这是一个创建于 4251 天前的主题，其中的信息可能已经有所发展或是发生改变。
如果你们运行一下 dig a1.mzstatic.com 会看到的地址是什么呢？
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1
ooxxcc 2013-04-11 21:01:24 +08:00  1
没有AAAA记录
[21:02]ooxx@cc-MBP:~$ dig a1.mzstatic.com ; <<>> DiG 9.8.3-P1 <<>> a1.mzstatic.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 32341 ;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;a1.mzstatic.com. IN A ;; ANSWER SECTION: a1.mzstatic.com. 10 IN CNAME a1.mzstatic.apple.com.akadns.net. a1.mzstatic.apple.com.akadns.net. 10 IN CNAME a1.mzstatic.com.edgesuite.net. a1.mzstatic.com.edgesuite.net. 10 IN CNAME a1.da1.akamai.net. a1.da1.akamai.net. 5 IN A 72.246.190.73 a1.da1.akamai.net. 5 IN A 72.246.190.58 ;; Query time: 238 msec ;; SERVER: 192.168.234.1#53(192.168.234.1) ;; WHEN: Thu Apr 11 21:02:09 2013 ;; MSG SIZE rcvd: 179 [21:02]ooxx@cc-MBP:~$ dig in AAAA a1.mzstatic.com ; <<>> DiG 9.8.3-P1 <<>> in AAAA a1.mzstatic.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 29224 ;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 1, ADDITIONAL: 0 ;; QUESTION SECTION: ;a1.mzstatic.com. IN AAAA ;; ANSWER SECTION: a1.mzstatic.com. 10 IN CNAME a1.mzstatic.apple.com.akadns.net. a1.mzstatic.apple.com.akadns.net. 10 IN CNAME a1.mzstatic.com.edgesuite.net. a1.mzstatic.com.edgesuite.net. 10 IN CNAME a1.da1.akamai.net. ;; AUTHORITY SECTION: da1.akamai.net. 138 IN SOA n0da1.akamai.net. hostmaster.akamai.com. 1365684483 1000 1000 1000 1800 ;; Query time: 72 msec ;; SERVER: 192.168.234.1#53(192.168.234.1) ;; WHEN: Thu Apr 11 21:02:25 2013 ;; MSG SIZE rcvd: 207 |
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2
cutehalo 2013-04-11 21:32:23 +08:00
; <<>> DiG 9.3.2 <<>> a1.mzstatic.com
;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1681 ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 6, ADDITIONAL: 6 ;; QUESTION SECTION: ;a1.mzstatic.com. IN A ;; ANSWER SECTION: a1.mzstatic.com. 2448 IN CNAME a1.mzstatic.apple.com.akadns.net . a1.mzstatic.apple.com.akadns.net. 11 IN CNAME a1.mzstatic.com.ccgslb.com.cn. a1.mzstatic.com.ccgslb.com.cn. 862 IN CNAME cc00123.h.cnc.ccgslb.com.cn. cc00123.h.cnc.ccgslb.com.cn. 24 IN A 202.205.109.244 ;; AUTHORITY SECTION: cnc.ccgslb.com.cn. 44835 IN NS ns8.cnc.ccgslb.com.cn. cnc.ccgslb.com.cn. 44835 IN NS ns7.cnc.ccgslb.com.cn. cnc.ccgslb.com.cn. 44835 IN NS ns4.cnc.ccgslb.com.cn. cnc.ccgslb.com.cn. 44835 IN NS ns9.cnc.ccgslb.com.cn. cnc.ccgslb.com.cn. 44835 IN NS ns1.cnc.ccgslb.com.cn. cnc.ccgslb.com.cn. 44835 IN NS ns10.cnc.ccgslb.com.cn. ;; ADDITIONAL SECTION: ns1.cnc.ccgslb.com.cn. 65781 IN A 202.108.251.40 ns4.cnc.ccgslb.com.cn. 62030 IN A 60.217.241.22 ns7.cnc.ccgslb.com.cn. 62020 IN A 202.108.251.143 ns8.cnc.ccgslb.com.cn. 61862 IN A 122.143.8.224 ns9.cnc.ccgslb.com.cn. 61900 IN A 58.68.141.4 ns10.cnc.ccgslb.com.cn. 63076 IN A 221.204.248.66 ;; Query time: 370 msec ;; SERVER: 202.112.144.236#53(202.112.144.236) ;; WHEN: Thu Apr 11 21:34:02 2013 ;; MSG SIZE rcvd: 371 |
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3
