Check that www.espoch.edu.ec 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 espoch.edu.ec soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1409
;; flags: qr ra; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

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

;; ADDITIONAL SECTION:
A.ROOT-SERVERS.NET.	442358	IN	A	198.41.0.4
A.ROOT-SERVERS.NET.	442358	IN	AAAA	2001:503:ba3e::2:30
B.ROOT-SERVERS.NET.	400622	IN	A	192.228.79.201
C.ROOT-SERVERS.NET.	143016	IN	A	192.33.4.12
D.ROOT-SERVERS.NET.	139570	IN	A	128.8.10.90
D.ROOT-SERVERS.NET.	139570	IN	AAAA	2001:500:2d::d
E.ROOT-SERVERS.NET.	397942	IN	A	192.203.230.10
F.ROOT-SERVERS.NET.	443229	IN	A	192.5.5.241
F.ROOT-SERVERS.NET.	138965	IN	AAAA	2001:500:2f::f
G.ROOT-SERVERS.NET.	443893	IN	A	192.112.36.4
H.ROOT-SERVERS.NET.	400931	IN	A	128.63.2.53
H.ROOT-SERVERS.NET.	400931	IN	AAAA	2001:500:1::803f:235
I.ROOT-SERVERS.NET.	442465	IN	A	192.36.148.17
I.ROOT-SERVERS.NET.	442465	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 11:07:26 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 951
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 3, ADDITIONAL: 5

;; QUESTION SECTION:
;espoch.edu.ec.			IN	SOA

;; AUTHORITY SECTION:
ec.			172800	IN	NS	n1.nic.ec.
ec.			172800	IN	NS	n2.nic.ec.
ec.			172800	IN	NS	sns-pb.isc.org.

;; ADDITIONAL SECTION:
n1.nic.ec.		172800	IN	A	200.12.198.1
n2.nic.ec.		172800	IN	A	200.12.199.1
sns-pb.isc.org.		172800	IN	A	192.5.4.1
n2.nic.ec.		172800	IN	AAAA	2801:0:60::1
sns-pb.isc.org.		172800	IN	AAAA	2001:500:2e::1

;; Query time: 249 msec
;; SERVER: 2001:500:2d::d#53(D.ROOT-SERVERS.NET)
;; WHEN: Fri May 18 11:07:26 2012
;; MSG SIZE  rcvd: 201

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1636
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 4, ADDITIONAL: 2

;; QUESTION SECTION:
;espoch.edu.ec.			IN	SOA

;; AUTHORITY SECTION:
espoch.edu.ec.		129600	IN	NS	ns4.he.net.
espoch.edu.ec.		129600	IN	NS	ns2.he.net.
espoch.edu.ec.		129600	IN	NS	dns.espoch.edu.ec.
espoch.edu.ec.		129600	IN	NS	ns3.he.net.

;; ADDITIONAL SECTION:
dns.espoch.edu.ec.	129600	IN	A	201.218.5.3
dns.espoch.edu.ec.	129600	IN	AAAA	2800:68:a:1::3

;; Query time: 306 msec
;; SERVER: 2801:0:60::1#53(n2.nic.ec)
;; WHEN: Fri May 18 11:07:27 2012
;; MSG SIZE  rcvd: 153

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 673
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;espoch.edu.ec.			IN	SOA

;; ANSWER SECTION:
espoch.edu.ec.		3600	IN	SOA	dns.espoch.edu.ec. webmaster.espoch.edu.ec. 2011091707 28800 7200 604800 3600

;; Query time: 203 msec
;; SERVER: 2001:470:200::2#53(ns2.he.net)
;; WHEN: Fri May 18 11:07:28 2012
;; MSG SIZE  rcvd: 81

HTTP

Looking for CNAME of www.espoch.edu.ec
Checking if there is a AAAA for www.espoch.edu.ec ... success.
Sending...

HEAD / HTTP/1.1
Host: www.espoch.edu.ec
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 01:11:03 GMT
Server: Apache
X-Powered-By: PHP/5.3.8
Set-Cookie: PHPSESSID=54352b081d6acdf55a9b3ac5e7a26dc9; 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
Content-Type: text/html

Accessed / [2800:68:a:1:0:0:0:2] Response: HTTP/1.1 200 OK

SMTP

MX 0 973520115.mail.outlook.com
Looking for AAAA on 973520115.mail.outlook.com

DNS

Looking for AAAA of NS ns3.he.net
Querying 2001:470:300:0:0:0:0:2 for SOA of espoch.edu.ec over IPv6 ... successful!
Looking for AAAA of NS dns.espoch.edu.ec
Querying 2800:68:a:1:0:0:0:3 for SOA of espoch.edu.ec over IPv6 ... successful!
Looking for AAAA of NS ns2.he.net
Querying 2001:470:200:0:0:0:0:2 for SOA of espoch.edu.ec over IPv6 ... successful!
Looking for AAAA of NS ns4.he.net
Querying 2001:470:400:0:0:0:0:2 for SOA of espoch.edu.ec over IPv6 ... successful!

NTP

Looking for an A record for ntp.espoch.edu.ec
Found an A or AAAA record. Now looking for a AAAA.
ntpdate -sq ntp.espoch.edu.ec (2800:68:a:60:0:0:0:5)
server 2800:68:a:60::5, stratum 2, offset 0.039665, delay 0.45638

XMPP

Looking for a SRV record for _xmpp-client._tcp.espoch.edu.ec
Looking for a SRV record for _xmpp-server._tcp.espoch.edu.ec

Last Updated: Fri May 18 01:37:35 2012 UTC