Check that www.carnet.hr 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 carnet.hr soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1015
;; flags: qr ra; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

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

;; ADDITIONAL SECTION:
A.ROOT-SERVERS.NET.	457587	IN	A	198.41.0.4
A.ROOT-SERVERS.NET.	457587	IN	AAAA	2001:503:ba3e::2:30
B.ROOT-SERVERS.NET.	415851	IN	A	192.228.79.201
C.ROOT-SERVERS.NET.	158245	IN	A	192.33.4.12
D.ROOT-SERVERS.NET.	154799	IN	A	128.8.10.90
D.ROOT-SERVERS.NET.	154799	IN	AAAA	2001:500:2d::d
E.ROOT-SERVERS.NET.	413171	IN	A	192.203.230.10
F.ROOT-SERVERS.NET.	458458	IN	A	192.5.5.241
F.ROOT-SERVERS.NET.	154194	IN	AAAA	2001:500:2f::f
G.ROOT-SERVERS.NET.	459122	IN	A	192.112.36.4
H.ROOT-SERVERS.NET.	416160	IN	A	128.63.2.53
H.ROOT-SERVERS.NET.	416160	IN	AAAA	2001:500:1::803f:235
I.ROOT-SERVERS.NET.	457694	IN	A	192.36.148.17
I.ROOT-SERVERS.NET.	457694	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 06:53:37 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 613
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 5, ADDITIONAL: 9

;; QUESTION SECTION:
;carnet.hr.			IN	SOA

;; AUTHORITY SECTION:
hr.			172800	IN	NS	hr-ns-1.carnet.hr.
hr.			172800	IN	NS	sns-pb.isc.org.
hr.			172800	IN	NS	ns.uu.net.
hr.			172800	IN	NS	n3ns.nic.es.
hr.			172800	IN	NS	ns5.univie.ac.at.

;; ADDITIONAL SECTION:
ns.uu.net.		172800	IN	A	137.39.1.3
ns5.univie.ac.at.	172800	IN	A	193.171.255.77
n3ns.nic.es.		172800	IN	A	194.69.254.42
sns-pb.isc.org.		172800	IN	A	192.5.4.1
hr-ns-1.carnet.hr.	172800	IN	A	161.53.160.100
ns5.univie.ac.at.	172800	IN	AAAA	2001:628:453:4305::53
n3ns.nic.es.		172800	IN	AAAA	2001:67c:21cc:2000::64:42
sns-pb.isc.org.		172800	IN	AAAA	2001:500:2e::1
hr-ns-1.carnet.hr.	172800	IN	AAAA	2001:b68:ff:1::100

;; Query time: 179 msec
;; SERVER: 192.228.79.201#53(B.ROOT-SERVERS.NET)
;; WHEN: Fri May 18 06:53:37 2012
;; MSG SIZE  rcvd: 347

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 754
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 4, ADDITIONAL: 4

;; QUESTION SECTION:
;carnet.hr.			IN	SOA

;; AUTHORITY SECTION:
carnet.hr.		14400	IN	NS	ns2.IPv6.carnet.hr.
carnet.hr.		14400	IN	NS	dns1.carnet.hr.
carnet.hr.		14400	IN	NS	dns2.carnet.hr.
carnet.hr.		14400	IN	NS	ns1.IPv6.carnet.hr.

;; ADDITIONAL SECTION:
ns1.IPv6.carnet.hr.	14400	IN	AAAA	2001:b68:ff:1::27
ns2.IPv6.carnet.hr.	14400	IN	AAAA	2001:b68:ff:2::27
dns2.carnet.hr.		14440	IN	A	161.53.160.2
dns2.carnet.hr.		14400	IN	AAAA	2001:b68:ff:1::2

;; Query time: 370 msec
;; SERVER: 2001:67c:21cc:2000::64:42#53(n3ns.nic.es)
;; WHEN: Fri May 18 06:53:37 2012
;; MSG SIZE  rcvd: 206

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1609
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 4, ADDITIONAL: 8

;; QUESTION SECTION:
;carnet.hr.			IN	SOA

;; ANSWER SECTION:
carnet.hr.		14400	IN	SOA	dns1.carnet.hr. hostmaster.carnet.hr. 2012051601 10800 3600 2419200 14400

;; AUTHORITY SECTION:
carnet.hr.		14400	IN	NS	ns1.IPv6.carnet.hr.
carnet.hr.		14400	IN	NS	ns2.IPv6.carnet.hr.
carnet.hr.		14400	IN	NS	dns2.carnet.hr.
carnet.hr.		14400	IN	NS	dns1.carnet.hr.

