Check that www.uc.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 uc.edu soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 160
;; flags: qr ra; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

;; ANSWER SECTION:
.			170749	IN	NS	k.root-servers.net.
.			170749	IN	NS	c.root-servers.net.
.			170749	IN	NS	d.root-servers.net.
.			170749	IN	NS	b.root-servers.net.
.			170749	IN	NS	g.root-servers.net.
.			170749	IN	NS	l.root-servers.net.
.			170749	IN	NS	e.root-servers.net.
.			170749	IN	NS	j.root-servers.net.
.			170749	IN	NS	i.root-servers.net.
.			170749	IN	NS	f.root-servers.net.
.			170749	IN	NS	h.root-servers.net.
.			170749	IN	NS	m.root-servers.net.
.			170749	IN	NS	a.root-servers.net.

;; ADDITIONAL SECTION:
a.root-servers.net.	40072	IN	A	198.41.0.4
a.root-servers.net.	40072	IN	AAAA	2001:503:ba3e::2:30
b.root-servers.net.	516737	IN	A	192.228.79.201
c.root-servers.net.	386120	IN	A	192.33.4.12
d.root-servers.net.	344469	IN	A	128.8.10.90
d.root-servers.net.	344469	IN	AAAA	2001:500:2d::d
e.root-servers.net.	516737	IN	A	192.203.230.10
f.root-servers.net.	40943	IN	A	192.5.5.241
f.root-servers.net.	345819	IN	AAAA	2001:500:2f::f
g.root-servers.net.	41607	IN	A	192.112.36.4
h.root-servers.net.	603458	IN	A	128.63.2.53
h.root-servers.net.	603458	IN	AAAA	2001:500:1::803f:235
i.root-servers.net.	40179	IN	A	192.36.148.17
i.root-servers.net.	40179	IN	AAAA	2001:7fe::53

;; Query time: 18 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed May 23 02:52:12 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1906
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 6, ADDITIONAL: 7

;; QUESTION SECTION:
;uc.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	f.edu-servers.net.
edu.			172800	IN	NS	c.edu-servers.net.
edu.			172800	IN	NS	a.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
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:c27::2:30#53(j.root-servers.net)
;; WHEN: Wed May 23 02:52:12 2012
;; MSG SIZE  rcvd: 259

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 14
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 3, ADDITIONAL: 3

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

;; AUTHORITY SECTION:
uc.edu.			172800	IN	NS	ucdnsa.uc.edu.
uc.edu.			172800	IN	NS	ucdnsb.uc.edu.
uc.edu.			172800	IN	NS	ucdnsc.uc.edu.

;; ADDITIONAL SECTION:
ucdnsa.uc.edu.		172800	IN	A	129.137.254.4
ucdnsb.uc.edu.		172800	IN	A	129.137.255.4
ucdnsc.uc.edu.		172800	IN	A	198.30.49.78

;; Query time: 180 msec
;; SERVER: 192.35.51.30#53(f.edu-servers.net)
;; WHEN: Wed May 23 02:52:12 2012
;; MSG SIZE  rcvd: 135

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 956
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1

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

;; ANSWER SECTION:
uc.edu.			28800	IN	SOA	ucdnsa.uc.edu. noc.uc.edu. 2001173695 1200 3600 604800 86400

;; ADDITIONAL SECTION:
ucdnsa.uc.edu.		28800	IN	A	129.137.254.4

;; Query time: 253 msec
;; SERVER: 198.30.49.60#53(ucdnsc.uc.edu)
;; WHEN: Wed May 23 02:52:13 2012
;; MSG SIZE  rcvd: 87

HTTP

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


; <<>> DiG 9.4.1-P1 <<>> www.uc.edu aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1009
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

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

;; AUTHORITY SECTION:
uc.edu.			10800	IN	SOA	ucdnsa.uc.edu. noc.uc.edu. 2001173695 1200 3600 604800 86400

;; Query time: 14 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed May 23 02:52:15 2012
;; MSG SIZE  rcvd: 75

Checking other options ... failed too.

SMTP

MX 10 ucmailmx1.uc.edu
Looking for AAAA on ucmailmx1.uc.edu
MX 10 ucmailmx2.uc.edu
Looking for AAAA on ucmailmx2.uc.edu

DNS

Looking for AAAA of NS ucdnsb.uc.edu
No AAAA record for ucdnsb.uc.edu
Looking for AAAA of NS ucdnsa.uc.edu
No AAAA record for ucdnsa.uc.edu

NTP

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

XMPP

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

Last Updated: Tue May 22 17:22:19 2012 UTC