Check that www.dal.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 dal.ca soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 177
;; flags: qr ra; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

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

;; ADDITIONAL SECTION:
A.ROOT-SERVERS.NET.	443833	IN	A	198.41.0.4
A.ROOT-SERVERS.NET.	443833	IN	AAAA	2001:503:ba3e::2:30
B.ROOT-SERVERS.NET.	402097	IN	A	192.228.79.201
C.ROOT-SERVERS.NET.	144491	IN	A	192.33.4.12
D.ROOT-SERVERS.NET.	141045	IN	A	128.8.10.90
D.ROOT-SERVERS.NET.	141045	IN	AAAA	2001:500:2d::d
E.ROOT-SERVERS.NET.	399417	IN	A	192.203.230.10
F.ROOT-SERVERS.NET.	444704	IN	A	192.5.5.241
F.ROOT-SERVERS.NET.	140440	IN	AAAA	2001:500:2f::f
G.ROOT-SERVERS.NET.	445368	IN	A	192.112.36.4
H.ROOT-SERVERS.NET.	402406	IN	A	128.63.2.53
H.ROOT-SERVERS.NET.	402406	IN	AAAA	2001:500:1::803f:235
I.ROOT-SERVERS.NET.	443940	IN	A	192.36.148.17
I.ROOT-SERVERS.NET.	443940	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 10:42:51 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 445
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 10, ADDITIONAL: 14

;; QUESTION SECTION:
;dal.ca.				IN	SOA

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

;; ADDITIONAL SECTION:
a.ca-servers.ca.	172800	IN	A	199.253.251.2
a.ca-servers.ca.	172800	IN	AAAA	2001:500:80:5000::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
j.ca-servers.ca.	172800	IN	AAAA	2001:500:83::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
tld.isc-sns.net.	172800	IN	AAAA	2001:5a0:10::3
sns-pb.isc.org.		172800	IN	A	192.5.4.1
sns-pb.isc.org.		172800	IN	AAAA	2001:500:2e::1

;; Query time: 36 msec
;; SERVER: 2001:7fe::53#53(I.ROOT-SERVERS.NET)
;; WHEN: Fri May 18 10:42:51 2012
;; MSG SIZE  rcvd: 492

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1690
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 2

;; QUESTION SECTION:
;dal.ca.				IN	SOA

;; AUTHORITY SECTION:
dal.ca.			86400	IN	NS	ns2.dal.ca.
dal.ca.			86400	IN	NS	ns1.dal.ca.

;; ADDITIONAL SECTION:
ns1.dal.ca.		86400	IN	A	129.173.1.11
ns2.dal.ca.		86400	IN	A	137.82.98.26

;; Query time: 22 msec
;; SERVER: 2001:500:83::1#53(j.ca-servers.ca)
;; WHEN: Fri May 18 10:42:51 2012
;; MSG SIZE  rcvd: 92

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 687
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2

;; QUESTION SECTION:
;dal.ca.				IN	SOA

;; ANSWER SECTION:
dal.ca.			3600	IN	SOA	NS1.dal.ca. noc.dal.ca. 1120517665 3600 1800 1728000 3600

;; AUTHORITY SECTION:
dal.ca.			3600	IN	NS	NS1.dal.ca.
dal.ca.			3600	IN	NS	NS2.dal.ca.

;; ADDITIONAL SECTION:
NS1.dal.ca.		3600	IN	A	129.173.1.11
NS2.dal.ca.		3600	IN	A	137.82.98.26

;; Query time: 256 msec
;; SERVER: 129.173.1.11#53(ns1.dal.ca)
;; WHEN: Fri May 18 10:42:52 2012
;; MSG SIZE  rcvd: 132

HTTP

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


; <<>> DiG 9.4.1-P1 <<>> www.dal.ca aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 897
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;www.dal.ca.			IN	AAAA

;; ANSWER SECTION:
www.dal.ca.		299	IN	CNAME	kil-cq5-4w0.ITS.dal.ca.

;; AUTHORITY SECTION:
dal.ca.			3600	IN	SOA	NS1.dal.ca. noc.dal.ca. 1120517665 3600 1800 1728000 3600

;; Query time: 5 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 10:42:53 2012
;; MSG SIZE  rcvd: 102

Checking other options ... failed too.

SMTP

MX 10 kil-mx-1.ucis.dal.ca
Looking for AAAA on KIL-MX-1.UCIS.dal.ca
MX 10 kil-mx-2.ucis.dal.ca
Looking for AAAA on KIL-MX-2.UCIS.dal.ca

DNS

Looking for AAAA of NS ns1.dal.ca
No AAAA record for ns1.dal.ca
Looking for AAAA of NS NS2.dal.ca
No AAAA record for NS2.dal.ca

NTP

Looking for an A record for ntp.dal.ca
Looking for an A record for clock.dal.ca
Looking for an A record for time.dal.ca
Looking for an A record for chime.dal.ca

XMPP

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

Last Updated: Fri May 18 01:12:56 2012 UTC