Check that www.uri.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 uri.edu soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1908
;; flags: qr ra; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

;; ANSWER SECTION:
.			167814	IN	NS	h.root-servers.net.
.			167814	IN	NS	g.root-servers.net.
.			167814	IN	NS	i.root-servers.net.
.			167814	IN	NS	l.root-servers.net.
.			167814	IN	NS	b.root-servers.net.
.			167814	IN	NS	k.root-servers.net.
.			167814	IN	NS	e.root-servers.net.
.			167814	IN	NS	a.root-servers.net.
.			167814	IN	NS	j.root-servers.net.
.			167814	IN	NS	d.root-servers.net.
.			167814	IN	NS	c.root-servers.net.
.			167814	IN	NS	f.root-servers.net.
.			167814	IN	NS	m.root-servers.net.

;; ADDITIONAL SECTION:
a.root-servers.net.	37137	IN	A	198.41.0.4
a.root-servers.net.	37137	IN	AAAA	2001:503:ba3e::2:30
b.root-servers.net.	513802	IN	A	192.228.79.201
c.root-servers.net.	383185	IN	A	192.33.4.12
d.root-servers.net.	341534	IN	A	128.8.10.90
d.root-servers.net.	341534	IN	AAAA	2001:500:2d::d
e.root-servers.net.	513802	IN	A	192.203.230.10
f.root-servers.net.	38008	IN	A	192.5.5.241
f.root-servers.net.	342884	IN	AAAA	2001:500:2f::f
g.root-servers.net.	38672	IN	A	192.112.36.4
h.root-servers.net.	600523	IN	A	128.63.2.53
h.root-servers.net.	600523	IN	AAAA	2001:500:1::803f:235
i.root-servers.net.	37244	IN	A	192.36.148.17
i.root-servers.net.	37244	IN	AAAA	2001:7fe::53

;; Query time: 15 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed May 23 03:41:07 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1261
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 6, ADDITIONAL: 7

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

;; AUTHORITY SECTION:
edu.			172800	IN	NS	g.edu-servers.net.
edu.			172800	IN	NS	f.edu-servers.net.
edu.			172800	IN	NS	d.edu-servers.net.
edu.			172800	IN	NS	c.edu-servers.net.
edu.			172800	IN	NS	l.edu-servers.net.
edu.			172800	IN	NS	a.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 03:41:08 2012
;; MSG SIZE  rcvd: 260

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 450
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 3, ADDITIONAL: 4

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

;; AUTHORITY SECTION:
uri.edu.		172800	IN	NS	netops.uri.edu.
uri.edu.		172800	IN	NS	phloem.uoregon.edu.
uri.edu.		172800	IN	NS	ns1.ri.net.

;; ADDITIONAL SECTION:
netops.uri.edu.		172800	IN	A	131.128.1.127
phloem.uoregon.edu.	172800	IN	A	128.223.32.35
phloem.uoregon.edu.	172800	IN	AAAA	2001:468:d01:20::80df:2023
ns1.ri.net.		172800	IN	A	131.109.31.100

;; Query time: 248 msec
;; SERVER: 192.41.162.30#53(l.edu-servers.net)
;; WHEN: Wed May 23 03:41:08 2012
;; MSG SIZE  rcvd: 175

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 118
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 2

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

;; ANSWER SECTION:
uri.edu.		7200	IN	SOA	netops.uri.edu. postmaster.uri.edu. 2012052202 1800 600 864000 7200

;; AUTHORITY SECTION:
uri.edu.		172800	IN	NS	netops.uri.edu.
uri.edu.		172800	IN	NS	phloem.uoregon.edu.
uri.edu.		172800	IN	NS	ns1.ri.net.

;; ADDITIONAL SECTION:
ns1.ri.net.		3600	IN	A	131.109.31.100
netops.uri.edu.		7200	IN	A	131.128.1.127

;; Query time: 258 msec
;; SERVER: 131.128.1.127#53(netops.uri.edu)
;; WHEN: Wed May 23 03:41:09 2012
;; MSG SIZE  rcvd: 178

HTTP

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


; <<>> DiG 9.4.1-P1 <<>> www.uri.edu aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 507
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 0

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

;; ANSWER SECTION:
www.uri.edu.		7199	IN	CNAME	lobsta.uri.edu.

;; AUTHORITY SECTION:
uri.edu.		7200	IN	SOA	netops.uri.edu. postmaster.uri.edu. 2012052202 1800 600 864000 7200

;; Query time: 5 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed May 23 03:41:10 2012
;; MSG SIZE  rcvd: 104

Checking other options ... failed too.

SMTP

MX 10 bubbla.uri.edu
Looking for AAAA on bubbla.uri.edu
MX 10 dels.uri.edu
Looking for AAAA on dels.uri.edu

DNS

Looking for AAAA of NS ns1.ri.net
No AAAA record for ns1.ri.net
Looking for AAAA of NS phloem.uoregon.edu
Querying 2001:468:d01:20:0:0:80df:2023 for SOA of uri.edu over IPv6 ... successful!
Looking for AAAA of NS netops.uri.edu
No AAAA record for netops.uri.edu

NTP

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

XMPP

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

Last Updated: Tue May 22 18:11:13 2012 UTC