Check that www.ericsson.com 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 ericsson.com soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 444
;; flags: qr ra; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

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

;; ADDITIONAL SECTION:
A.ROOT-SERVERS.NET.	469913	IN	A	198.41.0.4
A.ROOT-SERVERS.NET.	469913	IN	AAAA	2001:503:ba3e::2:30
B.ROOT-SERVERS.NET.	428177	IN	A	192.228.79.201
C.ROOT-SERVERS.NET.	170571	IN	A	192.33.4.12
D.ROOT-SERVERS.NET.	167125	IN	A	128.8.10.90
D.ROOT-SERVERS.NET.	167125	IN	AAAA	2001:500:2d::d
E.ROOT-SERVERS.NET.	425497	IN	A	192.203.230.10
F.ROOT-SERVERS.NET.	470784	IN	A	192.5.5.241
F.ROOT-SERVERS.NET.	166520	IN	AAAA	2001:500:2f::f
G.ROOT-SERVERS.NET.	471448	IN	A	192.112.36.4
H.ROOT-SERVERS.NET.	428486	IN	A	128.63.2.53
H.ROOT-SERVERS.NET.	428486	IN	AAAA	2001:500:1::803f:235
I.ROOT-SERVERS.NET.	470020	IN	A	192.36.148.17
I.ROOT-SERVERS.NET.	470020	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 03:28:11 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1993
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 14

;; QUESTION SECTION:
;ericsson.com.			IN	SOA

;; AUTHORITY SECTION:
com.			172800	IN	NS	h.gtld-servers.net.
com.			172800	IN	NS	f.gtld-servers.net.
com.			172800	IN	NS	m.gtld-servers.net.
com.			172800	IN	NS	j.gtld-servers.net.
com.			172800	IN	NS	k.gtld-servers.net.
com.			172800	IN	NS	i.gtld-servers.net.
com.			172800	IN	NS	g.gtld-servers.net.
com.			172800	IN	NS	e.gtld-servers.net.
com.			172800	IN	NS	l.gtld-servers.net.
com.			172800	IN	NS	d.gtld-servers.net.
com.			172800	IN	NS	a.gtld-servers.net.
com.			172800	IN	NS	c.gtld-servers.net.
com.			172800	IN	NS	b.gtld-servers.net.

;; ADDITIONAL SECTION:
a.gtld-servers.net.	172800	IN	A	192.5.6.30
a.gtld-servers.net.	172800	IN	AAAA	2001:503:a83e::2:30
b.gtld-servers.net.	172800	IN	A	192.33.14.30
b.gtld-servers.net.	172800	IN	AAAA	2001:503:231d::2:30
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

;; Query time: 134 msec
;; SERVER: 2001:503:c27::2:30#53(J.ROOT-SERVERS.NET)
;; WHEN: Fri May 18 03:28:11 2012
;; MSG SIZE  rcvd: 502

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1531
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 3, ADDITIONAL: 1

;; QUESTION SECTION:
;ericsson.com.			IN	SOA

;; AUTHORITY SECTION:
ericsson.com.		172800	IN	NS	e3dns.ericy.com.
ericsson.com.		172800	IN	NS	ns1.ericsson.se.
ericsson.com.		172800	IN	NS	ns2.ericsson.se.

;; ADDITIONAL SECTION:
e3dns.ericy.com.	172800	IN	A	198.24.6.2

;; Query time: 254 msec
;; SERVER: 192.26.92.30#53(c.gtld-servers.net)
;; WHEN: Fri May 18 03:28:11 2012
;; MSG SIZE  rcvd: 119

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1723
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 3

;; QUESTION SECTION:
;ericsson.com.			IN	SOA

;; ANSWER SECTION:
ericsson.com.		28800	IN	SOA	ns1.ericsson.se. wire.ericsson.se. 2012051601 3600 1800 1209600 3600

;; AUTHORITY SECTION:
ericsson.com.		28800	IN	NS	ns2.ericsson.se.
ericsson.com.		28800	IN	NS	e3dns.ericy.com.
ericsson.com.		28800	IN	NS	ns1.ericsson.se.

;; ADDITIONAL SECTION:
ns1.ericsson.se.	21600	IN	A	193.180.251.38
ns2.ericsson.se.	21600	IN	A	193.180.251.39
ns2.ericsson.se.	21600	IN	AAAA	2001:1b70:8180:c001::1011

;; Query time: 347 msec
;; SERVER: 2001:1b70:8180:c001::1011#53(ns2.ericsson.se)
;; WHEN: Fri May 18 03:28:12 2012
;; MSG SIZE  rcvd: 204

HTTP

Looking for CNAME of www.ericsson.com
Warning: Might be out sourced to a web service.
Checking if there is a AAAA for www.ericsson.com ... FAILED.


; <<>> DiG 9.4.1-P1 <<>> www.ericsson.com aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 112
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;www.ericsson.com.		IN	AAAA

;; ANSWER SECTION:
www.ericsson.com.	28800	IN	CNAME	www.ericsson.com.edgesuite.net.
www.ericsson.com.edgesuite.net.	21600 IN CNAME	www.ericsson.com.edgesuite.net.globalredir.akadns.net.
www.ericsson.com.edgesuite.net.globalredir.akadns.net. 900 IN CNAME a1762.b.akamai.net.

;; AUTHORITY SECTION:
b.akamai.net.		1000	IN	SOA	n0b.akamai.net. hostmaster.akamai.com. 1337277492 1000 1000 1000 1800

;; Query time: 5 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 03:28:12 2012
;; MSG SIZE  rcvd: 229

Checking other options ... succeeded as ipv6.ericsson.com.
Sending...

HEAD / HTTP/1.1
Host: ipv6.ericsson.com
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 17:58:14 GMT
Server: Apache-Coyote/1.1
pageName: /
Cache-Control: max-age=90
Edge-control: max-age=90
Expires: Thu, 17 May 2012 17:59:44 GMT
Last-Modified: Thu, 17 May 2012 17:58:13 GMT
Etag: "10905-788394235"
Content-Type: text/html;charset=UTF-8
Content-Language: en-US
Content-Length: 182493
Connection: close

Accessed / [2001:1b70:8180:c009:0:0:aaaa:1001] Response: HTTP/1.1 200 OK

SMTP

MX 100 sessmg10.ericsson.net
Looking for AAAA on sessmg10.ericsson.net
MX 100 sessmg11.ericsson.net
Looking for AAAA on sessmg11.ericsson.net
MX 100 sesbmg10.ericsson.net
Looking for AAAA on sesbmg10.ericsson.net
MX 100 sesbmg11.ericsson.net
Looking for AAAA on sesbmg11.ericsson.net

DNS

Looking for AAAA of NS e3dns.ericy.com
No AAAA record for e3dns.ericy.com
Looking for AAAA of NS ns1.ericsson.se
No AAAA record for ns1.ericsson.se
Looking for AAAA of NS ns2.ericsson.se
Querying 2001:1b70:8180:c001:0:0:0:1011 for SOA of ericsson.com over IPv6 ... successful!

NTP

Looking for an A record for ntp.ericsson.com
Looking for an A record for clock.ericsson.com
Looking for an A record for time.ericsson.com
Looking for an A record for chime.ericsson.com

XMPP

Looking for a SRV record for _xmpp-client._tcp.ericsson.com
Looking for a SRV record for _xmpp-server._tcp.ericsson.com
Found XMPP server xmpp.ericsson.com (0, 5269)
Trying to connect to 193.180.17.174 on 5269 ... Connection succeeded

Last Updated: Thu May 17 17:58:18 2012 UTC