Check that www.terena.org 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 terena.org soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 766
;; flags: qr ra; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

;; ANSWER SECTION:
.			232192	IN	NS	d.root-servers.net.
.			232192	IN	NS	k.root-servers.net.
.			232192	IN	NS	f.root-servers.net.
.			232192	IN	NS	i.root-servers.net.
.			232192	IN	NS	a.root-servers.net.
.			232192	IN	NS	m.root-servers.net.
.			232192	IN	NS	c.root-servers.net.
.			232192	IN	NS	h.root-servers.net.
.			232192	IN	NS	l.root-servers.net.
.			232192	IN	NS	e.root-servers.net.
.			232192	IN	NS	j.root-servers.net.
.			232192	IN	NS	b.root-servers.net.
.			232192	IN	NS	g.root-servers.net.

;; ADDITIONAL SECTION:
a.root-servers.net.	101515	IN	A	198.41.0.4
a.root-servers.net.	101515	IN	AAAA	2001:503:ba3e::2:30
b.root-servers.net.	59779	IN	A	192.228.79.201
c.root-servers.net.	447563	IN	A	192.33.4.12
d.root-servers.net.	405912	IN	A	128.8.10.90
d.root-servers.net.	405912	IN	AAAA	2001:500:2d::d
e.root-servers.net.	57099	IN	A	192.203.230.10
f.root-servers.net.	102386	IN	A	192.5.5.241
f.root-servers.net.	407262	IN	AAAA	2001:500:2f::f
g.root-servers.net.	103050	IN	A	192.112.36.4
h.root-servers.net.	60088	IN	A	128.63.2.53
h.root-servers.net.	60088	IN	AAAA	2001:500:1::803f:235
i.root-servers.net.	101622	IN	A	192.36.148.17
i.root-servers.net.	101622	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue May 22 09:48:09 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 470
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 6, ADDITIONAL: 12

;; QUESTION SECTION:
;terena.org.			IN	SOA

;; AUTHORITY SECTION:
org.			172800	IN	NS	b2.org.afilias-nst.org.
org.			172800	IN	NS	a2.org.afilias-nst.info.
org.			172800	IN	NS	c0.org.afilias-nst.info.
org.			172800	IN	NS	d0.org.afilias-nst.org.
org.			172800	IN	NS	a0.org.afilias-nst.info.
org.			172800	IN	NS	b0.org.afilias-nst.org.

;; ADDITIONAL SECTION:
a0.org.afilias-nst.info. 172800	IN	A	199.19.56.1
a2.org.afilias-nst.info. 172800	IN	A	199.249.112.1
b0.org.afilias-nst.org.	172800	IN	A	199.19.54.1
b2.org.afilias-nst.org.	172800	IN	A	199.249.120.1
c0.org.afilias-nst.info. 172800	IN	A	199.19.53.1
d0.org.afilias-nst.org.	172800	IN	A	199.19.57.1
a0.org.afilias-nst.info. 172800	IN	AAAA	2001:500:e::1
a2.org.afilias-nst.info. 172800	IN	AAAA	2001:500:40::1
b0.org.afilias-nst.org.	172800	IN	AAAA	2001:500:c::1
b2.org.afilias-nst.org.	172800	IN	AAAA	2001:500:48::1
c0.org.afilias-nst.info. 172800	IN	AAAA	2001:500:b::1
d0.org.afilias-nst.org.	172800	IN	AAAA	2001:500:f::1

;; Query time: 129 msec
;; SERVER: 192.112.36.4#53(g.root-servers.net)
;; WHEN: Tue May 22 09:48:10 2012
;; MSG SIZE  rcvd: 430

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1469
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 4

;; QUESTION SECTION:
;terena.org.			IN	SOA

;; AUTHORITY SECTION:
terena.org.		86400	IN	NS	ns3.terena.org.
terena.org.		86400	IN	NS	ns4.terena.org.

