Check that www.unr.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 unr.edu soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1576
;; flags: qr ra; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

;; ANSWER SECTION:
.			169507	IN	NS	i.root-servers.net.
.			169507	IN	NS	k.root-servers.net.
.			169507	IN	NS	a.root-servers.net.
.			169507	IN	NS	m.root-servers.net.
.			169507	IN	NS	j.root-servers.net.
.			169507	IN	NS	c.root-servers.net.
.			169507	IN	NS	d.root-servers.net.
.			169507	IN	NS	h.root-servers.net.
.			169507	IN	NS	g.root-servers.net.
.			169507	IN	NS	e.root-servers.net.
.			169507	IN	NS	l.root-servers.net.
.			169507	IN	NS	b.root-servers.net.
.			169507	IN	NS	f.root-servers.net.

;; ADDITIONAL SECTION:
a.root-servers.net.	38830	IN	A	198.41.0.4
a.root-servers.net.	38830	IN	AAAA	2001:503:ba3e::2:30
b.root-servers.net.	515495	IN	A	192.228.79.201
c.root-servers.net.	384878	IN	A	192.33.4.12
d.root-servers.net.	343227	IN	A	128.8.10.90
d.root-servers.net.	343227	IN	AAAA	2001:500:2d::d
e.root-servers.net.	515495	IN	A	192.203.230.10
f.root-servers.net.	39701	IN	A	192.5.5.241
f.root-servers.net.	344577	IN	AAAA	2001:500:2f::f
g.root-servers.net.	40365	IN	A	192.112.36.4
h.root-servers.net.	602216	IN	A	128.63.2.53
h.root-servers.net.	602216	IN	AAAA	2001:500:1::803f:235
i.root-servers.net.	38937	IN	A	192.36.148.17
i.root-servers.net.	38937	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed May 23 03:12:54 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1344
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 6, ADDITIONAL: 7

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

;; AUTHORITY SECTION:
edu.			172800	IN	NS	c.edu-servers.net.
edu.			172800	IN	NS	f.edu-servers.net.
edu.			172800	IN	NS	a.edu-servers.net.
edu.			172800	IN	NS	d.edu-servers.net.
edu.			172800	IN	NS	l.edu-servers.net.
edu.			172800	IN	NS	g.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: 249 msec
;; SERVER: 2001:500:2d::d#53(d.root-servers.net)
;; WHEN: Wed May 23 03:12:54 2012
;; MSG SIZE  rcvd: 260

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 584
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 3, ADDITIONAL: 3

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

;; AUTHORITY SECTION:
unr.edu.		172800	IN	NS	ns3.unr.edu.
unr.edu.		172800	IN	NS	nsx1.unr.edu.
unr.edu.		172800	IN	NS	nsx2.unr.edu.

;; ADDITIONAL SECTION:
ns3.unr.edu.		172800	IN	A	209.62.64.98
nsx1.unr.edu.		172800	IN	A	134.197.5.251
nsx2.unr.edu.		172800	IN	A	134.197.6.251

;; Query time: 248 msec
;; SERVER: 192.5.6.30#53(a.edu-servers.net)
;; WHEN: Wed May 23 03:12:54 2012
;; MSG SIZE  rcvd: 129

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1707
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 3

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

;; ANSWER SECTION:
unr.edu.		3600	IN	SOA	nsx1.unr.edu. dns.unr.edu. 345137651 7200 900 1209600 3600

;; AUTHORITY SECTION:
unr.edu.		3600	IN	NS	ns3.unr.edu.
unr.edu.		3600	IN	NS	nsx2.unr.edu.
unr.edu.		3600	IN	NS	nsx1.unr.edu.

;; ADDITIONAL SECTION:
ns3.unr.edu.		3600	IN	A	209.62.64.98
nsx1.unr.edu.		3600	IN	A	134.197.5.251
nsx2.unr.edu.		3600	IN	A	134.197.6.251

;; Query time: 203 msec
;; SERVER: 134.197.6.251#53(nsx2.unr.edu)
;; WHEN: Wed May 23 03:12:55 2012
;; MSG SIZE  rcvd: 169

HTTP

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


; <<>> DiG 9.4.1-P1 <<>> www.unr.edu aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1171
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 0

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

;; ANSWER SECTION:
www.unr.edu.		3599	IN	CNAME	cmsweb-vr.unr.edu.

;; AUTHORITY SECTION:
unr.edu.		3600	IN	SOA	nsx1.unr.edu. dns.unr.edu. 345137651 7200 900 1209600 3600

;; Query time: 10 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed May 23 03:12:56 2012
;; MSG SIZE  rcvd: 98

Checking other options ... failed too.

SMTP

MX 10 smtp-vr.unr.edu
Looking for AAAA on smtp-vr.unr.edu

DNS

Looking for AAAA of NS nsx1.unr.edu
No AAAA record for nsx1.unr.edu
Looking for AAAA of NS ns3.unr.edu
No AAAA record for ns3.unr.edu
Looking for AAAA of NS nsx2.unr.edu
No AAAA record for nsx2.unr.edu

NTP

Looking for an A record for ntp.unr.edu
Found an A or AAAA record. Now looking for a AAAA.
Cannot find a AAAA record for ntp.unr.edu
Cannot find a AAAA record for ntp.ipv6.unr.edu

XMPP

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

Last Updated: Tue May 22 17:43:00 2012 UTC