Check that www.csu.edu.au exists for IPv4 in case we have a typo on the domain name. Use dig to query the local name server (::1).


; <<>> DiG 9.4.1-P1 <<>> +trace +all csu.edu.au soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 936
;; flags: qr ra; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

;; AUTHORITY SECTION:
.			3600000	IN	NS	G.ROOT-SERVERS.NET.
.			3600000	IN	NS	D.ROOT-SERVERS.NET.
.			3600000	IN	NS	L.ROOT-SERVERS.NET.
.			3600000	IN	NS	E.ROOT-SERVERS.NET.
.			3600000	IN	NS	J.ROOT-SERVERS.NET.
.			3600000	IN	NS	M.ROOT-SERVERS.NET.
.			3600000	IN	NS	A.ROOT-SERVERS.NET.
.			3600000	IN	NS	K.ROOT-SERVERS.NET.
.			3600000	IN	NS	C.ROOT-SERVERS.NET.
.			3600000	IN	NS	B.ROOT-SERVERS.NET.
.			3600000	IN	NS	H.ROOT-SERVERS.NET.
.			3600000	IN	NS	I.ROOT-SERVERS.NET.
.			3600000	IN	NS	F.ROOT-SERVERS.NET.

;; ADDITIONAL SECTION:
A.ROOT-SERVERS.NET.	446586	IN	A	198.41.0.4
A.ROOT-SERVERS.NET.	446586	IN	AAAA	2001:503:ba3e::2:30
B.ROOT-SERVERS.NET.	404850	IN	A	192.228.79.201
C.ROOT-SERVERS.NET.	147244	IN	A	192.33.4.12
D.ROOT-SERVERS.NET.	143798	IN	A	128.8.10.90
D.ROOT-SERVERS.NET.	143798	IN	AAAA	2001:500:2d::d
E.ROOT-SERVERS.NET.	402170	IN	A	192.203.230.10
F.ROOT-SERVERS.NET.	447457	IN	A	192.5.5.241
F.ROOT-SERVERS.NET.	143193	IN	AAAA	2001:500:2f::f
G.ROOT-SERVERS.NET.	448121	IN	A	192.112.36.4
H.ROOT-SERVERS.NET.	405159	IN	A	128.63.2.53
H.ROOT-SERVERS.NET.	405159	IN	AAAA	2001:500:1::803f:235
I.ROOT-SERVERS.NET.	446693	IN	A	192.36.148.17
I.ROOT-SERVERS.NET.	446693	IN	AAAA	2001:7fe::53

;; Query time: 8 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 09:56:58 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 19
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 12, ADDITIONAL: 15

;; QUESTION SECTION:
;csu.edu.au.			IN	SOA

;; AUTHORITY SECTION:
au.			172800	IN	NS	h.au.
au.			172800	IN	NS	o.au.
au.			172800	IN	NS	u.au.
au.			172800	IN	NS	n.au.
au.			172800	IN	NS	p.au.
au.			172800	IN	NS	a.au.
au.			172800	IN	NS	r.au.
au.			172800	IN	NS	l.au.
au.			172800	IN	NS	s.au.
au.			172800	IN	NS	v.au.
au.			172800	IN	NS	b.au.
au.			172800	IN	NS	m.au.

;; ADDITIONAL SECTION:
a.au.			172800	IN	A	58.65.254.73
b.au.			172800	IN	A	58.65.253.73
h.au.			172800	IN	A	202.65.13.73
l.au.			172800	IN	A	209.112.113.34
m.au.			172800	IN	A	209.112.114.34
n.au.			172800	IN	A	69.36.145.34
o.au.			172800	IN	A	69.36.146.34
p.au.			172800	IN	A	72.13.46.34
r.au.			172800	IN	A	128.32.136.3
s.au.			172800	IN	A	128.32.136.14
u.au.			172800	IN	A	211.29.133.32
v.au.			172800	IN	A	202.12.31.141
l.au.			172800	IN	AAAA	2001:500:856e::6:34
r.au.			172800	IN	AAAA	2607:f140:ffff:fffe::3
s.au.			172800	IN	AAAA	2607:f140:ffff:fffe::e

