Check that www.clevelandstate.edu 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 clevelandstate.edu soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1261
;; 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	D.ROOT-SERVERS.NET.
.			3600000	IN	NS	J.ROOT-SERVERS.NET.
.			3600000	IN	NS	I.ROOT-SERVERS.NET.
.			3600000	IN	NS	E.ROOT-SERVERS.NET.
.			3600000	IN	NS	C.ROOT-SERVERS.NET.
.			3600000	IN	NS	L.ROOT-SERVERS.NET.
.			3600000	IN	NS	K.ROOT-SERVERS.NET.
.			3600000	IN	NS	B.ROOT-SERVERS.NET.
.			3600000	IN	NS	G.ROOT-SERVERS.NET.
.			3600000	IN	NS	F.ROOT-SERVERS.NET.
.			3600000	IN	NS	A.ROOT-SERVERS.NET.
.			3600000	IN	NS	H.ROOT-SERVERS.NET.

;; ADDITIONAL SECTION:
A.ROOT-SERVERS.NET.	480058	IN	A	198.41.0.4
A.ROOT-SERVERS.NET.	480058	IN	AAAA	2001:503:ba3e::2:30
B.ROOT-SERVERS.NET.	438322	IN	A	192.228.79.201
C.ROOT-SERVERS.NET.	180716	IN	A	192.33.4.12
D.ROOT-SERVERS.NET.	177270	IN	A	128.8.10.90
D.ROOT-SERVERS.NET.	177270	IN	AAAA	2001:500:2d::d
E.ROOT-SERVERS.NET.	435642	IN	A	192.203.230.10
F.ROOT-SERVERS.NET.	480929	IN	A	192.5.5.241
F.ROOT-SERVERS.NET.	176665	IN	AAAA	2001:500:2f::f
G.ROOT-SERVERS.NET.	481593	IN	A	192.112.36.4
H.ROOT-SERVERS.NET.	438631	IN	A	128.63.2.53
H.ROOT-SERVERS.NET.	438631	IN	AAAA	2001:500:1::803f:235
I.ROOT-SERVERS.NET.	480165	IN	A	192.36.148.17
I.ROOT-SERVERS.NET.	480165	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 00:39:06 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 790
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 6, ADDITIONAL: 7

;; QUESTION SECTION:
;clevelandstate.edu.		IN	SOA

;; AUTHORITY SECTION:
edu.			172800	IN	NS	a.edu-servers.net.
edu.			172800	IN	NS	c.edu-servers.net.
edu.			172800	IN	NS	d.edu-servers.net.
edu.			172800	IN	NS	f.edu-servers.net.
edu.			172800	IN	NS	g.edu-servers.net.
edu.			172800	IN	NS	l.edu-servers.net.

;; ADDITIONAL SECTION:
a.edu-servers.net.	172800	IN	A	192.5.6.30
c.edu-servers.net.	172800	IN	A	192.26.92.30
d.edu-servers.net.	172800	IN	A	192.31.80.30
f.edu-servers.net.	172800	IN	A	192.35.51.30
g.edu-servers.net.	172800	IN	A	192.42.93.30
l.edu-servers.net.	172800	IN	A	192.41.162.30
g.edu-servers.net.	172800	IN	AAAA	2001:503:cc2c::2:36

;; Query time: 38 msec
;; SERVER: 2001:7fd::1#53(K.ROOT-SERVERS.NET)
;; WHEN: Fri May 18 00:39:06 2012
;; MSG SIZE  rcvd: 271

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1402
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 2

;; QUESTION SECTION:
;clevelandstate.edu.		IN	SOA

;; AUTHORITY SECTION:
clevelandstate.edu.	172800	IN	NS	ns1.csuohio.edu.
clevelandstate.edu.	172800	IN	NS	ns2.csuohio.edu.

;; ADDITIONAL SECTION:
ns1.csuohio.edu.	172800	IN	A	137.148.18.10
ns2.csuohio.edu.	172800	IN	A	137.148.19.10

;; Query time: 254 msec
;; SERVER: 192.26.92.30#53(c.edu-servers.net)
;; WHEN: Fri May 18 00:39:06 2012
;; MSG SIZE  rcvd: 112

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 34
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2

;; QUESTION SECTION:
;clevelandstate.edu.		IN	SOA

;; ANSWER SECTION:
clevelandstate.edu.	10800	IN	SOA	ns1.csuohio.edu. root.ns1.csuohio.edu. 2003071516 7200 3600 3600000 86400

;; AUTHORITY SECTION:
clevelandstate.edu.	10800	IN	NS	ns1.csuohio.edu.
clevelandstate.edu.	10800	IN	NS	ns2.csuohio.edu.

;; ADDITIONAL SECTION:
ns1.csuohio.edu.	10800	IN	A	137.148.18.10
ns2.csuohio.edu.	10800	IN	A	137.148.19.10

;; Query time: 769 msec
;; SERVER: 137.148.18.10#53(ns1.csuohio.edu)
;; WHEN: Fri May 18 00:39:08 2012
;; MSG SIZE  rcvd: 153

HTTP

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


; <<>> DiG 9.4.1-P1 <<>> www.clevelandstate.edu aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 986
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;www.clevelandstate.edu.		IN	AAAA

;; ANSWER SECTION:
www.clevelandstate.edu.	10799	IN	CNAME	www.csuohio.edu.
www.csuohio.edu.	180	IN	CNAME	csuw3.csuohio.edu.

;; AUTHORITY SECTION:
csuohio.edu.		10800	IN	SOA	ns1.csuohio.edu. root.ns1.csuohio.edu. 2012051702 600 3600 3600000 86400

;; Query time: 5 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 00:39:09 2012
;; MSG SIZE  rcvd: 131

Checking other options ... failed too.

SMTP

MX 10 1971204532.mail.outlook.com
Looking for AAAA on 1971204532.mail.outlook.com

DNS

Looking for AAAA of NS ns2.csuohio.edu
No AAAA record for ns2.csuohio.edu
Looking for AAAA of NS ns1.csuohio.edu
No AAAA record for ns1.csuohio.edu

NTP

Looking for an A record for ntp.clevelandstate.edu
Looking for an A record for clock.clevelandstate.edu
Looking for an A record for time.clevelandstate.edu
Looking for an A record for chime.clevelandstate.edu

XMPP

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

Last Updated: Thu May 17 15:09:13 2012 UTC