Check that www.forskningsnettet.dk 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 forskningsnettet.dk soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1847
;; flags: qr ra; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

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

;; ADDITIONAL SECTION:
A.ROOT-SERVERS.NET.	446916	IN	A	198.41.0.4
A.ROOT-SERVERS.NET.	446916	IN	AAAA	2001:503:ba3e::2:30
B.ROOT-SERVERS.NET.	405180	IN	A	192.228.79.201
C.ROOT-SERVERS.NET.	147574	IN	A	192.33.4.12
D.ROOT-SERVERS.NET.	144128	IN	A	128.8.10.90
D.ROOT-SERVERS.NET.	144128	IN	AAAA	2001:500:2d::d
E.ROOT-SERVERS.NET.	402500	IN	A	192.203.230.10
F.ROOT-SERVERS.NET.	447787	IN	A	192.5.5.241
F.ROOT-SERVERS.NET.	143523	IN	AAAA	2001:500:2f::f
G.ROOT-SERVERS.NET.	448451	IN	A	192.112.36.4
H.ROOT-SERVERS.NET.	405489	IN	A	128.63.2.53
H.ROOT-SERVERS.NET.	405489	IN	AAAA	2001:500:1::803f:235
I.ROOT-SERVERS.NET.	447023	IN	A	192.36.148.17
I.ROOT-SERVERS.NET.	447023	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 09:51:28 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1184
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 6, ADDITIONAL: 9

;; QUESTION SECTION:
;forskningsnettet.dk.		IN	SOA

;; AUTHORITY SECTION:
dk.			172800	IN	NS	a.nic.dk.
dk.			172800	IN	NS	b.nic.dk.
dk.			172800	IN	NS	c.nic.dk.
dk.			172800	IN	NS	l.nic.dk.
dk.			172800	IN	NS	p.nic.dk.
dk.			172800	IN	NS	s.nic.dk.

;; ADDITIONAL SECTION:
a.nic.dk.		172800	IN	A	212.88.78.122
b.nic.dk.		172800	IN	A	193.163.102.222
c.nic.dk.		172800	IN	A	208.76.168.244
l.nic.dk.		172800	IN	A	192.38.7.242
p.nic.dk.		172800	IN	A	204.61.216.36
s.nic.dk.		172800	IN	A	77.72.229.252
b.nic.dk.		172800	IN	AAAA	2a01:630:0:80::53
p.nic.dk.		172800	IN	AAAA	2001:500:14:6036:ad::1
s.nic.dk.		172800	IN	AAAA	2a01:3f0:0:303::53

;; Query time: 251 msec
;; SERVER: 2001:500:1::803f:235#53(H.ROOT-SERVERS.NET)
;; WHEN: Fri May 18 09:51:28 2012
;; MSG SIZE  rcvd: 319

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 111
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 3

;; QUESTION SECTION:
;forskningsnettet.dk.		IN	SOA

;; AUTHORITY SECTION:
forskningsnettet.dk.	86400	IN	NS	mimer.snet.uvm.dk.
forskningsnettet.dk.	86400	IN	NS	ns-soa.darenet.dk.

;; ADDITIONAL SECTION:
mimer.snet.uvm.dk.	86400	IN	A	193.162.240.5
ns-soa.darenet.dk.	86400	IN	A	130.226.1.4
ns-soa.darenet.dk.	86400	IN	AAAA	2001:878:0:100::4

;; Query time: 343 msec
;; SERVER: 212.88.78.122#53(a.nic.dk)
;; WHEN: Fri May 18 09:51:28 2012
;; MSG SIZE  rcvd: 174

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 105
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 3

;; QUESTION SECTION:
;forskningsnettet.dk.		IN	SOA

;; ANSWER SECTION:
forskningsnettet.dk.	2560	IN	SOA	ns-soa.darenet.dk. dns.darenet.dk. 1337300283 16384 2048 1048576 2560

;; AUTHORITY SECTION:
forskningsnettet.dk.	86400	IN	NS	mimer.snet.uvm.dk.
forskningsnettet.dk.	86400	IN	NS	ns-soa.darenet.dk.

;; ADDITIONAL SECTION:
mimer.snet.uvm.dk.	3600	IN	A	193.162.240.5
ns-soa.darenet.dk.	86400	IN	A	130.226.1.4
ns-soa.darenet.dk.	86400	IN	AAAA	2001:878:0:100::4

;; Query time: 332 msec
;; SERVER: 2001:878:0:100::4#53(ns-soa.darenet.dk)
;; WHEN: Fri May 18 09:51:29 2012
;; MSG SIZE  rcvd: 195

HTTP

Looking for CNAME of www.forskningsnettet.dk
Checking if there is a AAAA for www.forskningsnettet.dk ... success.
Sending...

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

Reading ...

HTTP/1.1 200 OK
Date: Fri, 18 May 2012 00:21:30 GMT
Server: Apache/2.2.8 (Ubuntu) PHP/5.2.4-2ubuntu5.7 with Suhosin-Patch mod_ssl/2.2.8 OpenSSL/0.9.8g
X-Powered-By: PHP/5.2.4-2ubuntu5.7
Set-Cookie: SESSf1dae48b3fd37cff972c1ed8b4d2514d=595552022c781efbfb47ae1855cc0313; expires=Sun, 10 Jun 2012 03:54:50 GMT; path=/; domain=.forskningsnettet.dk
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified: Fri, 18 May 2012 00:21:30 GMT
Cache-Control: store, no-cache, must-revalidate
Cache-Control: post-check=0, pre-check=0
Content-Type: text/html; charset=utf-8

Accessed / [2001:878:f500:5:0:0:0:10] Response: HTTP/1.1 200 OK

SMTP

MX 10 mx.antispam.uni-c.dk
Looking for AAAA on mx.antispam.uni-c.dk

DNS

Looking for AAAA of NS ns-soa.darenet.dk
Querying 2001:878:0:100:0:0:0:4 for SOA of forskningsnettet.dk over IPv6 ... successful!
Looking for AAAA of NS mimer.snet.uvm.dk
No AAAA record for mimer.snet.uvm.dk

NTP

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

XMPP

Looking for a SRV record for _xmpp-client._tcp.forskningsnettet.dk
Looking for a SRV record for _xmpp-server._tcp.forskningsnettet.dk

Last Updated: Fri May 18 00:21:33 2012 UTC