Check that www.ucar.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 ucar.edu soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1554
;; flags: qr ra; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

;; ANSWER SECTION:
.			163883	IN	NS	k.root-servers.net.
.			163883	IN	NS	j.root-servers.net.
.			163883	IN	NS	m.root-servers.net.
.			163883	IN	NS	c.root-servers.net.
.			163883	IN	NS	i.root-servers.net.
.			163883	IN	NS	l.root-servers.net.
.			163883	IN	NS	h.root-servers.net.
.			163883	IN	NS	a.root-servers.net.
.			163883	IN	NS	e.root-servers.net.
.			163883	IN	NS	b.root-servers.net.
.			163883	IN	NS	d.root-servers.net.
.			163883	IN	NS	f.root-servers.net.
.			163883	IN	NS	g.root-servers.net.

;; ADDITIONAL SECTION:
a.root-servers.net.	33206	IN	A	198.41.0.4
a.root-servers.net.	33206	IN	AAAA	2001:503:ba3e::2:30
b.root-servers.net.	509871	IN	A	192.228.79.201
c.root-servers.net.	379254	IN	A	192.33.4.12
d.root-servers.net.	337603	IN	A	128.8.10.90
d.root-servers.net.	337603	IN	AAAA	2001:500:2d::d
e.root-servers.net.	509871	IN	A	192.203.230.10
f.root-servers.net.	34077	IN	A	192.5.5.241
f.root-servers.net.	338953	IN	AAAA	2001:500:2f::f
g.root-servers.net.	34741	IN	A	192.112.36.4
h.root-servers.net.	596592	IN	A	128.63.2.53
h.root-servers.net.	596592	IN	AAAA	2001:500:1::803f:235
i.root-servers.net.	33313	IN	A	192.36.148.17
i.root-servers.net.	33313	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed May 23 04:46:38 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 85
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 6, ADDITIONAL: 7

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

;; AUTHORITY SECTION:
edu.			172800	IN	NS	a.edu-servers.net.
edu.			172800	IN	NS	d.edu-servers.net.
edu.			172800	IN	NS	g.edu-servers.net.
edu.			172800	IN	NS	l.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: 192.228.79.201#53(b.root-servers.net)
;; WHEN: Wed May 23 04:46:38 2012
;; MSG SIZE  rcvd: 261

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 906
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 2

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

;; AUTHORITY SECTION:
ucar.edu.		172800	IN	NS	dns.ucar.edu.
ucar.edu.		172800	IN	NS	dns2.itd.umich.edu.

;; ADDITIONAL SECTION:
dns.ucar.edu.		172800	IN	A	192.43.244.12
dns2.itd.umich.edu.	172800	IN	A	141.211.125.15

;; Query time: 184 msec
;; SERVER: 192.35.51.30#53(f.edu-servers.net)
;; WHEN: Wed May 23 04:46:38 2012
;; MSG SIZE  rcvd: 105

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 297
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 4, ADDITIONAL: 3

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

;; ANSWER SECTION:
ucar.edu.		172800	IN	SOA	dns.ucar.edu. postmaster.ucar.edu. 1205221313 28800 14400 604800 172800

;; AUTHORITY SECTION:
ucar.edu.		172800	IN	NS	dns2.itd.umich.edu.
ucar.edu.		172800	IN	NS	dnsx1.ucar.edu.
ucar.edu.		172800	IN	NS	dnsx2.ucar.edu.
ucar.edu.		172800	IN	NS	dns.ucar.edu.

;; ADDITIONAL SECTION:
dns.ucar.edu.		172800	IN	A	192.43.244.12
dnsx1.ucar.edu.		172800	IN	A	192.43.244.39
dnsx2.ucar.edu.		172800	IN	A	192.43.244.40

;; Query time: 231 msec
;; SERVER: 192.43.244.12#53(dns.ucar.edu)
;; WHEN: Wed May 23 04:46:39 2012
;; MSG SIZE  rcvd: 208

HTTP

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


; <<>> DiG 9.4.1-P1 <<>> www.ucar.edu aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1943
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

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

;; AUTHORITY SECTION:
ucar.edu.		10800	IN	SOA	dns.ucar.edu. postmaster.ucar.edu. 1205221313 28800 14400 604800 172800

;; Query time: 4 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed May 23 04:46:39 2012
;; MSG SIZE  rcvd: 81

Checking other options ... failed too.

SMTP

MX 5 vdir.ucar.edu
Looking for AAAA on vdir.ucar.edu

DNS

Looking for AAAA of NS dnsx1.ucar.edu
No AAAA record for dnsx1.ucar.edu
Looking for AAAA of NS dns.ucar.edu
No AAAA record for dns.ucar.edu
Looking for AAAA of NS dns2.itd.umich.edu
No AAAA record for dns2.itd.umich.edu
Looking for AAAA of NS dnsx2.ucar.edu
No AAAA record for dnsx2.ucar.edu

NTP

Looking for an A record for ntp.ucar.edu
Looking for an A record for clock.ucar.edu
Looking for an A record for time.ucar.edu
Found an A or AAAA record. Now looking for a AAAA.
Cannot find a AAAA record for time.ucar.edu
Cannot find a AAAA record for time.ipv6.ucar.edu

XMPP

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

Last Updated: Tue May 22 19:16:43 2012 UTC