Check that www.westnet.com.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 westnet.com.au soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1116
;; flags: qr ra; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

;; ANSWER SECTION:
.			124231	IN	NS	e.root-servers.net.
.			124231	IN	NS	m.root-servers.net.
.			124231	IN	NS	d.root-servers.net.
.			124231	IN	NS	i.root-servers.net.
.			124231	IN	NS	l.root-servers.net.
.			124231	IN	NS	c.root-servers.net.
.			124231	IN	NS	h.root-servers.net.
.			124231	IN	NS	a.root-servers.net.
.			124231	IN	NS	j.root-servers.net.
.			124231	IN	NS	g.root-servers.net.
.			124231	IN	NS	f.root-servers.net.
.			124231	IN	NS	b.root-servers.net.
.			124231	IN	NS	k.root-servers.net.

;; ADDITIONAL SECTION:
a.root-servers.net.	512826	IN	A	198.41.0.4
a.root-servers.net.	512826	IN	AAAA	2001:503:ba3e::2:30
b.root-servers.net.	470219	IN	A	192.228.79.201
c.root-servers.net.	339602	IN	A	192.33.4.12
d.root-servers.net.	297951	IN	A	128.8.10.90
d.root-servers.net.	297951	IN	AAAA	2001:500:2d::d
e.root-servers.net.	470219	IN	A	192.203.230.10
f.root-servers.net.	512826	IN	A	192.5.5.241
f.root-servers.net.	299301	IN	AAAA	2001:500:2f::f
g.root-servers.net.	513497	IN	A	192.112.36.4
h.root-servers.net.	512826	IN	A	128.63.2.53
h.root-servers.net.	512826	IN	AAAA	2001:500:1::803f:235
i.root-servers.net.	512826	IN	A	192.36.148.17
i.root-servers.net.	512826	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed May 23 15:47:30 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1001
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 12, ADDITIONAL: 15

;; QUESTION SECTION:
;westnet.com.au.			IN	SOA

;; AUTHORITY SECTION:
au.			172800	IN	NS	a.au.
au.			172800	IN	NS	b.au.
au.			172800	IN	NS	h.au.
au.			172800	IN	NS	l.au.
au.			172800	IN	NS	m.au.
au.			172800	IN	NS	n.au.
au.			172800	IN	NS	o.au.
au.			172800	IN	NS	p.au.
au.			172800	IN	NS	r.au.
au.			172800	IN	NS	s.au.
au.			172800	IN	NS	u.au.
au.			172800	IN	NS	v.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: 250 msec
;; SERVER: 2001:500:1::803f:235#53(h.root-servers.net)
;; WHEN: Wed May 23 15:47:31 2012
;; MSG SIZE  rcvd: 502

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 190
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 2

;; QUESTION SECTION:
;westnet.com.au.			IN	SOA

;; AUTHORITY SECTION:
westnet.com.au.		14400	IN	NS	ns2.westnet.com.au.
westnet.com.au.		14400	IN	NS	ns1.westnet.com.au.

;; ADDITIONAL SECTION:
ns1.westnet.com.au.	14400	IN	A	203.10.1.17
ns2.westnet.com.au.	14400	IN	A	202.173.128.12

;; Query time: 34 msec
;; SERVER: 211.29.133.32#53(u.au)
;; WHEN: Wed May 23 15:47:31 2012
;; MSG SIZE  rcvd: 100

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1535
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2

;; QUESTION SECTION:
;westnet.com.au.			IN	SOA

;; ANSWER SECTION:
westnet.com.au.		10	IN	SOA	ns1.westnet.com.au. domains.westnet.com.au. 2012052302 3600 1800 604800 3600

;; AUTHORITY SECTION:
westnet.com.au.		10	IN	NS	ns1.westnet.com.au.
westnet.com.au.		10	IN	NS	ns2.westnet.com.au.

;; ADDITIONAL SECTION:
ns1.westnet.com.au.	43200	IN	A	203.10.1.17
ns2.westnet.com.au.	600	IN	A	202.173.128.12

;; Query time: 32 msec
;; SERVER: 203.10.1.17#53(ns1.westnet.com.au)
;; WHEN: Wed May 23 15:47:31 2012
;; MSG SIZE  rcvd: 144

HTTP

Looking for CNAME of www.westnet.com.au
Checking if there is a AAAA for www.westnet.com.au ... success.
Sending...

HEAD / HTTP/1.1
Host: www.westnet.com.au
User-Agent: ipv6-survey.pl/1.97 http://www.mrp.net/IPv6_Survey.html

Reading ...

HTTP/1.1 302 Found
Date: Wed, 23 May 2012 06:17:31 GMT
Server: Apache/2.2.14 (Ubuntu)
X-Powered-By: PHP/5.3.2-1ubuntu4.14
Location: http://www.westnet.com.au/index.html
Vary: Accept-Encoding
Content-Type: text/html

Accessed / [2001:4478:1310:1fff:203:173:50:129] Response: HTTP/1.1 302 Found
Redirecting to http://www.westnet.com.au/index.html
Sending...

HEAD /index.html HTTP/1.1
Host: www.westnet.com.au
User-Agent: ipv6-survey.pl/1.97 http://www.mrp.net/IPv6_Survey.html

Reading ...

HTTP/1.1 200 OK
Date: Wed, 23 May 2012 06:17:31 GMT
Server: Apache/2.2.14 (Ubuntu)
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Type: text/html

Accessed /index.html [2001:4478:1310:1fff:203:173:50:129] Response: HTTP/1.1 200 OK

SMTP

MX 10 mulgara.westnet.com.au
Looking for AAAA on mulgara.westnet.com.au

DNS

Looking for AAAA of NS ns1.westnet.com.au
No AAAA record for ns1.westnet.com.au
Looking for AAAA of NS ns2.westnet.com.au
No AAAA record for ns2.westnet.com.au

NTP

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

XMPP

Looking for a SRV record for _xmpp-client._tcp.westnet.com.au
Looking for a SRV record for _xmpp-server._tcp.westnet.com.au

Last Updated: Wed May 23 06:17:31 2012 UTC