;; Query time: 180 msec
;; SERVER: 192.228.79.201#53(B.ROOT-SERVERS.NET)
;; WHEN: Fri May 18 09:56:58 2012
;; MSG SIZE  rcvd: 496

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1463
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 3, ADDITIONAL: 3

;; QUESTION SECTION:
;csu.edu.au.			IN	SOA

;; AUTHORITY SECTION:
csu.edu.au.		14400	IN	NS	csunw.csu.edu.au.
csu.edu.au.		14400	IN	NS	csunb.csu.edu.au.
csu.edu.au.		14400	IN	NS	csuna.csu.edu.au.

;; ADDITIONAL SECTION:
csuna.csu.edu.au.	14400	IN	A	137.166.130.1
csunb.csu.edu.au.	14400	IN	A	137.166.4.1
csunw.csu.edu.au.	14400	IN	A	137.166.68.1

;; Query time: 123 msec
;; SERVER: 69.36.145.34#53(n.au)
;; WHEN: Fri May 18 09:56:58 2012
;; MSG SIZE  rcvd: 136

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1765
;; flags: qr aa ra; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 3

;; QUESTION SECTION:
;csu.edu.au.			IN	SOA

;; ANSWER SECTION:
csu.edu.au.		86400	IN	SOA	csunb.csu.edu.au. root.csunb.csu.edu.au. 2012051701 10800 1800 3600000 43100

;; AUTHORITY SECTION:
csu.edu.au.		86400	IN	NS	csuna.csu.edu.au.
csu.edu.au.		86400	IN	NS	csunw.csu.edu.au.
csu.edu.au.		86400	IN	NS	csunb.csu.edu.au.

;; ADDITIONAL SECTION:
csunb.csu.edu.au.	86400	IN	A	137.166.4.1
csuna.csu.edu.au.	86400	IN	A	137.166.130.1
csunw.csu.edu.au.	86400	IN	A	137.166.68.1

;; Query time: 26 msec
;; SERVER: 137.166.4.1#53(csunb.csu.edu.au)
;; WHEN: Fri May 18 09:56:58 2012
;; MSG SIZE  rcvd: 177

HTTP

Looking for CNAME of www.csu.edu.au
Checking if there is a AAAA for www.csu.edu.au ... FAILED.


; <<>> DiG 9.4.1-P1 <<>> www.csu.edu.au aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1197
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;www.csu.edu.au.			IN	AAAA

;; AUTHORITY SECTION:
csu.edu.au.		10800	IN	SOA	csunb.csu.edu.au. root.csunb.csu.edu.au. 2012051701 10800 1800 3600000 43100

;; Query time: 6 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 09:56:58 2012
;; MSG SIZE  rcvd: 79

Checking other options ... failed too.

SMTP

MX 0 csunb.csu.edu.au
Looking for AAAA on csunb.csu.edu.au
MX 0 csunw.csu.edu.au
Looking for AAAA on csunw.csu.edu.au
MX 0 csuna.csu.edu.au
Looking for AAAA on csuna.csu.edu.au

DNS

Looking for AAAA of NS csunw.csu.edu.au
No AAAA record for csunw.csu.edu.au
Looking for AAAA of NS csuna.csu.edu.au
No AAAA record for csuna.csu.edu.au
Looking for AAAA of NS csunb.csu.edu.au
No AAAA record for csunb.csu.edu.au

NTP

Looking for an A record for ntp.csu.edu.au
Found an A or AAAA record. Now looking for a AAAA.
Cannot find a AAAA record for ntp.csu.edu.au
Cannot find a AAAA record for ntp.ipv6.csu.edu.au

XMPP

Looking for a SRV record for _xmpp-client._tcp.csu.edu.au
Looking for a SRV record for _xmpp-server._tcp.csu.edu.au

Last Updated: Fri May 18 00:26:59 2012 UTC