Check that www.ocad.on.ca 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 ocad.on.ca soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1621
;; flags: qr ra; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

;; ANSWER SECTION:
.			316025	IN	NS	f.root-servers.net.
.			316025	IN	NS	g.root-servers.net.
.			316025	IN	NS	k.root-servers.net.
.			316025	IN	NS	j.root-servers.net.
.			316025	IN	NS	h.root-servers.net.
.			316025	IN	NS	c.root-servers.net.
.			316025	IN	NS	b.root-servers.net.
.			316025	IN	NS	d.root-servers.net.
.			316025	IN	NS	m.root-servers.net.
.			316025	IN	NS	l.root-servers.net.
.			316025	IN	NS	i.root-servers.net.
.			316025	IN	NS	a.root-servers.net.
.			316025	IN	NS	e.root-servers.net.

;; ADDITIONAL SECTION:
a.root-servers.net.	185348	IN	A	198.41.0.4
a.root-servers.net.	185348	IN	AAAA	2001:503:ba3e::2:30
b.root-servers.net.	143612	IN	A	192.228.79.201
c.root-servers.net.	531396	IN	A	192.33.4.12
d.root-servers.net.	489745	IN	A	128.8.10.90
d.root-servers.net.	489745	IN	AAAA	2001:500:2d::d
e.root-servers.net.	140932	IN	A	192.203.230.10
f.root-servers.net.	186219	IN	A	192.5.5.241
f.root-servers.net.	491095	IN	AAAA	2001:500:2f::f
g.root-servers.net.	186883	IN	A	192.112.36.4
h.root-servers.net.	143921	IN	A	128.63.2.53
h.root-servers.net.	143921	IN	AAAA	2001:500:1::803f:235
i.root-servers.net.	185455	IN	A	192.36.148.17
i.root-servers.net.	185455	IN	AAAA	2001:7fe::53

;; Query time: 8 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon May 21 10:30:56 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 174
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 10, ADDITIONAL: 14

;; QUESTION SECTION:
;ocad.on.ca.			IN	SOA

;; AUTHORITY SECTION:
ca.			172800	IN	NS	f.ca-servers.ca.
ca.			172800	IN	NS	tld.isc-sns.net.
ca.			172800	IN	NS	sns-pb.isc.org.
ca.			172800	IN	NS	a.ca-servers.ca.
ca.			172800	IN	NS	k.ca-servers.ca.
ca.			172800	IN	NS	e.ca-servers.ca.
ca.			172800	IN	NS	l.ca-servers.ca.
ca.			172800	IN	NS	j.ca-servers.ca.
ca.			172800	IN	NS	z.ca-servers.ca.
ca.			172800	IN	NS	c.ca-servers.ca.

;; ADDITIONAL SECTION:
a.ca-servers.ca.	172800	IN	A	199.253.251.2
c.ca-servers.ca.	172800	IN	A	192.228.28.9
e.ca-servers.ca.	172800	IN	A	192.228.30.9
f.ca-servers.ca.	172800	IN	A	199.4.28.220
j.ca-servers.ca.	172800	IN	A	198.182.167.1
k.ca-servers.ca.	172800	IN	A	156.154.100.4
l.ca-servers.ca.	172800	IN	A	156.154.101.4
z.ca-servers.ca.	172800	IN	A	192.228.25.66
tld.isc-sns.net.	172800	IN	A	63.243.194.3
sns-pb.isc.org.		172800	IN	A	192.5.4.1
a.ca-servers.ca.	172800	IN	AAAA	2001:500:80:5000::2
j.ca-servers.ca.	172800	IN	AAAA	2001:500:83::1
tld.isc-sns.net.	172800	IN	AAAA	2001:5a0:10::3
sns-pb.isc.org.		172800	IN	AAAA	2001:500:2e::1

;; Query time: 130 msec
;; SERVER: 192.112.36.4#53(g.root-servers.net)
;; WHEN: Mon May 21 10:30:56 2012
;; MSG SIZE  rcvd: 496

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1637
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 0

;; QUESTION SECTION:
;ocad.on.ca.			IN	SOA

;; AUTHORITY SECTION:
ocad.on.ca.		86400	IN	NS	auth2.dns.cogentco.com.
ocad.on.ca.		86400	IN	NS	auth1.dns.cogentco.com.

