Check that www.cdu.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 cdu.edu.au soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 939
;; flags: qr ra; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

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

;; ADDITIONAL SECTION:
A.ROOT-SERVERS.NET.	446589	IN	A	198.41.0.4
A.ROOT-SERVERS.NET.	446589	IN	AAAA	2001:503:ba3e::2:30
B.ROOT-SERVERS.NET.	404853	IN	A	192.228.79.201
C.ROOT-SERVERS.NET.	147247	IN	A	192.33.4.12
D.ROOT-SERVERS.NET.	143801	IN	A	128.8.10.90
D.ROOT-SERVERS.NET.	143801	IN	AAAA	2001:500:2d::d
E.ROOT-SERVERS.NET.	402173	IN	A	192.203.230.10
F.ROOT-SERVERS.NET.	447460	IN	A	192.5.5.241
F.ROOT-SERVERS.NET.	143196	IN	AAAA	2001:500:2f::f
G.ROOT-SERVERS.NET.	448124	IN	A	192.112.36.4
H.ROOT-SERVERS.NET.	405162	IN	A	128.63.2.53
H.ROOT-SERVERS.NET.	405162	IN	AAAA	2001:500:1::803f:235
I.ROOT-SERVERS.NET.	446696	IN	A	192.36.148.17
I.ROOT-SERVERS.NET.	446696	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 09:56:55 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1078
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 12, ADDITIONAL: 15

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

;; AUTHORITY SECTION:
au.			172800	IN	NS	b.au.
au.			172800	IN	NS	m.au.
au.			172800	IN	NS	p.au.
au.			172800	IN	NS	h.au.
au.			172800	IN	NS	n.au.
au.			172800	IN	NS	v.au.
au.			172800	IN	NS	l.au.
au.			172800	IN	NS	a.au.
au.			172800	IN	NS	o.au.
au.			172800	IN	NS	r.au.
au.			172800	IN	NS	u.au.
au.			172800	IN	NS	s.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
l.au.			172800	IN	AAAA	2001:500:856e::6:34
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
r.au.			172800	IN	AAAA	2607:f140:ffff:fffe::3
s.au.			172800	IN	A	128.32.136.14
s.au.			172800	IN	AAAA	2607:f140:ffff:fffe::e
u.au.			172800	IN	A	211.29.133.32
v.au.			172800	IN	A	202.12.31.141

;; Query time: 186 msec
;; SERVER: 192.33.4.12#53(C.ROOT-SERVERS.NET)
;; WHEN: Fri May 18 09:56:55 2012
;; MSG SIZE  rcvd: 496

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1618
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 11, ADDITIONAL: 12

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

;; AUTHORITY SECTION:
edu.au.			172800	IN	NS	h.au.
edu.au.			172800	IN	NS	p.au.
edu.au.			172800	IN	NS	n.au.
edu.au.			172800	IN	NS	q.au.
edu.au.			172800	IN	NS	g.au.
edu.au.			172800	IN	NS	k.au.
edu.au.			172800	IN	NS	m.au.
edu.au.			172800	IN	NS	j.au.
edu.au.			172800	IN	NS	o.au.
edu.au.			172800	IN	NS	i.au.
edu.au.			172800	IN	NS	l.au.

;; ADDITIONAL SECTION:
g.au.			172800	IN	A	202.65.12.73
h.au.			172800	IN	A	202.65.13.73
i.au.			172800	IN	A	202.65.12.72
j.au.			172800	IN	A	202.65.13.72
k.au.			172800	IN	A	202.65.12.71
l.au.			172800	IN	A	209.112.113.34
l.au.			172800	IN	AAAA	2001:500:856e::6:34
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
q.au.			172800	IN	A	72.13.47.34

;; Query time: 35 msec
;; SERVER: 58.65.254.73#53(a.au)
;; WHEN: Fri May 18 09:56:55 2012
;; MSG SIZE  rcvd: 408

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1489
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 4, ADDITIONAL: 2

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

;; AUTHORITY SECTION:
cdu.edu.au.		14400	IN	NS	ns2.cdu.edu.au.
cdu.edu.au.		14400	IN	NS	ns2.aarnet.net.au.
cdu.edu.au.		14400	IN	NS	ns1.cdu.edu.au.
cdu.edu.au.		14400	IN	NS	ns3.aarnet.net.au.

