Someone changed the DNS for bter.com to point to 127.0.0.1:
~$ dig bter.com

; <<>> DiG 9.8.1-P1 <<>> bter.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 49584
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;bter.com.         IN   A

;; ANSWER SECTION:
bter.com.      10   IN   A   127.0.0.1

;; Query time: 275 msec
;; SERVER: 8.8.8.8#53(8.8.8.