Check that www.es.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 es.net soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1769
;; 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	F.ROOT-SERVERS.NET.
.			3600000	IN	NS	I.ROOT-SERVERS.NET.
.			3600000	IN	NS	B.ROOT-SERVERS.NET.
.			3600000	IN	NS	J.ROOT-SERVERS.NET.
.			3600000	IN	NS	A.ROOT-SERVERS.NET.
.			3600000	IN	NS	C.ROOT-SERVERS.NET.
.			3600000	IN	NS	L.ROOT-SERVERS.NET.
.			3600000	IN	NS	H.ROOT-SERVERS.NET.
.			3600000	IN	NS	E.ROOT-SERVERS.NET.
.			3600000	IN	NS	K.ROOT-SERVERS.NET.
.			3600000	IN	NS	D.ROOT-SERVERS.NET.
.			3600000	IN	NS	G.ROOT-SERVERS.NET.

;; ADDITIONAL SECTION:
A.ROOT-SERVERS.NET.	467022	IN	A	198.41.0.4
A.ROOT-SERVERS.NET.	467022	IN	AAAA	2001:503:ba3e::2:30
B.ROOT-SERVERS.NET.	425286	IN	A	192.228.79.201
C.ROOT-SERVERS.NET.	167680	IN	A	192.33.4.12
D.ROOT-SERVERS.NET.	164234	IN	A	128.8.10.90
D.ROOT-SERVERS.NET.	164234	IN	AAAA	2001:500:2d::d
E.ROOT-SERVERS.NET.	422606	IN	A	192.203.230.10
F.ROOT-SERVERS.NET.	467893	IN	A	192.5.5.241
F.ROOT-SERVERS.NET.	163629	IN	AAAA	2001:500:2f::f
G.ROOT-SERVERS.NET.	468557	IN	A	192.112.36.4
H.ROOT-SERVERS.NET.	425595	IN	A	128.63.2.53
H.ROOT-SERVERS.NET.	425595	IN	AAAA	2001:500:1::803f:235
I.ROOT-SERVERS.NET.	467129	IN	A	192.36.148.17
I.ROOT-SERVERS.NET.	467129	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 04:16:23 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 624
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 15

;; QUESTION SECTION:
;es.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: 24 msec
;; SERVER: 192.203.230.10#53(E.ROOT-SERVERS.NET)
;; WHEN: Fri May 18 04:16:23 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 999
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 3, ADDITIONAL: 3

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

;; AUTHORITY SECTION:
es.net.			172800	IN	NS	ns1.es.net.
es.net.			172800	IN	NS	ns-aoa.es.net.
es.net.			172800	IN	NS	ns-lvk.es.net.

;; ADDITIONAL SECTION:
ns1.es.net.		172800	IN	A	198.128.2.10
ns-aoa.es.net.		172800	IN	A	198.124.252.22
ns-lvk.es.net.		172800	IN	A	198.129.252.34

;; Query time: 268 msec
;; SERVER: 192.31.80.30#53(d.gtld-servers.net)
;; WHEN: Fri May 18 04:16:23 2012
;; MSG SIZE  rcvd: 132

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 2012
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 6

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

;; ANSWER SECTION:
es.net.			86400	IN	SOA	ns1.es.net. hostmaster.es.net. 2012051619 7200 3600 1209600 600

;; AUTHORITY SECTION:
es.net.			172800	IN	NS	ns-aoa.es.net.
es.net.			172800	IN	NS	ns-lvk.es.net.
es.net.			172800	IN	NS	ns1.es.net.

;; ADDITIONAL SECTION:
ns1.es.net.		172800	IN	A	198.128.2.10
ns1.es.net.		172800	IN	AAAA	2001:400:14:2::10
ns-aoa.es.net.		172800	IN	A	198.124.252.22
ns-aoa.es.net.		172800	IN	AAAA	2001:400:6000::22
ns-lvk.es.net.		172800	IN	A	198.129.252.34
ns-lvk.es.net.		172800	IN	AAAA	2001:400:910:1::2

;; Query time: 204 msec
;; SERVER: 2001:400:910:1::2#53(ns-lvk.es.net)
;; WHEN: Fri May 18 04:16:23 2012
;; MSG SIZE  rcvd: 263

HTTP

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

HEAD / HTTP/1.1
Host: www.es.net
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 18:46:24 GMT
Server: Apache/2.2.3 (CentOS)
Set-Cookie: PHPSESSID=o4cidpo1osggngfh97coillgf1; path=/; secure; HttpOnly
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-cache, max-age=0, must-revalidate
Pragma: no-cache
Set-Cookie: bypassStaticCache=deleted; expires=Wed, 18-May-2011 18:46:23 GMT; path=/; httponly
Set-Cookie: bypassStaticCache=deleted; expires=Wed, 18-May-2011 18:46:23 GMT; path=/; httponly
Vary: Accept-Encoding,User-Agent
Content-Type: text/html; charset="utf-8"

Accessed / [2001:400:310:0:0:0:0:10] Response: HTTP/1.1 200 OK

SMTP

MX 50 mail.es.net
Looking for AAAA on mail.es.net
Connecting to 2001:400:ffff:ffff:ffff:ffff:ffff:ff81 ... done.
220 mailgw.es.net ESMTP Authorized users only. All access is monitored for administrative and security reasons. Use constitutes consent for monitoring. Thu, 17 May 2012 11:46:26 -0700
250-mailgw.es.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-AUTH DIGEST-MD5 CRAM-MD5
250-STARTTLS
250-DELIVERBY
250 HELP

DNS

Looking for AAAA of NS ns-lvk.es.net
Querying 2001:400:910:1:0:0:0:2 for SOA of es.net over IPv6 ... successful!
Looking for AAAA of NS ns1.es.net
Querying 2001:400:14:2:0:0:0:10 for SOA of es.net over IPv6 ... successful!
Looking for AAAA of NS ns-aoa.es.net
Querying 2001:400:6000:0:0:0:0:22 for SOA of es.net over IPv6 ... successful!

NTP

Looking for an A record for ntp.es.net
Found an A or AAAA record. Now looking for a AAAA.
ntpdate -sq ntp.es.net (2001:400:15:1:0:0:0:2)
server 2001:400:15:1::2, stratum 1, offset -0.012136, delay 0.22673

XMPP

Looking for a SRV record for _xmpp-client._tcp.es.net
Found XMPP client jabber.es.net (0, 5222)
Trying to connect to 198.129.252.130 on 5222 ... Connection succeeded
Looking for a SRV record for _xmpp-server._tcp.es.net

Last Updated: Thu May 17 18:46:29 2012 UTC