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@meteormatt
Last active August 29, 2015 14:22
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download.cdn.mozilla.net

###阿里DNS 223.5.5.5

~$ dig download.cdn.mozilla.net @223.5.5.5

; <<>> DiG 9.8.3-P1 <<>> download.cdn.mozilla.net @223.5.5.5
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 40373
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;download.cdn.mozilla.net.	IN	A

;; ANSWER SECTION:
download.cdn.mozilla.net. 15	IN	CNAME	2-01-2967-001b.cdx.cedexis.net.
2-01-2967-001b.cdx.cedexis.net.	15 IN	CNAME	wpc.1237.edgecastcdn.net.
wpc.1237.edgecastcdn.net. 15	IN	A	188.5.4.96

;; Query time: 9 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Jun  4 14:41:23 2015
;; MSG SIZE  rcvd: 134

###百度 180.76.76.76

~$ dig download.cdn.mozilla.net @180.76.76.76 

; <<>> DiG 9.8.3-P1 <<>> download.cdn.mozilla.net @180.76.76.76
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 35020
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;download.cdn.mozilla.net.	IN	A

;; ANSWER SECTION:
download.cdn.mozilla.net. 113	IN	CNAME	2-01-2967-001b.cdx.cedexis.net.
2-01-2967-001b.cdx.cedexis.net.	80 IN	CNAME	wpc.1237.edgecastcdn.net.
wpc.1237.edgecastcdn.net. 1892	IN	A	91.121.66.164

;; Query time: 440 msec
;; SERVER: 180.76.76.76#53(180.76.76.76)
;; WHEN: Thu Jun  4 14:46:49 2015
;; MSG SIZE  rcvd: 134

OpenDNS

208.67.222.222

~$ dig download.cdn.mozilla.net @208.67.222.222

; <<>> DiG 9.8.3-P1 <<>> download.cdn.mozilla.net @208.67.222.222
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 52826
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;download.cdn.mozilla.net.	IN	A

;; ANSWER SECTION:
download.cdn.mozilla.net. 246	IN	CNAME	2-01-2967-001b.cdx.cedexis.net.
2-01-2967-001b.cdx.cedexis.net.	60 IN	CNAME	wpc.1237.edgecastcdn.net.
wpc.1237.edgecastcdn.net. 3600	IN	CNAME	gp1.wpc.v2cdn.net.
gp1.wpc.v2cdn.net.	3600	IN	A	68.232.45.253

;; Query time: 99 msec
;; SERVER: 208.67.222.222#53(208.67.222.222)
;; WHEN: Thu Jun  4 14:49:38 2015
;; MSG SIZE  rcvd: 162

Google

8.8.8.8

~$ dig download.cdn.mozilla.net @8.8.8.8

; <<>> DiG 9.8.3-P1 <<>> download.cdn.mozilla.net @8.8.8.8
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 26000
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;download.cdn.mozilla.net.	IN	A

;; ANSWER SECTION:
download.cdn.mozilla.net. 91	IN	CNAME	2-01-2967-001b.cdx.cedexis.net.
2-01-2967-001b.cdx.cedexis.net.	59 IN	CNAME	wpc.1237.edgecastcdn.net.
wpc.1237.edgecastcdn.net. 3570	IN	CNAME	gp1.wpc.v2cdn.net.
gp1.wpc.v2cdn.net.	3570	IN	A	68.232.45.253

;; Query time: 122 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Thu Jun  4 14:50:25 2015
;; MSG SIZE  rcvd: 162
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