Check that www.cic.net 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 cic.net soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 589
;; flags: qr ra; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

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

;; ADDITIONAL SECTION:
A.ROOT-SERVERS.NET.	465049	IN	A	198.41.0.4
A.ROOT-SERVERS.NET.	465049	IN	AAAA	2001:503:ba3e::2:30
B.ROOT-SERVERS.NET.	423313	IN	A	192.228.79.201
C.ROOT-SERVERS.NET.	165707	IN	A	192.33.4.12
D.ROOT-SERVERS.NET.	162261	IN	A	128.8.10.90
D.ROOT-SERVERS.NET.	162261	IN	AAAA	2001:500:2d::d
E.ROOT-SERVERS.NET.	420633	IN	A	192.203.230.10
F.ROOT-SERVERS.NET.	465920	IN	A	192.5.5.241
F.ROOT-SERVERS.NET.	161656	IN	AAAA	2001:500:2f::f
G.ROOT-SERVERS.NET.	466584	IN	A	192.112.36.4
H.ROOT-SERVERS.NET.	423622	IN	A	128.63.2.53
H.ROOT-SERVERS.NET.	423622	IN	AAAA	2001:500:1::803f:235
I.ROOT-SERVERS.NET.	465156	IN	A	192.36.148.17
I.ROOT-SERVERS.NET.	465156	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 04:49:15 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 160
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 15

;; QUESTION SECTION:
;cic.net.			IN	SOA

;; AUTHORITY SECTION:
net.			172800	IN	NS	b.gtld-servers.net.
net.			172800	IN	NS	l.gtld-servers.net.
net.			172800	IN	NS	d.gtld-servers.net.
net.			172800	IN	NS	c.gtld-servers.net.
net.			172800	IN	NS	j.gtld-servers.net.
net.			172800	IN	NS	m.gtld-servers.net.
net.			172800	IN	NS	k.gtld-servers.net.
net.			172800	IN	NS	g.gtld-servers.net.
net.			172800	IN	NS	e.gtld-servers.net.
net.			172800	IN	NS	a.gtld-servers.net.
net.			172800	IN	NS	h.gtld-servers.net.
net.			172800	IN	NS	f.gtld-servers.net.
net.			172800	IN	NS	i.gtld-servers.net.

;; ADDITIONAL SECTION:
a.gtld-servers.net.	172800	IN	A	192.5.6.30
b.gtld-servers.net.	172800	IN	A	192.33.14.30
c.gtld-servers.net.	172800	IN	A	192.26.92.30
d.gtld-servers.net.	172800	IN	A	192.31.80.30
e.gtld-servers.net.	172800	IN	A	192.12.94.30
f.gtld-servers.net.	172800	IN	A	192.35.51.30
g.gtld-servers.net.	172800	IN	A	192.42.93.30
h.gtld-servers.net.	172800	IN	A	192.54.112.30
i.gtld-servers.net.	172800	IN	A	192.43.172.30
j.gtld-servers.net.	172800	IN	A	192.48.79.30
k.gtld-servers.net.	172800	IN	A	192.52.178.30
l.gtld-servers.net.	172800	IN	A	192.41.162.30
m.gtld-servers.net.	172800	IN	A	192.55.83.30
a.gtld-servers.net.	172800	IN	AAAA	2001:503:a83e::2:30
b.gtld-servers.net.	172800	IN	AAAA	2001:503:231d::2:30

;; Query time: 133 msec
;; SERVER: 192.112.36.4#53(G.ROOT-SERVERS.NET)
;; WHEN: Fri May 18 04:49:15 2012
;; MSG SIZE  rcvd: 510

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1594
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 3, ADDITIONAL: 3

;; QUESTION SECTION:
;cic.net.			IN	SOA

;; AUTHORITY SECTION:
cic.net.		172800	IN	NS	dns1.iu.edu.
cic.net.		172800	IN	NS	dns1.illinois.edu.
cic.net.		172800	IN	NS	dns2.illinois.edu.

;; ADDITIONAL SECTION:
dns1.iu.edu.		172800	IN	A	134.68.220.8
dns1.illinois.edu.	172800	IN	A	130.126.2.100
dns2.illinois.edu.	172800	IN	A	130.126.2.120

;; Query time: 179 msec
;; SERVER: 192.35.51.30#53(f.gtld-servers.net)
;; WHEN: Fri May 18 04:49:15 2012
;; MSG SIZE  rcvd: 145

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 67
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 4

;; QUESTION SECTION:
;cic.net.			IN	SOA

;; ANSWER SECTION:
cic.net.		7200	IN	SOA	dns1.illinois.edu. hostmgr.illinois.edu. 266649085 7200 900 1209600 900

;; AUTHORITY SECTION:
cic.net.		7200	IN	NS	dns1.iu.edu.
cic.net.		7200	IN	NS	dns1.illinois.edu.
cic.net.		7200	IN	NS	dns2.illinois.edu.

;; ADDITIONAL SECTION:
dns1.iu.edu.		600	IN	A	134.68.220.8
dns1.iu.edu.		600	IN	AAAA	2001:18e8:3:220::10
dns1.illinois.edu.	7200	IN	A	130.126.2.100
dns2.illinois.edu.	7200	IN	A	130.126.2.120

;; Query time: 266 msec
;; SERVER: 130.126.2.120#53(dns2.illinois.edu)
;; WHEN: Fri May 18 04:49:16 2012
;; MSG SIZE  rcvd: 217

HTTP

Looking for CNAME of www.cic.net
Checking if there is a AAAA for www.cic.net ... FAILED.


; <<>> DiG 9.4.1-P1 <<>> www.cic.net aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 906
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;www.cic.net.			IN	AAAA

;; ANSWER SECTION:
www.cic.net.		7199	IN	CNAME	cic-athena.cic.uiuc.edu.

;; AUTHORITY SECTION:
cic.uiuc.edu.		900	IN	SOA	dns1.illinois.edu. hostmgr.illinois.edu. 266649039 7200 900 1209600 900

;; Query time: 5 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 04:49:17 2012
;; MSG SIZE  rcvd: 124

Checking other options ... failed too.

SMTP

MX 10 incoming-relays.illinois.edu
Looking for AAAA on incoming-relays.illinois.edu

DNS

Looking for AAAA of NS dns1.illinois.edu
No AAAA record for dns1.illinois.edu
Looking for AAAA of NS dns2.illinois.edu
No AAAA record for dns2.illinois.edu
Looking for AAAA of NS dns1.iu.edu
Querying 2001:18e8:3:220:0:0:0:10 for SOA of cic.net over IPv6 ... successful!

NTP

Looking for an A record for ntp.cic.net
Looking for an A record for clock.cic.net
Looking for an A record for time.cic.net
Looking for an A record for chime.cic.net

XMPP

Looking for a SRV record for _xmpp-client._tcp.cic.net
Looking for a SRV record for _xmpp-server._tcp.cic.net

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