;; ADDITIONAL SECTION:
ns3.terena.org.		86400	IN	A	192.87.30.4
ns4.terena.org.		86400	IN	A	145.100.98.42
ns3.terena.org.		86400	IN	AAAA	2001:610:148:dead::4
ns4.terena.org.		86400	IN	AAAA	2001:610:158:98d::42

;; Query time: 21 msec
;; SERVER: 2001:500:40::1#53(a2.org.afilias-nst.info)
;; WHEN: Tue May 22 09:48:10 2012
;; MSG SIZE  rcvd: 152

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1316
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 4

;; QUESTION SECTION:
;terena.org.			IN	SOA

;; ANSWER SECTION:
terena.org.		3600	IN	SOA	ns3.terena.org. hostmaster.terena.org. 2012052104 86400 86400 86400 3600

;; AUTHORITY SECTION:
terena.org.		3600	IN	NS	ns4.terena.org.
terena.org.		3600	IN	NS	ns3.terena.org.

;; ADDITIONAL SECTION:
ns3.terena.org.		3600	IN	A	192.87.30.4
ns3.terena.org.		3600	IN	AAAA	2001:610:148:dead::4
ns4.terena.org.		3600	IN	A	145.100.98.42
ns4.terena.org.		3600	IN	AAAA	2001:610:158:98d::42

;; Query time: 326 msec
;; SERVER: 2001:610:158:98d::42#53(ns4.terena.org)
;; WHEN: Tue May 22 09:48:11 2012
;; MSG SIZE  rcvd: 199

HTTP

Looking for CNAME of www.terena.org
Checking if there is a AAAA for www.terena.org ... success.
Sending...

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

Reading ...

HTTP/1.1 200 OK
Date: Tue, 22 May 2012 00:18:12 GMT
Server: Apache
X-Powered-By: PHP/5.2.4-2ubuntu5.24
Set-Cookie: PHPSESSID=308c298e1195405e6a5b2648b8ffa3f7; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
P3P: CP='NOI NID ADMa OUR NOR UNI'
Vary: Accept-Encoding
Content-Type: text/html; charset=utf-8

Accessed / [2001:610:148:dead:0:0:0:6] Response: HTTP/1.1 200 OK

SMTP

MX 100 mx-1.mf.surf.net
Looking for AAAA on mx-1.mf.surf.net
Connecting to 2001:610:1:40aa:194:171:167:216 ... done.
220 filter3-til.mf.surf.net ESMTP CanIt-Appliance
250-filter3-til.mf.surf.net Hello suzuka.mrp.net [IPv6:2001:44b8:60::2], pleased to meet you
250-ENHANCEDSTATUSCODES
250-PIPELINING
250-8BITMIME
250-SIZE
250-DSN
250-ETRN
250-DELIVERBY
250 HELP
MX 100 mx-a.mf.surf.net
Looking for AAAA on mx-a.mf.surf.net
Connecting to 2001:610:1:40aa:194:171:167:216 ... done.
220 filter2-til.mf.surf.net ESMTP CanIt-Appliance
250-filter2-til.mf.surf.net Hello suzuka.mrp.net [IPv6:2001:44b8:60::2], pleased to meet you
250-ENHANCEDSTATUSCODES
250-PIPELINING
250-8BITMIME
250-SIZE
250-DSN
250-ETRN
250-DELIVERBY
250 HELP

DNS

Looking for AAAA of NS ns3.terena.org
Querying 2001:610:148:dead:0:0:0:4 for SOA of terena.org over IPv6 ... successful!
Looking for AAAA of NS ns4.terena.org
Querying 2001:610:158:98d:0:0:0:42 for SOA of terena.org over IPv6 ... successful!

NTP

Looking for an A record for ntp.terena.org
Looking for an A record for clock.terena.org
Looking for an A record for time.terena.org
Looking for an A record for chime.terena.org

XMPP

Looking for a SRV record for _xmpp-client._tcp.terena.org
Looking for a SRV record for _xmpp-server._tcp.terena.org

Last Updated: Tue May 22 00:18:19 2012 UTC