;; ADDITIONAL SECTION:
ns1.IPv6.carnet.hr.	14400	IN	A	161.53.160.27
ns1.IPv6.carnet.hr.	14400	IN	AAAA	2001:b68:ff:1::27
ns2.IPv6.carnet.hr.	14400	IN	A	161.53.123.27
ns2.IPv6.carnet.hr.	14400	IN	AAAA	2001:b68:ff:2::27
dns1.carnet.hr.		14400	IN	A	161.53.123.2
dns1.carnet.hr.		14400	IN	AAAA	2001:b68:ff:2::2
dns2.carnet.hr.		14400	IN	A	161.53.160.2
dns2.carnet.hr.		14400	IN	AAAA	2001:b68:ff:1::2

;; Query time: 441 msec
;; SERVER: 2001:b68:ff:1::2#53(dns2.carnet.hr)
;; WHEN: Fri May 18 06:53:39 2012
;; MSG SIZE  rcvd: 329

HTTP

Looking for CNAME of www.carnet.hr
Checking if there is a AAAA for www.carnet.hr ... success.
Sending...

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

Reading ...

HTTP/1.1 200 OK
Date: Thu, 17 May 2012 21:23:41 GMT
Server: Apache/2.2.9 (Debian) PHP/5.2.6-1+lenny16 with Suhosin-Patch mod_ssl/2.2.9 OpenSSL/0.9.8g
X-Powered-By: PHP/5.2.6-1+lenny16
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Set-Cookie: PHPSESSID=98b4ef7371bca3b88fd2f6bd83ac6426; path=/; HttpOnly
Vary: Accept-Encoding
Content-Type: text/html; charset=iso-8859-2

Accessed / [2001:b68:ff:1:0:0:0:10] Response: HTTP/1.1 200 OK

SMTP

MX 10 mail.carnet.hr
Looking for AAAA on mail.carnet.hr
Connecting to 2001:b68:ff:2:0:0:0:6 ... done.
220 mail.carnet.hr ESMTP Exim 4.72 (Debian) Thu, 17 May 2012 23:23:45 +0200
250-mail.carnet.hr Hello suzuka.mrp.net [2001:44b8:60::2]
250-SIZE 52428800
250-EXPN
250-PIPELINING
250-STARTTLS
250 HELP
MX 10 mx2.carnet.hr
Looking for AAAA on mx2.carnet.hr

DNS

Looking for AAAA of NS ns1.IPv6.carnet.hr
Querying 2001:b68:ff:1:0:0:0:27 for SOA of carnet.hr over IPv6 ... successful!
Looking for AAAA of NS dns2.carnet.hr
Querying 2001:b68:ff:1:0:0:0:2 for SOA of carnet.hr over IPv6 ... successful!
Looking for AAAA of NS ns2.IPv6.carnet.hr
Querying 2001:b68:ff:2:0:0:0:27 for SOA of carnet.hr over IPv6 ... successful!
Looking for AAAA of NS dns1.carnet.hr
Querying 2001:b68:ff:2:0:0:0:2 for SOA of carnet.hr over IPv6 ... successful!

NTP

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

XMPP

Looking for a SRV record for _xmpp-client._tcp.carnet.hr
Found XMPP client im.srv.CARNet.hr (5, 5222)
Trying to connect to 161.53.160.41 on 5222 ... Connection succeeded
Trying to connect to 2001:b68:ff:1:0:0:0:41 on 5222 ... Connection succeeded

Looking for a SRV record for _xmpp-server._tcp.carnet.hr
Found XMPP server im.srv.CARNet.hr (5, 5269)
Trying to connect to 161.53.160.41 on 5269 ... Connection succeeded
Trying to connect to 2001:b68:ff:1:0:0:0:41 on 5269 ... Connection succeeded

Last Updated: Thu May 17 21:23:51 2012 UTC