Check that www.emory.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 emory.edu soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1140
;; flags: qr ra; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

;; AUTHORITY SECTION:
.			3600000	IN	NS	D.ROOT-SERVERS.NET.
.			3600000	IN	NS	M.ROOT-SERVERS.NET.
.			3600000	IN	NS	C.ROOT-SERVERS.NET.
.			3600000	IN	NS	B.ROOT-SERVERS.NET.
.			3600000	IN	NS	F.ROOT-SERVERS.NET.
.			3600000	IN	NS	E.ROOT-SERVERS.NET.
.			3600000	IN	NS	I.ROOT-SERVERS.NET.
.			3600000	IN	NS	K.ROOT-SERVERS.NET.
.			3600000	IN	NS	H.ROOT-SERVERS.NET.
.			3600000	IN	NS	G.ROOT-SERVERS.NET.
.			3600000	IN	NS	L.ROOT-SERVERS.NET.
.			3600000	IN	NS	A.ROOT-SERVERS.NET.
.			3600000	IN	NS	J.ROOT-SERVERS.NET.

;; ADDITIONAL SECTION:
A.ROOT-SERVERS.NET.	479309	IN	A	198.41.0.4
A.ROOT-SERVERS.NET.	479309	IN	AAAA	2001:503:ba3e::2:30
B.ROOT-SERVERS.NET.	437573	IN	A	192.228.79.201
C.ROOT-SERVERS.NET.	179967	IN	A	192.33.4.12
D.ROOT-SERVERS.NET.	176521	IN	A	128.8.10.90
D.ROOT-SERVERS.NET.	176521	IN	AAAA	2001:500:2d::d
E.ROOT-SERVERS.NET.	434893	IN	A	192.203.230.10
F.ROOT-SERVERS.NET.	480180	IN	A	192.5.5.241
F.ROOT-SERVERS.NET.	175916	IN	AAAA	2001:500:2f::f
G.ROOT-SERVERS.NET.	480844	IN	A	192.112.36.4
H.ROOT-SERVERS.NET.	437882	IN	A	128.63.2.53
H.ROOT-SERVERS.NET.	437882	IN	AAAA	2001:500:1::803f:235
I.ROOT-SERVERS.NET.	479416	IN	A	192.36.148.17
I.ROOT-SERVERS.NET.	479416	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 00:51:35 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 924
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 6, ADDITIONAL: 7

;; QUESTION SECTION:
;emory.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	g.edu-servers.net.
edu.			172800	IN	NS	a.edu-servers.net.
edu.			172800	IN	NS	l.edu-servers.net.
edu.			172800	IN	NS	d.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: 184 msec
;; SERVER: 192.33.4.12#53(C.ROOT-SERVERS.NET)
;; WHEN: Fri May 18 00:51:35 2012
;; MSG SIZE  rcvd: 262

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1988
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 2

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

;; AUTHORITY SECTION:
emory.edu.		172800	IN	NS	publicdns1.emory.net.
emory.edu.		172800	IN	NS	publicdns2.emory.net.

;; ADDITIONAL SECTION:
publicdns1.emory.net.	172800	IN	A	170.140.255.251
publicdns2.emory.net.	172800	IN	A	170.140.255.252

;; Query time: 132 msec
;; SERVER: 2001:503:cc2c::2:36#53(g.edu-servers.net)
;; WHEN: Fri May 18 00:51:35 2012
;; MSG SIZE  rcvd: 118

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 593
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2

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

;; ANSWER SECTION:
emory.edu.		86400	IN	SOA	newt.emory.net. hostmaster.emory.net. 2012051400 7200 3600 604800 86400

;; AUTHORITY SECTION:
emory.edu.		86400	IN	NS	publicdns1.emory.net.
emory.edu.		86400	IN	NS	publicdns2.emory.net.

;; ADDITIONAL SECTION:
publicdns1.emory.net.	86400	IN	A	170.140.255.251
publicdns2.emory.net.	86400	IN	A	170.140.255.252

;; Query time: 228 msec
;; SERVER: 170.140.255.251#53(publicdns1.emory.net)
;; WHEN: Fri May 18 00:51:36 2012
;; MSG SIZE  rcvd: 170

HTTP

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


; <<>> DiG 9.4.1-P1 <<>> www.emory.edu aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1658
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

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

;; AUTHORITY SECTION:
emory.edu.		10799	IN	SOA	newt.emory.net. hostmaster.emory.net. 2012051400 7200 3600 604800 86400

;; Query time: 4 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 00:51:37 2012
;; MSG SIZE  rcvd: 92

Checking other options ... failed too.

SMTP

MX 10 emory.edu.s7a1.psmtp.com
Looking for AAAA on emory.edu.s7a1.psmtp.com
MX 10 emory.edu.s7a2.psmtp.com
Looking for AAAA on emory.edu.s7a2.psmtp.com
MX 10 emory.edu.s7b1.psmtp.com
Looking for AAAA on emory.edu.s7b1.psmtp.com
MX 10 emory.edu.s7b2.psmtp.com
Looking for AAAA on emory.edu.s7b2.psmtp.com
MX 10 smtp.service.emory.edu
Looking for AAAA on smtp.service.emory.edu

DNS

Looking for AAAA of NS publicdns1.emory.net
No AAAA record for publicdns1.emory.net
Looking for AAAA of NS publicdns2.emory.net
No AAAA record for publicdns2.emory.net

NTP

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

XMPP

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

Last Updated: Thu May 17 15:21:41 2012 UTC