Check that www.temple.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 temple.edu soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 447
;; flags: qr ra; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

;; ANSWER SECTION:
.			173629	IN	NS	a.root-servers.net.
.			173629	IN	NS	l.root-servers.net.
.			173629	IN	NS	i.root-servers.net.
.			173629	IN	NS	k.root-servers.net.
.			173629	IN	NS	b.root-servers.net.
.			173629	IN	NS	h.root-servers.net.
.			173629	IN	NS	g.root-servers.net.
.			173629	IN	NS	m.root-servers.net.
.			173629	IN	NS	f.root-servers.net.
.			173629	IN	NS	j.root-servers.net.
.			173629	IN	NS	c.root-servers.net.
.			173629	IN	NS	e.root-servers.net.
.			173629	IN	NS	d.root-servers.net.

;; ADDITIONAL SECTION:
a.root-servers.net.	42952	IN	A	198.41.0.4
a.root-servers.net.	42952	IN	AAAA	2001:503:ba3e::2:30
b.root-servers.net.	1216	IN	A	192.228.79.201
c.root-servers.net.	389000	IN	A	192.33.4.12
d.root-servers.net.	347349	IN	A	128.8.10.90
d.root-servers.net.	347349	IN	AAAA	2001:500:2d::d
e.root-servers.net.	603341	IN	A	192.203.230.10
f.root-servers.net.	43823	IN	A	192.5.5.241
f.root-servers.net.	348699	IN	AAAA	2001:500:2f::f
g.root-servers.net.	44487	IN	A	192.112.36.4
h.root-servers.net.	1525	IN	A	128.63.2.53
h.root-servers.net.	1525	IN	AAAA	2001:500:1::803f:235
i.root-servers.net.	43059	IN	A	192.36.148.17
i.root-servers.net.	43059	IN	AAAA	2001:7fe::53

;; Query time: 9 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed May 23 02:04:12 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 843
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 6, ADDITIONAL: 7

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

;; AUTHORITY SECTION:
edu.			172800	IN	NS	d.edu-servers.net.
edu.			172800	IN	NS	g.edu-servers.net.
edu.			172800	IN	NS	c.edu-servers.net.
edu.			172800	IN	NS	a.edu-servers.net.
edu.			172800	IN	NS	f.edu-servers.net.
edu.			172800	IN	NS	l.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: 124 msec
;; SERVER: 2001:dc3::35#53(m.root-servers.net)
;; WHEN: Wed May 23 02:04:12 2012
;; MSG SIZE  rcvd: 263

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1618
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 4

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

;; AUTHORITY SECTION:
temple.edu.		172800	IN	NS	ns1.temple.edu.
temple.edu.		172800	IN	NS	ns2.temple.edu.

;; ADDITIONAL SECTION:
ns1.temple.edu.		172800	IN	A	155.247.166.2
ns1.temple.edu.		172800	IN	AAAA	2620:104:7000::200
ns2.temple.edu.		172800	IN	A	155.247.19.2
ns2.temple.edu.		172800	IN	AAAA	2620:104:7008::100

;; Query time: 181 msec
;; SERVER: 192.35.51.30#53(f.edu-servers.net)
;; WHEN: Wed May 23 02:04:12 2012
;; MSG SIZE  rcvd: 152

;; connection timed out; no servers could be reached

HTTP

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


; <<>> DiG 9.4.1-P1 <<>> www.temple.edu aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1548
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 0

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

;; ANSWER SECTION:
www.temple.edu.		15	IN	CNAME	www.ocis.temple.edu.

;; AUTHORITY SECTION:
ocis.temple.edu.	3600	IN	SOA	ns2.temple.edu. dns.temple.edu. 350115908 1200 180 1209600 3600

;; Query time: 4 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed May 23 02:04:31 2012
;; MSG SIZE  rcvd: 99

Checking other options ... succeeded as ipv6.temple.edu.
Connection failed: IO::Socket::INET6: connect: Connection timed out

Ping to ipv6.temple.edu [2001:470:1f06:11f4:0:0:0:2]

no answer from 2001:470:1f06:11f4:0:0:0:2

Traceroute to ipv6.temple.edu [2001:470:1f06:11f4:0:0:0:2]

 1  2001:44b8:60::1  0.690 ms  0.626 ms  0.705 ms
 2  2001:44b8:8060:18::6  1.023 ms  0.832 ms  0.653 ms
 3  2001:44b8:8060:34::1  0.787 ms  0.850 ms  0.552 ms
 4  2001:44b8:b060:7::2  20.070 ms  20.152 ms  20.012 ms
 5  2001:44b8:b060:1::22  175.359 ms  186.729 ms  181.067 ms
 6  2001:504:0:3::6939:1  175.807 ms  186.107 ms  175.749 ms
 7  2001:470:0:10e::2  237.036 ms  236.488 ms  248.181 ms
 8  2001:470:20::2  240.626 ms  239.732 ms  239.673 ms
 9  * * *
10  * * *
11  * * *
12  * * *
13  * * *
14  * * *
15  * * *
16  * * *
17  * * *
18  * * *
19  * * *
20  * * *
21  * * *
22  * * *
23  * * *
24  * * *
25  * * *
26  * * *
27  * * *
28  * * *
29  * * *
30  * * *

SMTP

MX 0 smtp-in.temple.edu
Looking for AAAA on smtp-in.temple.edu

DNS

Looking for AAAA of NS ns2.temple.edu
Querying 2620:104:7008:0:0:0:0:100 for SOA of temple.edu over IPv6 ... FAILED
Looking for AAAA of NS ns1.temple.edu
Querying 2620:104:7000:0:0:0:0:200 for SOA of temple.edu over IPv6 ... FAILED

NTP

Looking for an A record for ntp.temple.edu
Looking for an A record for clock.temple.edu
Found an A or AAAA record. Now looking for a AAAA.
ntpdate -sq clock.temple.edu (2620:104:7000:0:0:0:0:200)
server 2620:104:7000::200, stratum 0, offset 0.000000, delay 0.00000
Found problem with stratum (0)

XMPP

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

Last Updated: Tue May 22 16:49:00 2012 UTC