Check that www.napster.com 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 napster.com soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 380
;; flags: qr ra; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

;; ANSWER SECTION:
.			330855	IN	NS	a.root-servers.net.
.			330855	IN	NS	g.root-servers.net.
.			330855	IN	NS	d.root-servers.net.
.			330855	IN	NS	f.root-servers.net.
.			330855	IN	NS	e.root-servers.net.
.			330855	IN	NS	l.root-servers.net.
.			330855	IN	NS	h.root-servers.net.
.			330855	IN	NS	b.root-servers.net.
.			330855	IN	NS	i.root-servers.net.
.			330855	IN	NS	m.root-servers.net.
.			330855	IN	NS	k.root-servers.net.
.			330855	IN	NS	j.root-servers.net.
.			330855	IN	NS	c.root-servers.net.

;; ADDITIONAL SECTION:
a.root-servers.net.	200178	IN	A	198.41.0.4
a.root-servers.net.	200178	IN	AAAA	2001:503:ba3e::2:30
b.root-servers.net.	158442	IN	A	192.228.79.201
c.root-servers.net.	546226	IN	A	192.33.4.12
d.root-servers.net.	504575	IN	A	128.8.10.90
d.root-servers.net.	504575	IN	AAAA	2001:500:2d::d
e.root-servers.net.	155762	IN	A	192.203.230.10
f.root-servers.net.	201049	IN	A	192.5.5.241
f.root-servers.net.	505925	IN	AAAA	2001:500:2f::f
g.root-servers.net.	201713	IN	A	192.112.36.4
h.root-servers.net.	158751	IN	A	128.63.2.53
h.root-servers.net.	158751	IN	AAAA	2001:500:1::803f:235
i.root-servers.net.	200285	IN	A	192.36.148.17
i.root-servers.net.	200285	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon May 21 06:23:46 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 106
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 14

;; QUESTION SECTION:
;napster.com.			IN	SOA

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

;; Query time: 249 msec
;; SERVER: 2001:500:1::803f:235#53(h.root-servers.net)
;; WHEN: Mon May 21 06:23:47 2012
;; MSG SIZE  rcvd: 492

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 360
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 4, ADDITIONAL: 4

;; QUESTION SECTION:
;napster.com.			IN	SOA

;; AUTHORITY SECTION:
napster.com.		172800	IN	NS	ns-a.pnap.net.
napster.com.		172800	IN	NS	ns-b.pnap.net.
napster.com.		172800	IN	NS	ns-c.pnap.net.
napster.com.		172800	IN	NS	ns-d.pnap.net.

;; ADDITIONAL SECTION:
ns-a.pnap.net.		172800	IN	A	64.94.123.4
ns-b.pnap.net.		172800	IN	A	64.94.123.36
ns-c.pnap.net.		172800	IN	A	64.95.61.4
ns-d.pnap.net.		172800	IN	A	64.95.61.36

;; Query time: 215 msec
;; SERVER: 192.55.83.30#53(m.gtld-servers.net)
;; WHEN: Mon May 21 06:23:47 2012
;; MSG SIZE  rcvd: 177

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 315
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 4, ADDITIONAL: 4

;; QUESTION SECTION:
;napster.com.			IN	SOA

;; ANSWER SECTION:
napster.com.		300	IN	SOA	ns-master.rhapsody.com. dns-admin.rhapsody.com. 2012051601 300 300 1209600 300

;; AUTHORITY SECTION:
napster.com.		300	IN	NS	ns-a.pnap.net.
napster.com.		300	IN	NS	ns-b.pnap.net.
napster.com.		300	IN	NS	ns-c.pnap.net.
napster.com.		300	IN	NS	ns-d.pnap.net.

;; ADDITIONAL SECTION:
ns-a.pnap.net.		43200	IN	A	64.94.123.4
ns-b.pnap.net.		43200	IN	A	64.94.123.36
ns-c.pnap.net.		43200	IN	A	64.95.61.4
ns-d.pnap.net.		43200	IN	A	64.95.61.36

;; Query time: 200 msec
;; SERVER: 64.94.123.4#53(ns-a.pnap.net)
;; WHEN: Mon May 21 06:23:47 2012
;; MSG SIZE  rcvd: 242

HTTP

Looking for CNAME of www.napster.com
Checking if there is a AAAA for www.napster.com ... FAILED.


; <<>> DiG 9.4.1-P1 <<>> www.napster.com aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 898
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;www.napster.com.		IN	AAAA

;; AUTHORITY SECTION:
napster.com.		300	IN	SOA	ns-master.rhapsody.com. dns-admin.rhapsody.com. 2012051601 300 300 1209600 300

;; Query time: 4 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon May 21 06:23:48 2012
;; MSG SIZE  rcvd: 98

Checking other options ... failed too.

SMTP

MX 1 aspmx.l.google.com
Looking for AAAA on ASPMX.L.GOOGLE.com
MX 1 alt1.aspmx.l.google.com
Looking for AAAA on ALT1.ASPMX.L.GOOGLE.com
MX 1 alt2.aspmx.l.google.com
Looking for AAAA on ALT2.ASPMX.L.GOOGLE.com
MX 1 aspmx3.googlemail.com
Looking for AAAA on ASPMX3.GOOGLEMAIL.com
MX 1 aspmx2.googlemail.com
Looking for AAAA on ASPMX2.GOOGLEMAIL.com

DNS

Looking for AAAA of NS ns-b.pnap.net
No AAAA record for ns-b.pnap.net
Looking for AAAA of NS ns-d.pnap.net
No AAAA record for ns-d.pnap.net
Looking for AAAA of NS ns-a.pnap.net
No AAAA record for ns-a.pnap.net
Looking for AAAA of NS ns-c.pnap.net
No AAAA record for ns-c.pnap.net

NTP

Looking for an A record for ntp.napster.com
Found an A or AAAA record. Now looking for a AAAA.
Cannot find a AAAA record for ntp.napster.com
Cannot find a AAAA record for ntp.ipv6.napster.com

XMPP

Looking for a SRV record for _xmpp-client._tcp.napster.com
Looking for a SRV record for _xmpp-server._tcp.napster.com

Last Updated: Sun May 20 20:53:52 2012 UTC