Check that www.bcm.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 bcm.edu soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 118
;; 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	I.ROOT-SERVERS.NET.
.			3600000	IN	NS	C.ROOT-SERVERS.NET.
.			3600000	IN	NS	K.ROOT-SERVERS.NET.
.			3600000	IN	NS	F.ROOT-SERVERS.NET.
.			3600000	IN	NS	H.ROOT-SERVERS.NET.
.			3600000	IN	NS	L.ROOT-SERVERS.NET.
.			3600000	IN	NS	J.ROOT-SERVERS.NET.
.			3600000	IN	NS	A.ROOT-SERVERS.NET.
.			3600000	IN	NS	G.ROOT-SERVERS.NET.
.			3600000	IN	NS	M.ROOT-SERVERS.NET.
.			3600000	IN	NS	E.ROOT-SERVERS.NET.
.			3600000	IN	NS	D.ROOT-SERVERS.NET.

;; ADDITIONAL SECTION:
A.ROOT-SERVERS.NET.	480248	IN	A	198.41.0.4
A.ROOT-SERVERS.NET.	480248	IN	AAAA	2001:503:ba3e::2:30
B.ROOT-SERVERS.NET.	438512	IN	A	192.228.79.201
C.ROOT-SERVERS.NET.	180906	IN	A	192.33.4.12
D.ROOT-SERVERS.NET.	177460	IN	A	128.8.10.90
D.ROOT-SERVERS.NET.	177460	IN	AAAA	2001:500:2d::d
E.ROOT-SERVERS.NET.	435832	IN	A	192.203.230.10
F.ROOT-SERVERS.NET.	481119	IN	A	192.5.5.241
F.ROOT-SERVERS.NET.	176855	IN	AAAA	2001:500:2f::f
G.ROOT-SERVERS.NET.	481783	IN	A	192.112.36.4
H.ROOT-SERVERS.NET.	438821	IN	A	128.63.2.53
H.ROOT-SERVERS.NET.	438821	IN	AAAA	2001:500:1::803f:235
I.ROOT-SERVERS.NET.	480355	IN	A	192.36.148.17
I.ROOT-SERVERS.NET.	480355	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 00:35:56 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 205
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 6, ADDITIONAL: 7

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

;; AUTHORITY SECTION:
edu.			172800	IN	NS	g.edu-servers.net.
edu.			172800	IN	NS	l.edu-servers.net.
edu.			172800	IN	NS	d.edu-servers.net.
edu.			172800	IN	NS	f.edu-servers.net.
edu.			172800	IN	NS	c.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
g.edu-servers.net.	172800	IN	AAAA	2001:503:cc2c::2:36
l.edu-servers.net.	172800	IN	A	192.41.162.30

;; Query time: 134 msec
;; SERVER: 2001:503:ba3e::2:30#53(A.ROOT-SERVERS.NET)
;; WHEN: Fri May 18 00:35:57 2012
;; MSG SIZE  rcvd: 260

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 22
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 5, ADDITIONAL: 5

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

;; AUTHORITY SECTION:
bcm.edu.		172800	IN	NS	ns1.bcm.edu.
bcm.edu.		172800	IN	NS	ns2.bcm.edu.
bcm.edu.		172800	IN	NS	ns3.bcm.edu.
bcm.edu.		172800	IN	NS	ns4.bcm.edu.
bcm.edu.		172800	IN	NS	ns5.bcm.edu.

;; ADDITIONAL SECTION:
ns1.bcm.edu.		172800	IN	A	128.249.224.21
ns2.bcm.edu.		172800	IN	A	128.249.224.23
ns3.bcm.edu.		172800	IN	A	128.249.224.25
ns4.bcm.edu.		172800	IN	A	128.249.237.26
ns5.bcm.edu.		172800	IN	A	184.106.205.142

;; Query time: 246 msec
;; SERVER: 192.5.6.30#53(a.edu-servers.net)
;; WHEN: Fri May 18 00:35:57 2012
;; MSG SIZE  rcvd: 195

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 740
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0

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

;; ANSWER SECTION:
bcm.edu.		28800	IN	SOA	bcm.edu. hostmaster.tmc.edu. 2011081119 10800 3600 2592000 900

;; Query time: 220 msec
;; SERVER: 128.249.224.23#53(ns2.bcm.edu)
;; WHEN: Fri May 18 00:35:58 2012
;; MSG SIZE  rcvd: 76

HTTP

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


; <<>> DiG 9.4.1-P1 <<>> www.bcm.edu aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1890
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

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

;; AUTHORITY SECTION:
bcm.edu.		900	IN	SOA	bcm.edu. hostmaster.tmc.edu. 2011081119 10800 3600 2592000 900

;; Query time: 4 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 00:35:59 2012
;; MSG SIZE  rcvd: 80

Checking other options ... failed too.

SMTP

MX 10 mx3.bcm.edu
Looking for AAAA on mx3.bcm.edu
MX 10 mx1.bcm.edu
Looking for AAAA on mx1.bcm.edu
MX 10 mx2.bcm.edu
Looking for AAAA on mx2.bcm.edu
MX 10 mx4.bcm.edu
Looking for AAAA on mx4.bcm.edu

DNS

Looking for AAAA of NS ns4.bcm.edu
No AAAA record for ns4.bcm.edu
Looking for AAAA of NS ns1.bcm.edu
No AAAA record for ns1.bcm.edu
Looking for AAAA of NS ns2.bcm.edu
No AAAA record for ns2.bcm.edu
Looking for AAAA of NS ns5.bcm.edu
No AAAA record for ns5.bcm.edu
Looking for AAAA of NS ns3.bcm.edu
No AAAA record for ns3.bcm.edu

NTP

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

XMPP

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

Last Updated: Thu May 17 15:06:04 2012 UTC