Check that www.aco.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 aco.net soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1762
;; flags: qr ra; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

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

;; ADDITIONAL SECTION:
A.ROOT-SERVERS.NET.	458255	IN	A	198.41.0.4
A.ROOT-SERVERS.NET.	458255	IN	AAAA	2001:503:ba3e::2:30
B.ROOT-SERVERS.NET.	416519	IN	A	192.228.79.201
C.ROOT-SERVERS.NET.	158913	IN	A	192.33.4.12
D.ROOT-SERVERS.NET.	155467	IN	A	128.8.10.90
D.ROOT-SERVERS.NET.	155467	IN	AAAA	2001:500:2d::d
E.ROOT-SERVERS.NET.	413839	IN	A	192.203.230.10
F.ROOT-SERVERS.NET.	459126	IN	A	192.5.5.241
F.ROOT-SERVERS.NET.	154862	IN	AAAA	2001:500:2f::f
G.ROOT-SERVERS.NET.	459790	IN	A	192.112.36.4
H.ROOT-SERVERS.NET.	416828	IN	A	128.63.2.53
H.ROOT-SERVERS.NET.	416828	IN	AAAA	2001:500:1::803f:235
I.ROOT-SERVERS.NET.	458362	IN	A	192.36.148.17
I.ROOT-SERVERS.NET.	458362	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 06:42:29 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1837
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 14

;; QUESTION SECTION:
;aco.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

;; Query time: 24 msec
;; SERVER: 192.203.230.10#53(E.ROOT-SERVERS.NET)
;; WHEN: Fri May 18 06:42:29 2012
;; MSG SIZE  rcvd: 485

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 830
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 4, ADDITIONAL: 0

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

;; AUTHORITY SECTION:
aco.net.		172800	IN	NS	ns7.univie.ac.at.
aco.net.		172800	IN	NS	ns3.univie.ac.at.
aco.net.		172800	IN	NS	ns4.univie.ac.at.
aco.net.		172800	IN	NS	ns8.univie.ac.at.

;; Query time: 113 msec
;; SERVER: 192.43.172.30#53(i.gtld-servers.net)
;; WHEN: Fri May 18 06:42:30 2012
;; MSG SIZE  rcvd: 109

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 473
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 4, ADDITIONAL: 8

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

;; ANSWER SECTION:
aco.net.		600	IN	SOA	ns4.univie.ac.at. domain-admin.univie.ac.at. 2012031902 43200 3600 604800 86400

;; AUTHORITY SECTION:
aco.net.		600	IN	NS	ns8.univie.ac.at.
aco.net.		600	IN	NS	ns4.univie.ac.at.
aco.net.		600	IN	NS	ns3.univie.ac.at.
aco.net.		600	IN	NS	ns7.univie.ac.at.

;; ADDITIONAL SECTION:
ns3.univie.ac.at.	600	IN	A	77.80.62.2
ns3.univie.ac.at.	600	IN	AAAA	2001:62a:4:322::53:3
ns4.univie.ac.at.	600	IN	A	131.130.249.82
ns4.univie.ac.at.	600	IN	AAAA	2001:62a:4:321::53:4
ns7.univie.ac.at.	600	IN	A	193.171.23.114
ns7.univie.ac.at.	600	IN	AAAA	2001:628:2030:4303::7
ns8.univie.ac.at.	600	IN	A	81.91.161.104
ns8.univie.ac.at.	600	IN	AAAA	2a02:568:20::8

;; Query time: 681 msec
;; SERVER: 2001:62a:4:322::53:3#53(ns3.univie.ac.at)
;; WHEN: Fri May 18 06:42:32 2012
;; MSG SIZE  rcvd: 334

HTTP

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

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

Reading ...

HTTP/1.1 200 OK
Server: nginx/0.7.63
Date: Thu, 17 May 2012 21:12:34 GMT
Content-Type: text/html; charset=iso-8859-1
Connection: close
X-Powered-By: PHP/5.3.3
Set-Cookie: fe_typo_user=a3467518bfe6dddd764a6588c8b17873; path=/

Accessed / [2001:62a:4:1:0:0:80:117] Response: HTTP/1.1 200 OK

SMTP

MX 10 zidmx3.univie.ac.at
Looking for AAAA on zidmx3.univie.ac.at
Connecting to 2001:62a:4:25:0:0:25:102 ... done.
220 roger.univie.ac.at ESMTP Exim 4.77 Thu, 17 May 2012 23:12:38 +0200
250-roger.univie.ac.at Hello suzuka.mrp.net [2001:44b8:60::2]
250-SIZE 52428800
250-8BITMIME
250-DSN
250-PIPELINING
250-STARTTLS
250 HELP
MX 10 zidmx1.univie.ac.at
Looking for AAAA on zidmx1.univie.ac.at
Connecting to 2001:62a:4:25:0:0:25:100 ... done.
220 ray.univie.ac.at ESMTP Exim 4.77 Thu, 17 May 2012 23:12:41 +0200
250-ray.univie.ac.at Hello suzuka.mrp.net [2001:44b8:60::2]
250-SIZE 52428800
250-8BITMIME
250-DSN
250-PIPELINING
250-STARTTLS
250 HELP
MX 10 zidmx2.univie.ac.at
Looking for AAAA on zidmx2.univie.ac.at
Connecting to 2001:62a:4:25:0:0:25:101 ... done.
220 ruth.univie.ac.at ESMTP Exim 4.77 Thu, 17 May 2012 23:12:43 +0200
250-ruth.univie.ac.at Hello suzuka.mrp.net [2001:44b8:60::2]
250-SIZE 52428800
250-8BITMIME
250-DSN
250-PIPELINING
250-STARTTLS
250 HELP

DNS

Looking for AAAA of NS ns4.univie.ac.at
Querying 2001:62a:4:321:0:0:53:4 for SOA of aco.net over IPv6 ... successful!
Looking for AAAA of NS ns8.univie.ac.at
Querying 2a02:568:20:0:0:0:0:8 for SOA of aco.net over IPv6 ... successful!
Looking for AAAA of NS ns7.univie.ac.at
Querying 2001:628:2030:4303:0:0:0:7 for SOA of aco.net over IPv6 ... successful!
Looking for AAAA of NS ns3.univie.ac.at
Querying 2001:62a:4:322:0:0:53:3 for SOA of aco.net over IPv6 ... successful!

NTP

Looking for an A record for ntp.aco.net
Looking for an A record for clock.aco.net
Looking for an A record for time.aco.net
Looking for an A record for chime.aco.net

XMPP

Looking for a SRV record for _xmpp-client._tcp.aco.net
Looking for a SRV record for _xmpp-server._tcp.aco.net

Last Updated: Thu May 17 21:12:48 2012 UTC