;; ADDITIONAL SECTION:
ns1.cdu.edu.au.		14400	IN	A	138.80.128.3
ns2.cdu.edu.au.		14400	IN	A	138.80.128.10

;; Query time: 123 msec
;; SERVER: 2001:500:856e::6:34#53(l.au)
;; WHEN: Fri May 18 09:56:55 2012
;; MSG SIZE  rcvd: 143

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1077
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 6, ADDITIONAL: 9

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

;; ANSWER SECTION:
cdu.edu.au.		86400	IN	SOA	ns1.cdu.edu.au. root.cdu.edu.au. 2012051705 10800 3600 1209600 86400

;; AUTHORITY SECTION:
cdu.edu.au.		86400	IN	NS	ns1.aarnet.net.au.
cdu.edu.au.		86400	IN	NS	ns2.cdu.edu.au.
cdu.edu.au.		86400	IN	NS	ns2.aarnet.net.au.
cdu.edu.au.		86400	IN	NS	ns3.cdu.edu.au.
cdu.edu.au.		86400	IN	NS	ns3.aarnet.net.au.
cdu.edu.au.		86400	IN	NS	ns1.cdu.edu.au.

;; ADDITIONAL SECTION:
ns1.cdu.edu.au.		86400	IN	A	138.80.128.3
ns1.aarnet.net.au.	63570	IN	A	202.158.196.136
ns1.aarnet.net.au.	40786	IN	AAAA	2001:388:1:5001::100
ns2.cdu.edu.au.		86400	IN	A	138.80.128.10
ns2.aarnet.net.au.	71252	IN	A	202.158.195.8
ns2.aarnet.net.au.	40786	IN	AAAA	2001:388:1:1001::100
ns3.cdu.edu.au.		86400	IN	A	138.80.150.4
ns3.aarnet.net.au.	56919	IN	A	202.158.196.69
ns3.aarnet.net.au.	40786	IN	AAAA	2001:388:1:a001::100

;; Query time: 61 msec
;; SERVER: 138.80.128.10#53(ns2.cdu.edu.au)
;; WHEN: Fri May 18 09:56:56 2012
;; MSG SIZE  rcvd: 368

HTTP

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


; <<>> DiG 9.4.1-P1 <<>> www.cdu.edu.au aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 275
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 0

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

;; ANSWER SECTION:
www.cdu.edu.au.		1239	IN	CNAME	thrasher.cdu.edu.au.

;; AUTHORITY SECTION:
cdu.edu.au.		10800	IN	SOA	ns1.cdu.edu.au. root.cdu.edu.au. 2012051705 10800 3600 1209600 86400

;; Query time: 5 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 09:56:56 2012
;; MSG SIZE  rcvd: 100

Checking other options ... failed too.

SMTP

MX 10 mxfarm.cdu.edu.au
Looking for AAAA on mxfarm.cdu.edu.au
MX 10 mx6.cdu.edu.au
Looking for AAAA on mx6.cdu.edu.au
MX 10 mx1.cdu.edu.au
Looking for AAAA on mx1.cdu.edu.au
MX 10 mx2.cdu.edu.au
Looking for AAAA on mx2.cdu.edu.au
MX 10 mx3.cdu.edu.au
Looking for AAAA on mx3.cdu.edu.au
MX 10 mx4.cdu.edu.au
Looking for AAAA on mx4.cdu.edu.au
MX 10 mx5.cdu.edu.au
Looking for AAAA on mx5.cdu.edu.au

DNS

Looking for AAAA of NS ns2.aarnet.net.au
Querying 2001:388:1:1001:0:0:0:100 for SOA of cdu.edu.au over IPv6 ... successful!
Looking for AAAA of NS ns2.cdu.edu.au
No AAAA record for ns2.cdu.edu.au
Looking for AAAA of NS ns1.cdu.edu.au
No AAAA record for ns1.cdu.edu.au
Looking for AAAA of NS ns3.aarnet.net.au
Querying 2001:388:1:a001:0:0:0:100 for SOA of cdu.edu.au over IPv6 ... successful!
Looking for AAAA of NS ns3.cdu.edu.au
No AAAA record for ns3.cdu.edu.au
Looking for AAAA of NS ns1.aarnet.net.au
Querying 2001:388:1:5001:0:0:0:100 for SOA of cdu.edu.au over IPv6 ... successful!

NTP

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

XMPP

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

Last Updated: Fri May 18 00:26:57 2012 UTC