Check that www.agile.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 agile.com.au soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1341
;; flags: qr ra; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

;; ANSWER SECTION:
.			25646	IN	NS	b.root-servers.net.
.			25646	IN	NS	g.root-servers.net.
.			25646	IN	NS	c.root-servers.net.
.			25646	IN	NS	k.root-servers.net.
.			25646	IN	NS	j.root-servers.net.
.			25646	IN	NS	m.root-servers.net.
.			25646	IN	NS	a.root-servers.net.
.			25646	IN	NS	i.root-servers.net.
.			25646	IN	NS	l.root-servers.net.
.			25646	IN	NS	d.root-servers.net.
.			25646	IN	NS	h.root-servers.net.
.			25646	IN	NS	e.root-servers.net.
.			25646	IN	NS	f.root-servers.net.

;; ADDITIONAL SECTION:
k.root-servers.net.	515164	IN	A	193.0.14.129
k.root-servers.net.	515164	IN	AAAA	2001:7fd::1
a.root-servers.net.	513638	IN	A	198.41.0.4
a.root-servers.net.	513638	IN	AAAA	2001:503:ba3e::2:30
c.root-servers.net.	214296	IN	A	192.33.4.12
d.root-servers.net.	210850	IN	A	128.8.10.90
d.root-servers.net.	210850	IN	AAAA	2001:500:2d::d
j.root-servers.net.	125908	IN	A	192.58.128.30
j.root-servers.net.	125908	IN	AAAA	2001:503:c27::2:30
b.root-servers.net.	471902	IN	A	192.228.79.201
e.root-servers.net.	469222	IN	A	192.203.230.10
i.root-servers.net.	513745	IN	A	192.36.148.17
i.root-servers.net.	513745	IN	AAAA	2001:7fe::53
f.root-servers.net.	514509	IN	A	192.5.5.241

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu May 17 15:19:26 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 811
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 12, ADDITIONAL: 15

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

;; AUTHORITY SECTION:
au.			172800	IN	NS	b.au.
au.			172800	IN	NS	r.au.
au.			172800	IN	NS	u.au.
au.			172800	IN	NS	v.au.
au.			172800	IN	NS	l.au.
au.			172800	IN	NS	s.au.
au.			172800	IN	NS	o.au.
au.			172800	IN	NS	p.au.
au.			172800	IN	NS	h.au.
au.			172800	IN	NS	a.au.
au.			172800	IN	NS	n.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
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: 190 msec
;; SERVER: 192.33.4.12#53(c.root-servers.net)
;; WHEN: Thu May 17 15:19:27 2012
;; MSG SIZE  rcvd: 498

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1232
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 11, ADDITIONAL: 12

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

;; AUTHORITY SECTION:
com.au.			172800	IN	NS	n.au.
com.au.			172800	IN	NS	i.au.
com.au.			172800	IN	NS	m.au.
com.au.			172800	IN	NS	j.au.
com.au.			172800	IN	NS	p.au.
com.au.			172800	IN	NS	l.au.
com.au.			172800	IN	NS	k.au.
com.au.			172800	IN	NS	h.au.
com.au.			172800	IN	NS	q.au.
com.au.			172800	IN	NS	o.au.
com.au.			172800	IN	NS	g.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: 116 msec
;; SERVER: 2001:dc0:4001:1:0:1836:0:141#53(v.au)
;; WHEN: Thu May 17 15:19:27 2012
;; MSG SIZE  rcvd: 410

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 438
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 4, ADDITIONAL: 0

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

;; AUTHORITY SECTION:
agile.com.au.		14400	IN	NS	ns2.on.net.
agile.com.au.		14400	IN	NS	ns1.on.net.
agile.com.au.		14400	IN	NS	ns4.on.net.
agile.com.au.		14400	IN	NS	ns3.on.net.

;; Query time: 124 msec
;; SERVER: 72.13.47.34#53(q.au)
;; WHEN: Thu May 17 15:19:27 2012
;; MSG SIZE  rcvd: 108

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 763
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 4, ADDITIONAL: 8

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

;; ANSWER SECTION:
agile.com.au.		300	IN	SOA	ns2.on.net. hostmaster.internode.on.net. 2012041500 7200 1800 2592000 300

;; AUTHORITY SECTION:
agile.com.au.		300	IN	NS	ns4.on.net.
agile.com.au.		300	IN	NS	ns1.on.net.
agile.com.au.		300	IN	NS	ns3.on.net.
agile.com.au.		300	IN	NS	ns2.on.net.

;; ADDITIONAL SECTION:
ns1.on.net.		86400	IN	A	203.16.213.172
ns1.on.net.		86400	IN	AAAA	2001:44b8:f020:ff00::80
ns2.on.net.		86400	IN	A	192.231.203.2
ns2.on.net.		86400	IN	AAAA	2001:44b8:8020:ff00::80
ns3.on.net.		86400	IN	A	150.101.197.131
ns3.on.net.		86400	IN	AAAA	2001:44b8:b070:ff00::80
ns4.on.net.		86400	IN	A	192.231.203.4
ns4.on.net.		86400	IN	AAAA	2001:44b8:8060:ff00::80

;; Query time: 177 msec
;; SERVER: 2001:44b8:f020:ff00::80#53(ns1.on.net)
;; WHEN: Thu May 17 15:19:28 2012
;; MSG SIZE  rcvd: 341

HTTP

Looking for CNAME of www.agile.com.au
Checking if there is a AAAA for www.agile.com.au ... FAILED.


; <<>> DiG 9.4.1-P1 <<>> www.agile.com.au aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 13
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;www.agile.com.au.		IN	AAAA

;; AUTHORITY SECTION:
agile.com.au.		300	IN	SOA	ns2.on.net. hostmaster.internode.on.net. 2012041500 7200 1800 2592000 300

;; Query time: 4 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu May 17 15:19:28 2012
;; MSG SIZE  rcvd: 101

Checking other options ... failed too.

SMTP

MX 10 ipmailmx.internode.on.net
Looking for AAAA on ipmailmx.internode.on.net
Connecting to 2001:44b8:8060:ff02:300:2:6:5 ... done.
220-ipmailmx05.adl6.internode.on.net ESMTP
220 ESMTP; suzuka.mrp.net [2001:44b8:60::2] in MX's SUSPECTLISTsbrs; drivin' into the sunset
250-ipmailmx05.adl6.internode.on.net
250-8BITMIME
250 SIZE 25165824

DNS

Looking for AAAA of NS ns2.on.net
Querying 2001:44b8:8020:ff00:0:0:0:80 for SOA of agile.com.au over IPv6 ... successful!
Looking for AAAA of NS ns4.on.net
Querying 2001:44b8:8060:ff00:0:0:0:80 for SOA of agile.com.au over IPv6 ... successful!
Looking for AAAA of NS ns1.on.net
Querying 2001:44b8:f020:ff00:0:0:0:80 for SOA of agile.com.au over IPv6 ... successful!
Looking for AAAA of NS ns3.on.net
Querying 2001:44b8:b070:ff00:0:0:0:80 for SOA of agile.com.au over IPv6 ... FAILED

NTP

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

XMPP

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

Last Updated: Thu May 17 05:51:59 2012 UTC