Somehow Google DNS adds an IP that is not in my records:
$ dig mtgox.com @8.8.8.8
; <<>> DiG 9.7.1-P2 <<>> mtgox.com @8.8.8.8
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 57886
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;mtgox.com. IN A
;; ANSWER SECTION:
mtgox.com. 79921 IN A 174.121.74.59
mtgox.com. 79921 IN A 74.52.143.58
;; Query time: 23 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Sat Mar 5 14:44:25 2011
;; MSG SIZE rcvd: 59
Whereas my bind installation says just:
$ dig mtgox.com
; <<>> DiG 9.7.1-P2 <<>> mtgox.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 18322
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;mtgox.com. IN A
;; ANSWER SECTION:
mtgox.com. 63531 IN A 174.121.74.59
;; Query time: 0 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Mar 5 14:45:53 2011
;; MSG SIZE rcvd: 43