iEverX 2013-04-11 21:56:26 +08:00
; <<>> DiG 9.8.1-P1 <<>> a1.mzstatic.com
;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 26538 ;; flags: qr rd ra; QUERY: 1, ANSWER: 7, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;a1.mzstatic.com. IN A ;; ANSWER SECTION: a1.mzstatic.com. 1187 IN CNAME a1.mzstatic.apple.com.akadns.net. a1.mzstatic.apple.com.akadns.net. 74 IN CNAME a1.mzstatic.com.ccgslb.com.cn. a1.mzstatic.com.ccgslb.com.cn. 60 IN CNAME cc00123.h.cnc.ccgslb.com.cn. cc00123.h.cnc.ccgslb.com.cn. 74 IN A 111.161.38.44 cc00123.h.cnc.ccgslb.com.cn. 74 IN A 202.108.251.163 cc00123.h.cnc.ccgslb.com.cn. 74 IN A 202.108.251.171 cc00123.h.cnc.ccgslb.com.cn. 74 IN A 111.161.38.6 ;; Query time: 18 msec ;; SERVER: 127.0.1.1#53(127.0.1.1) ;; WHEN: Thu Apr 11 21:57:37 2013 ;; MSG SIZE rcvd: 214 |
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4
mutinux 2013-04-11 22:06:26 +08:00
% dig a1.mzstatic.com !2053
; <<>> DiG 9.8.3-P1 <<>> a1.mzstatic.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 25579 ;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;a1.mzstatic.com. IN A ;; ANSWER SECTION: a1.mzstatic.com. 1070 IN CNAME a1.mzstatic.apple.com.akadns.net. a1.mzstatic.apple.com.akadns.net. 188 IN CNAME a1.mzstatic.com.edgesuite.net. a1.mzstatic.com.edgesuite.net. 14558 IN CNAME a1.da1.akamai.net. a1.da1.akamai.net. 9 IN A 165.254.157.153 a1.da1.akamai.net. 9 IN A 165.254.157.186 ;; Query time: 196 msec ;; SERVER: 208.67.220.220#53(208.67.220.220) ;; WHEN: Thu Apr 11 22:07:23 2013 ;; MSG SIZE rcvd: 179 |
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5
xiaochong 2013-04-11 23:38:43 +08:00
dig a1.mzstatic.com
; <<>> DiG 9.8.1-P1 <<>> a1.mzstatic.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 13672 ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 6, ADDITIONAL: 6 ;; QUESTION SECTION: ;a1.mzstatic.com. IN A ;; ANSWER SECTION: a1.mzstatic.com. 1133 IN CNAME a1.mzstatic.apple.com.akadns.net. a1.mzstatic.apple.com.akadns.net. 274 IN CNAME a1.mzstatic.com.ccgslb.com.cn. a1.mzstatic.com.ccgslb.com.cn. 288 IN CNAME cc00123.h.cnc.ccgslb.com.cn. cc00123.h.cnc.ccgslb.com.cn. 95 IN A 202.205.109.244 ;; AUTHORITY SECTION: cnc.ccgslb.com.cn. 26787 IN NS ns7.cnc.ccgslb.com.cn. cnc.ccgslb.com.cn. 26787 IN NS ns9.cnc.ccgslb.com.cn. cnc.ccgslb.com.cn. 26787 IN NS ns4.cnc.ccgslb.com.cn. cnc.ccgslb.com.cn. 26787 IN NS ns1.cnc.ccgslb.com.cn. cnc.ccgslb.com.cn. 26787 IN NS ns8.cnc.ccgslb.com.cn. cnc.ccgslb.com.cn. 26787 IN NS ns10.cnc.ccgslb.com.cn. ;; ADDITIONAL SECTION: ns1.cnc.ccgslb.com.cn. 70929 IN A 202.108.251.40 ns4.cnc.ccgslb.com.cn. 81272 IN A 60.217.241.22 ns7.cnc.ccgslb.com.cn. 83137 IN A 202.108.251.143 ns8.cnc.ccgslb.com.cn. 62864 IN A 122.143.8.224 ns9.cnc.ccgslb.com.cn. 63743 IN A 58.68.141.4 ns10.cnc.ccgslb.com.cn. 70912 IN A 221.204.248.66 ;; Query time: 3 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Apr 11 23:37:53 2013 ;; MSG SIZE rcvd: 371 |
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