Check that www.jpnap.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 jpnap.net soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 772
;; flags: qr ra; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

;; ANSWER SECTION:
.			295127	IN	NS	j.root-servers.net.
.			295127	IN	NS	f.root-servers.net.
.			295127	IN	NS	l.root-servers.net.
.			295127	IN	NS	e.root-servers.net.
.			295127	IN	NS	i.root-servers.net.
.			295127	IN	NS	h.root-servers.net.
.			295127	IN	NS	g.root-servers.net.
.			295127	IN	NS	a.root-servers.net.
.			295127	IN	NS	b.root-servers.net.
.			295127	IN	NS	c.root-servers.net.
.			295127	IN	NS	m.root-servers.net.
.			295127	IN	NS	k.root-servers.net.
.			295127	IN	NS	d.root-servers.net.

;; ADDITIONAL SECTION:
a.root-servers.net.	164450	IN	A	198.41.0.4
a.root-servers.net.	164450	IN	AAAA	2001:503:ba3e::2:30
b.root-servers.net.	122714	IN	A	192.228.79.201
c.root-servers.net.	510498	IN	A	192.33.4.12
d.root-servers.net.	468847	IN	A	128.8.10.90
d.root-servers.net.	468847	IN	AAAA	2001:500:2d::d
e.root-servers.net.	120034	IN	A	192.203.230.10
f.root-servers.net.	165321	IN	A	192.5.5.241
f.root-servers.net.	470197	IN	AAAA	2001:500:2f::f
g.root-servers.net.	165985	IN	A	192.112.36.4
h.root-servers.net.	123023	IN	A	128.63.2.53
h.root-servers.net.	123023	IN	AAAA	2001:500:1::803f:235
i.root-servers.net.	164557	IN	A	192.36.148.17
i.root-servers.net.	164557	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon May 21 16:19:14 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1382
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 15

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

;; AUTHORITY SECTION:
net.			172800	IN	NS	a.gtld-servers.net.
net.			172800	IN	NS	b.gtld-servers.net.
net.			172800	IN	NS	c.gtld-servers.net.
net.			172800	IN	NS	d.gtld-servers.net.
net.			172800	IN	NS	e.gtld-servers.net.
net.			172800	IN	NS	f.gtld-servers.net.
net.			172800	IN	NS	g.gtld-servers.net.
net.			172800	IN	NS	h.gtld-servers.net.
net.			172800	IN	NS	i.gtld-servers.net.
net.			172800	IN	NS	j.gtld-servers.net.
net.			172800	IN	NS	k.gtld-servers.net.
net.			172800	IN	NS	l.gtld-servers.net.
net.			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
b.gtld-servers.net.	172800	IN	AAAA	2001:503:231d::2:30

;; Query time: 38 msec
;; SERVER: 2001:7fd::1#53(k.root-servers.net)
;; WHEN: Mon May 21 16:19:14 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 936
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 3, ADDITIONAL: 0

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

;; AUTHORITY SECTION:
jpnap.net.		172800	IN	NS	ns.mfeed.ad.jp.
jpnap.net.		172800	IN	NS	ns0.mfeed.ad.jp.
jpnap.net.		172800	IN	NS	ns1.mfeed.ad.jp.

;; Query time: 185 msec
;; SERVER: 192.35.51.30#53(f.gtld-servers.net)
;; WHEN: Mon May 21 16:19:14 2012
;; MSG SIZE  rcvd: 91

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1934
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 6

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

;; ANSWER SECTION:
jpnap.net.		86400	IN	SOA	ns.mfeed.ad.jp. admin.mfeed.ad.jp. 2010121600 10800 3600 3600000 86400

;; AUTHORITY SECTION:
jpnap.net.		86400	IN	NS	ns0.mfeed.ad.jp.
jpnap.net.		86400	IN	NS	ns1.mfeed.ad.jp.
jpnap.net.		86400	IN	NS	ns.mfeed.ad.jp.

;; ADDITIONAL SECTION:
ns.mfeed.ad.jp.		86400	IN	A	210.173.160.19
ns.mfeed.ad.jp.		86400	IN	AAAA	2001:3a0:0:2001::1:53
ns0.mfeed.ad.jp.	86400	IN	A	210.173.160.52
ns0.mfeed.ad.jp.	86400	IN	AAAA	2001:3a0:0:2005::53
ns1.mfeed.ad.jp.	86400	IN	A	210.173.160.66
ns1.mfeed.ad.jp.	86400	IN	AAAA	2001:3a0:0:1001::53

;; Query time: 223 msec
;; SERVER: 2001:3a0:0:2001::1:53#53(ns.mfeed.ad.jp)
;; WHEN: Mon May 21 16:19:14 2012
;; MSG SIZE  rcvd: 265

HTTP

Looking for CNAME of www.jpnap.net
Checking if there is a AAAA for www.jpnap.net ... success.
Sending...

HEAD / HTTP/1.1
Host: www.jpnap.net
User-Agent: ipv6-survey.pl/1.97 http://www.mrp.net/IPv6_Survey.html

Reading ...

HTTP/1.1 200 OK
Date: Mon, 21 May 2012 06:49:15 GMT
Server: Apache
Last-Modified: Mon, 12 Mar 2012 09:13:38 GMT
ETag: "1cc34a-245c-285a9480"
Accept-Ranges: bytes
Content-Length: 9308
Content-Type: text/html

Accessed / [2001:3a0:0:2001:0:0:1:80] Response: HTTP/1.1 200 OK

SMTP

MX 10 mx.mfeed.ad.jp
Looking for AAAA on mx.mfeed.ad.jp

DNS

Looking for AAAA of NS ns1.mfeed.ad.jp
Querying 2001:3a0:0:1001:0:0:0:53 for SOA of jpnap.net over IPv6 ... successful!
Looking for AAAA of NS ns.mfeed.ad.jp
Querying 2001:3a0:0:2001:0:0:1:53 for SOA of jpnap.net over IPv6 ... successful!
Looking for AAAA of NS ns0.mfeed.ad.jp
Querying 2001:3a0:0:2005:0:0:0:53 for SOA of jpnap.net over IPv6 ... successful!

NTP

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

XMPP

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

Last Updated: Mon May 21 06:49:19 2012 UTC