind/bin/dig @192.150.16.247 swupdl.wip4.adobe.com.
+cookie

; <<>> DiG 9.11.0a1 <<>> @192.150.16.247 swupdl.wip4.adobe.com. +cookie
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36705
;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 1
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;swupdl.wip4.adobe.com.         IN      A

;; ANSWER SECTION:
swupdl.wip4.adobe.com.  300     IN      CNAME
swupdl.adobe.com.edgesuite.net.wip4.adobe.com.

;; AUTHORITY SECTION:
wip4.adobe.com.         30      IN      SOA     sj1gtm001.adobe.com.
hostmaster.sj1gtm001.adobe.com. 1371 10800 3600 604800 60

root at cdns300.lc.mimuret.net:/var/service/dns/conf/named#
/var/service/dns/bind/bin/dig @192.150.16.247 swupdl.wip4.adobe.com.
+nocookie

; <<>> DiG 9.11.0a1 <<>> @192.150.16.247 swupdl.wip4.adobe.com. +nocookie
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 12791
;; flags: qr aa rd ad; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;swupdl.wip4.adobe.com.         IN      A

;; ANSWER SECTION:
swupdl.wip4.adobe.com.  600     IN      CNAME   swupdl.adobe.com.edgesuite.net.

;; Query time: 148 msec
;; SERVER: 192.150.16.247#53(192.150.16.247)
;; WHEN: Thu Apr 07 22:45:23 JST 2016
;; MSG SIZE  rcvd: 94

Manabu Sonoda