Check that www.tribhuvan-university.edu.np 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 tribhuvan-university.edu.np soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1078
;; flags: qr ra; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

;; ANSWER SECTION:
.			220036	IN	NS	l.root-servers.net.
.			220036	IN	NS	a.root-servers.net.
.			220036	IN	NS	k.root-servers.net.
.			220036	IN	NS	e.root-servers.net.
.			220036	IN	NS	i.root-servers.net.
.			220036	IN	NS	m.root-servers.net.
.			220036	IN	NS	g.root-servers.net.
.			220036	IN	NS	j.root-servers.net.
.			220036	IN	NS	h.root-servers.net.
.			220036	IN	NS	d.root-servers.net.
.			220036	IN	NS	b.root-servers.net.
.			220036	IN	NS	f.root-servers.net.
.			220036	IN	NS	c.root-servers.net.

;; ADDITIONAL SECTION:
a.root-servers.net.	89359	IN	A	198.41.0.4
a.root-servers.net.	89359	IN	AAAA	2001:503:ba3e::2:30
b.root-servers.net.	47623	IN	A	192.228.79.201
c.root-servers.net.	435407	IN	A	192.33.4.12
d.root-servers.net.	393756	IN	A	128.8.10.90
d.root-servers.net.	393756	IN	AAAA	2001:500:2d::d
e.root-servers.net.	44943	IN	A	192.203.230.10
f.root-servers.net.	90230	IN	A	192.5.5.241
f.root-servers.net.	395106	IN	AAAA	2001:500:2f::f
g.root-servers.net.	90894	IN	A	192.112.36.4
h.root-servers.net.	47932	IN	A	128.63.2.53
h.root-servers.net.	47932	IN	AAAA	2001:500:1::803f:235
i.root-servers.net.	89466	IN	A	192.36.148.17
i.root-servers.net.	89466	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue May 22 13:10:45 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1649
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 7, ADDITIONAL: 11

;; QUESTION SECTION:
;tribhuvan-university.edu.np.	IN	SOA

;; AUTHORITY SECTION:
np.			172800	IN	NS	np-ns.anycast.pch.net.
np.			172800	IN	NS	np-ns.npix.net.np.
np.			172800	IN	NS	sec3.apnic.net.
np.			172800	IN	NS	shikhar.mos.com.np.
np.			172800	IN	NS	ns-ext.isc.org.
np.			172800	IN	NS	np.cctld.authdns.ripe.net.
np.			172800	IN	NS	yarrina.connect.com.au.

;; ADDITIONAL SECTION:
np.cctld.authdns.ripe.net. 172800 IN	A	193.0.9.102
np.cctld.authdns.ripe.net. 172800 IN	AAAA	2001:67c:e0::102
sec3.apnic.net.		172800	IN	A	202.12.28.140
sec3.apnic.net.		172800	IN	AAAA	2001:dc0:1:0:4777::140
np-ns.npix.net.np.	172800	IN	A	198.32.126.50
np-ns.anycast.pch.net.	172800	IN	A	204.61.216.11
np-ns.anycast.pch.net.	172800	IN	AAAA	2001:500:14:6011:ad::1
ns-ext.isc.org.		172800	IN	A	204.152.184.64
ns-ext.isc.org.		172800	IN	AAAA	2001:4f8:0:2::13
shikhar.mos.com.np.	172800	IN	A	202.52.255.5
yarrina.connect.com.au.	172800	IN	A	192.189.54.17

;; Query time: 35 msec
;; SERVER: 2001:7fe::53#53(i.root-servers.net)
;; WHEN: Tue May 22 13:10:45 2012
;; MSG SIZE  rcvd: 488

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 866
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 0

;; QUESTION SECTION:
;tribhuvan-university.edu.np.	IN	SOA

;; AUTHORITY SECTION:
tribhuvan-university.edu.np. 86400 IN	NS	ns1.healthnet.org.np.
tribhuvan-university.edu.np. 86400 IN	NS	ns2.healthnet.org.np.

;; Query time: 322 msec
;; SERVER: 2001:67c:e0::102#53(np.cctld.authdns.ripe.net)
;; WHEN: Tue May 22 13:10:45 2012
;; MSG SIZE  rcvd: 95

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 149
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2

;; QUESTION SECTION:
;tribhuvan-university.edu.np.	IN	SOA

;; ANSWER SECTION:
tribhuvan-university.edu.np. 86400 IN	SOA	ns2.healthnet.org.np. admin.healthnet.org.np. 2011101701 21600 7200 604800 86400

;; AUTHORITY SECTION:
tribhuvan-university.edu.np. 86400 IN	NS	ns2.healthnet.org.np.
tribhuvan-university.edu.np. 86400 IN	NS	ns1.healthnet.org.np.

;; ADDITIONAL SECTION:
ns1.healthnet.org.np.	3600	IN	A	202.70.88.2
ns2.healthnet.org.np.	3600	IN	A	115.187.27.2

;; Query time: 499 msec
;; SERVER: 115.187.27.2#53(ns2.healthnet.org.np)
;; WHEN: Tue May 22 13:10:46 2012
;; MSG SIZE  rcvd: 169

HTTP

Looking for CNAME of www.tribhuvan-university.edu.np
Checking if there is a AAAA for www.tribhuvan-university.edu.np ... FAILED.


; <<>> DiG 9.4.1-P1 <<>> www.tribhuvan-university.edu.np aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 673
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;www.tribhuvan-university.edu.np. IN	AAAA

;; AUTHORITY SECTION:
tribhuvan-university.edu.np. 10800 IN	SOA	ns2.healthnet.org.np. admin.healthnet.org.np. 2011101701 21600 7200 604800 86400

;; Query time: 4 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue May 22 13:10:47 2012
;; MSG SIZE  rcvd: 109

Checking other options ... failed too.

SMTP

MX 10 aspmx.l.google.com
Looking for AAAA on ASPMX.L.GOOGLE.COM
MX 10 alt1.aspmx.google.com
Looking for AAAA on ALT1.ASPMX.GOOGLE.COM
MX 10 alt2.aspmx.google.com
Looking for AAAA on ALT2.ASPMX.GOOGLE.COM
MX 10 aspmx4.googlemail.com
Looking for AAAA on ASPMX4.GOOGLEMAIL.COM
MX 10 aspmx5.googlemail.com
Looking for AAAA on ASPMX5.GOOGLEMAIL.COM
MX 10 aspmx2.googlemail.com
Looking for AAAA on ASPMX2.GOOGLEMAIL.COM
MX 10 aspmx3.googlemail.com
Looking for AAAA on ASPMX3.GOOGLEMAIL.COM

DNS

Looking for AAAA of NS ns1.healthnet.org.np
No AAAA record for ns1.healthnet.org.np
Looking for AAAA of NS ns2.healthnet.org.np
No AAAA record for ns2.healthnet.org.np

NTP

Looking for an A record for ntp.tribhuvan-university.edu.np
Looking for an A record for clock.tribhuvan-university.edu.np
Looking for an A record for time.tribhuvan-university.edu.np
Looking for an A record for chime.tribhuvan-university.edu.np

XMPP

Looking for a SRV record for _xmpp-client._tcp.tribhuvan-university.edu.np
Looking for a SRV record for _xmpp-server._tcp.tribhuvan-university.edu.np

Last Updated: Tue May 22 03:40:52 2012 UTC