[dns-operations] alidns

[Stephane Bortzmeyer]

On Fri, Jun 06, 2014 at 06:07:59PM +0800,
 hua peng <huapeng at arcor.de> wrote 
 a message of 11 lines which said:

> anybody give a test and review on alidns.com?

Lying resolver. (The real addresses are in 173.252.96.0/19)


% dig @223.5.5.5 A facebook.com    

; <<>> DiG 9.9.5-4-Debian <<>> @223.5.5.5 A facebook.com
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4414
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags: do; udp: 4096
;; QUESTION SECTION:
;facebook.com.		IN A

;; ANSWER SECTION:
facebook.com.		27381 IN A 59.24.3.173

;; Query time: 401 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Jun 16 13:52:41 CEST 2014
;; MSG SIZE  rcvd: 57