Check that www.ostn.tv 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 ostn.tv soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 794
;; flags: qr ra; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

;; ANSWER SECTION:
.			250490	IN	NS	c.root-servers.net.
.			250490	IN	NS	l.root-servers.net.
.			250490	IN	NS	d.root-servers.net.
.			250490	IN	NS	a.root-servers.net.
.			250490	IN	NS	h.root-servers.net.
.			250490	IN	NS	e.root-servers.net.
.			250490	IN	NS	m.root-servers.net.
.			250490	IN	NS	i.root-servers.net.
.			250490	IN	NS	b.root-servers.net.
.			250490	IN	NS	k.root-servers.net.
.			250490	IN	NS	f.root-servers.net.
.			250490	IN	NS	g.root-servers.net.
.			250490	IN	NS	j.root-servers.net.

;; ADDITIONAL SECTION:
a.root-servers.net.	119813	IN	A	198.41.0.4
a.root-servers.net.	119813	IN	AAAA	2001:503:ba3e::2:30
b.root-servers.net.	78077	IN	A	192.228.79.201
c.root-servers.net.	465861	IN	A	192.33.4.12
d.root-servers.net.	424210	IN	A	128.8.10.90
d.root-servers.net.	424210	IN	AAAA	2001:500:2d::d
e.root-servers.net.	75397	IN	A	192.203.230.10
f.root-servers.net.	120684	IN	A	192.5.5.241
f.root-servers.net.	425560	IN	AAAA	2001:500:2f::f
g.root-servers.net.	121348	IN	A	192.112.36.4
h.root-servers.net.	78386	IN	A	128.63.2.53
h.root-servers.net.	78386	IN	AAAA	2001:500:1::803f:235
i.root-servers.net.	119920	IN	A	192.36.148.17
i.root-servers.net.	119920	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue May 22 04:43:11 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 97
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 7, ADDITIONAL: 7

;; QUESTION SECTION:
;ostn.tv.			IN	SOA

;; AUTHORITY SECTION:
tv.			172800	IN	NS	g5.nstld.com.
tv.			172800	IN	NS	h5.nstld.com.
tv.			172800	IN	NS	f5.nstld.com.
tv.			172800	IN	NS	l5.nstld.com.
tv.			172800	IN	NS	a5.nstld.com.
tv.			172800	IN	NS	d5.nstld.com.
tv.			172800	IN	NS	c5.nstld.com.

;; ADDITIONAL SECTION:
a5.nstld.com.		172800	IN	A	192.5.6.34
c5.nstld.com.		172800	IN	A	192.26.92.34
d5.nstld.com.		172800	IN	A	192.31.80.34
f5.nstld.com.		172800	IN	A	192.35.51.34
g5.nstld.com.		172800	IN	A	192.42.93.34
h5.nstld.com.		172800	IN	A	192.54.112.34
l5.nstld.com.		172800	IN	A	192.41.162.34

;; Query time: 43 msec
;; SERVER: 2001:500:2f::f#53(f.root-servers.net)
;; WHEN: Tue May 22 04:43:11 2012
;; MSG SIZE  rcvd: 265

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1754
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 4, ADDITIONAL: 0

;; QUESTION SECTION:
;ostn.tv.			IN	SOA

;; AUTHORITY SECTION:
ostn.tv.		172800	IN	NS	ns1.campuseai.org.
ostn.tv.		172800	IN	NS	ns2.campuseai.org.
ostn.tv.		172800	IN	NS	ns3.campuseai.org.
ostn.tv.		172800	IN	NS	ns4.campuseai.org.

;; Query time: 180 msec
;; SERVER: 192.35.51.34#53(f5.nstld.com)
;; WHEN: Tue May 22 04:43:12 2012
;; MSG SIZE  rcvd: 110

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 249
;; flags: qr aa ra; QUERY: 1, ANSWER: 1, AUTHORITY: 4, ADDITIONAL: 4

;; QUESTION SECTION:
;ostn.tv.			IN	SOA

;; ANSWER SECTION:
ostn.tv.		1800	IN	SOA	ns2.campuseai.org. info.campuseai.org. 2007032001 43200 3600 36000 2592000

;; AUTHORITY SECTION:
ostn.tv.		1800	IN	NS	ns2.campuseai.org.
ostn.tv.		1800	IN	NS	ns3.campuseai.org.
ostn.tv.		1800	IN	NS	ns4.campuseai.org.
ostn.tv.		1800	IN	NS	ns1.campuseai.org.

;; ADDITIONAL SECTION:
ns1.campuseai.org.	1800	IN	A	184.81.160.149
ns2.campuseai.org.	1800	IN	A	208.93.209.245
ns3.campuseai.org.	1800	IN	A	208.93.210.50
ns4.campuseai.org.	1800	IN	A	184.81.160.150

;; Query time: 247 msec
;; SERVER: 184.81.160.150#53(ns4.campuseai.org)
;; WHEN: Tue May 22 04:43:13 2012
;; MSG SIZE  rcvd: 215

HTTP

Looking for CNAME of www.ostn.tv
Checking if there is a AAAA for www.ostn.tv ... FAILED.


; <<>> DiG 9.4.1-P1 <<>> www.ostn.tv aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1240
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;www.ostn.tv.			IN	AAAA

;; AUTHORITY SECTION:
ostn.tv.		1800	IN	SOA	ns2.campuseai.org. info.campuseai.org. 2007032001 43200 3600 36000 2592000

;; Query time: 4 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue May 22 04:43:14 2012
;; MSG SIZE  rcvd: 87

Checking other options ... failed too.

SMTP

MX 10 relay.campuseai.org
Looking for AAAA on relay.campuseai.org

DNS

Looking for AAAA of NS ns4.campuseai.org
No AAAA record for ns4.campuseai.org
Looking for AAAA of NS ns1.campuseai.org
No AAAA record for ns1.campuseai.org
Looking for AAAA of NS ns3.campuseai.org
No AAAA record for ns3.campuseai.org
Looking for AAAA of NS ns2.campuseai.org
No AAAA record for ns2.campuseai.org

NTP

Looking for an A record for ntp.ostn.tv
Looking for an A record for clock.ostn.tv
Looking for an A record for time.ostn.tv
Looking for an A record for chime.ostn.tv

XMPP

Looking for a SRV record for _xmpp-client._tcp.ostn.tv
Looking for a SRV record for _xmpp-server._tcp.ostn.tv

Last Updated: Mon May 21 19:13:18 2012 UTC