;; Query time: 306 msec
;; SERVER: 192.228.30.9#53(e.ca-servers.ca)
;; WHEN: Mon May 21 10:30:56 2012
;; MSG SIZE  rcvd: 84

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1695
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 4, ADDITIONAL: 8

;; QUESTION SECTION:
;ocad.on.ca.			IN	SOA

;; ANSWER SECTION:
ocad.on.ca.		43200	IN	SOA	auth1.dns.cogentco.com. dns.cogentco.com. 2010092700 10800 3600 604800 43200

;; AUTHORITY SECTION:
ocad.on.ca.		43200	IN	NS	auth5.dns.cogentco.com.
ocad.on.ca.		43200	IN	NS	auth4.dns.cogentco.com.
ocad.on.ca.		43200	IN	NS	auth2.dns.cogentco.com.
ocad.on.ca.		43200	IN	NS	auth1.dns.cogentco.com.

;; ADDITIONAL SECTION:
auth1.dns.cogentco.com.	10800	IN	A	66.28.0.14
auth1.dns.cogentco.com.	43200	IN	AAAA	2001:550:1:a::d
auth2.dns.cogentco.com.	10800	IN	A	66.28.0.30
auth2.dns.cogentco.com.	43200	IN	AAAA	2001:550:1:b::d
auth4.dns.cogentco.com.	10800	IN	A	80.245.32.74
auth4.dns.cogentco.com.	43200	IN	AAAA	2001:978:1:a::d
auth5.dns.cogentco.com.	10800	IN	A	80.91.64.50
auth5.dns.cogentco.com.	43200	IN	AAAA	2001:978:1:b::d

;; Query time: 273 msec
;; SERVER: 2001:550:1:a::d#53(auth1.dns.cogentco.com)
;; WHEN: Mon May 21 10:30:56 2012
;; MSG SIZE  rcvd: 336

HTTP

Looking for CNAME of www.ocad.on.ca
Checking if there is a AAAA for www.ocad.on.ca ... FAILED.


; <<>> DiG 9.4.1-P1 <<>> www.ocad.on.ca aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 495
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;www.ocad.on.ca.			IN	AAAA

;; AUTHORITY SECTION:
ocad.on.ca.		10800	IN	SOA	auth1.dns.cogentco.com. dns.cogentco.com. 2010092700 10800 3600 604800 43200

;; Query time: 4 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon May 21 10:30:58 2012
;; MSG SIZE  rcvd: 90

Checking other options ... failed too.

SMTP

DNS

Looking for AAAA of NS auth5.dns.cogentco.com
Querying 2001:978:1:b:0:0:0:d for SOA of ocad.on.ca over IPv6 ... successful!
Looking for AAAA of NS auth2.dns.cogentco.com
Querying 2001:550:1:b:0:0:0:d for SOA of ocad.on.ca over IPv6 ... successful!
Looking for AAAA of NS auth4.dns.cogentco.com
Querying 2001:978:1:a:0:0:0:d for SOA of ocad.on.ca over IPv6 ... successful!
Looking for AAAA of NS auth1.dns.cogentco.com
Querying 2001:550:1:a:0:0:0:d for SOA of ocad.on.ca over IPv6 ... successful!

NTP

Looking for an A record for ntp.ocad.on.ca
Looking for an A record for clock.ocad.on.ca
Looking for an A record for time.ocad.on.ca
Looking for an A record for chime.ocad.on.ca

XMPP

Looking for a SRV record for _xmpp-client._tcp.ocad.on.ca
Looking for a SRV record for _xmpp-server._tcp.ocad.on.ca

Last Updated: Mon May 21 01:01:04 2012 UTC