Check that www.utmb.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 utmb.edu soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 520
;; flags: qr ra; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

;; ANSWER SECTION:
.			166598	IN	NS	a.root-servers.net.
.			166598	IN	NS	l.root-servers.net.
.			166598	IN	NS	h.root-servers.net.
.			166598	IN	NS	d.root-servers.net.
.			166598	IN	NS	c.root-servers.net.
.			166598	IN	NS	b.root-servers.net.
.			166598	IN	NS	k.root-servers.net.
.			166598	IN	NS	i.root-servers.net.
.			166598	IN	NS	e.root-servers.net.
.			166598	IN	NS	m.root-servers.net.
.			166598	IN	NS	f.root-servers.net.
.			166598	IN	NS	g.root-servers.net.
.			166598	IN	NS	j.root-servers.net.

;; ADDITIONAL SECTION:
a.root-servers.net.	35921	IN	A	198.41.0.4
a.root-servers.net.	35921	IN	AAAA	2001:503:ba3e::2:30
b.root-servers.net.	512586	IN	A	192.228.79.201
c.root-servers.net.	381969	IN	A	192.33.4.12
d.root-servers.net.	340318	IN	A	128.8.10.90
d.root-servers.net.	340318	IN	AAAA	2001:500:2d::d
e.root-servers.net.	512586	IN	A	192.203.230.10
f.root-servers.net.	36792	IN	A	192.5.5.241
f.root-servers.net.	341668	IN	AAAA	2001:500:2f::f
g.root-servers.net.	37456	IN	A	192.112.36.4
h.root-servers.net.	599307	IN	A	128.63.2.53
h.root-servers.net.	599307	IN	AAAA	2001:500:1::803f:235
i.root-servers.net.	36028	IN	A	192.36.148.17
i.root-servers.net.	36028	IN	AAAA	2001:7fe::53

;; Query time: 8 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed May 23 04:01:23 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 734
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 6, ADDITIONAL: 7

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

;; AUTHORITY SECTION:
edu.			172800	IN	NS	d.edu-servers.net.
edu.			172800	IN	NS	l.edu-servers.net.
edu.			172800	IN	NS	g.edu-servers.net.
edu.			172800	IN	NS	a.edu-servers.net.
edu.			172800	IN	NS	f.edu-servers.net.
edu.			172800	IN	NS	c.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: 180 msec
;; SERVER: 192.112.36.4#53(g.root-servers.net)
;; WHEN: Wed May 23 04:01:24 2012
;; MSG SIZE  rcvd: 261

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1535
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 3, ADDITIONAL: 3

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

;; AUTHORITY SECTION:
utmb.edu.		172800	IN	NS	mx2.utmb.edu.
utmb.edu.		172800	IN	NS	mx1.utmb.edu.
utmb.edu.		172800	IN	NS	ardc-mx1.utmb.edu.

;; ADDITIONAL SECTION:
mx2.utmb.edu.		172800	IN	A	129.109.195.2
mx1.utmb.edu.		172800	IN	A	129.109.195.3
ardc-mx1.utmb.edu.	172800	IN	A	129.109.242.10

;; Query time: 236 msec
;; SERVER: 192.31.80.30#53(d.edu-servers.net)
;; WHEN: Wed May 23 04:01:24 2012
;; MSG SIZE  rcvd: 133

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 954
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 3

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

;; ANSWER SECTION:
utmb.edu.		86400	IN	SOA	mx1.utmb.edu. ishelp.utmb.edu. 2012050801 7200 3600 1209600 36400

;; AUTHORITY SECTION:
utmb.edu.		86400	IN	NS	ardc-mx1.utmb.edu.
utmb.edu.		86400	IN	NS	mx1.utmb.edu.
utmb.edu.		86400	IN	NS	mx2.utmb.edu.

;; ADDITIONAL SECTION:
mx1.utmb.edu.		86400	IN	A	129.109.15.68
mx2.utmb.edu.		86400	IN	A	129.109.15.72
ardc-mx1.utmb.edu.	86400	IN	A	129.109.242.10

;; Query time: 230 msec
;; SERVER: 129.109.242.10#53(ardc-mx1.utmb.edu)
;; WHEN: Wed May 23 04:01:25 2012
;; MSG SIZE  rcvd: 176

HTTP

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


; <<>> DiG 9.4.1-P1 <<>> www.utmb.edu aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 966
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

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

;; AUTHORITY SECTION:
utmb.edu.		10800	IN	SOA	mx1.utmb.edu. ishelp.utmb.edu. 2012050801 7200 3600 1209600 36400

;; Query time: 4 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed May 23 04:01:26 2012
;; MSG SIZE  rcvd: 77

Checking other options ... failed too.

SMTP

MX 10 mx1.utmb.edu
Looking for AAAA on mx1.utmb.edu
MX 10 mx2.utmb.edu
Looking for AAAA on mx2.utmb.edu
MX 10 ardc-mx1.utmb.edu
Looking for AAAA on ardc-mx1.utmb.edu

DNS

Looking for AAAA of NS mx2.utmb.edu
No AAAA record for mx2.utmb.edu
Looking for AAAA of NS ardc-mx1.utmb.edu
No AAAA record for ardc-mx1.utmb.edu
Looking for AAAA of NS mx1.utmb.edu
No AAAA record for mx1.utmb.edu

NTP

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

XMPP

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

Last Updated: Tue May 22 18:31:29 2012 UTC