Looks like its down again:
$ dig forums.transitions.org.au
; <<>> DiG 9.3.2-P2.1 <<>> forums.transitions.org.au
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 54821
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;forums.transitions.org.au. IN A
;; Query time: 43 msec
;; SERVER: 10.46.130.9#53(10.46.130.9)
;; WHEN: Fri Dec 12 11:04:49 2008
;; MSG SIZE rcvd: 43

--Toby