Check that www.nokiasiemensnetworks.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 nokiasiemensnetworks.com soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 2045
;; flags: qr ra; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

;; ANSWER SECTION:
.			292377	IN	NS	k.root-servers.net.
.			292377	IN	NS	h.root-servers.net.
.			292377	IN	NS	d.root-servers.net.
.			292377	IN	NS	f.root-servers.net.
.			292377	IN	NS	j.root-servers.net.
.			292377	IN	NS	i.root-servers.net.
.			292377	IN	NS	m.root-servers.net.
.			292377	IN	NS	b.root-servers.net.
.			292377	IN	NS	e.root-servers.net.
.			292377	IN	NS	g.root-servers.net.
.			292377	IN	NS	a.root-servers.net.
.			292377	IN	NS	c.root-servers.net.
.			292377	IN	NS	l.root-servers.net.

;; ADDITIONAL SECTION:
a.root-servers.net.	161700	IN	A	198.41.0.4
a.root-servers.net.	161700	IN	AAAA	2001:503:ba3e::2:30
b.root-servers.net.	119964	IN	A	192.228.79.201
c.root-servers.net.	507748	IN	A	192.33.4.12
d.root-servers.net.	466097	IN	A	128.8.10.90
d.root-servers.net.	466097	IN	AAAA	2001:500:2d::d
e.root-servers.net.	117284	IN	A	192.203.230.10
f.root-servers.net.	162571	IN	A	192.5.5.241
f.root-servers.net.	467447	IN	AAAA	2001:500:2f::f
g.root-servers.net.	163235	IN	A	192.112.36.4
h.root-servers.net.	120273	IN	A	128.63.2.53
h.root-servers.net.	120273	IN	AAAA	2001:500:1::803f:235
i.root-servers.net.	161807	IN	A	192.36.148.17
i.root-servers.net.	161807	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon May 21 17:05:04 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1956
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 14

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

;; AUTHORITY SECTION:
com.			172800	IN	NS	a.gtld-servers.net.
com.			172800	IN	NS	b.gtld-servers.net.
com.			172800	IN	NS	c.gtld-servers.net.
com.			172800	IN	NS	d.gtld-servers.net.
com.			172800	IN	NS	e.gtld-servers.net.
com.			172800	IN	NS	f.gtld-servers.net.
com.			172800	IN	NS	g.gtld-servers.net.
com.			172800	IN	NS	h.gtld-servers.net.
com.			172800	IN	NS	i.gtld-servers.net.
com.			172800	IN	NS	j.gtld-servers.net.
com.			172800	IN	NS	k.gtld-servers.net.
com.			172800	IN	NS	l.gtld-servers.net.
com.			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: Mon May 21 17:05:04 2012
;; MSG SIZE  rcvd: 505

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1267
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 3, ADDITIONAL: 2

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

;; AUTHORITY SECTION:
nokiasiemensnetworks.com. 172800 IN	NS	ns.sbs.de.
nokiasiemensnetworks.com. 172800 IN	NS	ns1.sbs-inter.net.
nokiasiemensnetworks.com. 172800 IN	NS	ns2.sbs-inter.net.

;; ADDITIONAL SECTION:
ns1.sbs-inter.net.	172800	IN	A	217.115.72.250
ns2.sbs-inter.net.	172800	IN	A	217.115.64.250

;; Query time: 113 msec
;; SERVER: 192.43.172.30#53(i.gtld-servers.net)
;; WHEN: Mon May 21 17:05:04 2012
;; MSG SIZE  rcvd: 146

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1315
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 3

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

;; ANSWER SECTION:
nokiasiemensnetworks.com. 300	IN	SOA	ns1.sbs-inter.net. hostmaster\.it-solutions.atos.net. 2012051612 10800 3600 604800 300

;; AUTHORITY SECTION:
nokiasiemensnetworks.com. 300	IN	NS	ns.sbs.de.
nokiasiemensnetworks.com. 300	IN	NS	ns1.sbs-inter.net.
nokiasiemensnetworks.com. 300	IN	NS	ns2.sbs-inter.net.

;; ADDITIONAL SECTION:
ns.sbs.de.		86400	IN	A	194.138.37.44
ns1.sbs-inter.net.	3600	IN	A	217.115.72.250
ns2.sbs-inter.net.	3600	IN	A	217.115.64.250

;; Query time: 336 msec
;; SERVER: 194.138.37.44#53(ns.sbs.de)
;; WHEN: Mon May 21 17:05:04 2012
;; MSG SIZE  rcvd: 227

HTTP

Looking for CNAME of www.nokiasiemensnetworks.com
Checking if there is a AAAA for www.nokiasiemensnetworks.com ... FAILED.


; <<>> DiG 9.4.1-P1 <<>> www.nokiasiemensnetworks.com aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1309
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

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

;; AUTHORITY SECTION:
nokiasiemensnetworks.com. 300	IN	SOA	ns1.sbs-inter.net. hostmaster\.it-solutions.atos.net. 2012051612 10800 3600 604800 300

;; Query time: 4 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon May 21 17:05:06 2012
;; MSG SIZE  rcvd: 128

Checking other options ... failed too.

SMTP

DNS

Looking for AAAA of NS ns2.sbs-inter.net
No AAAA record for ns2.sbs-inter.net
Looking for AAAA of NS ns1.sbs-inter.net
No AAAA record for ns1.sbs-inter.net
Looking for AAAA of NS ns.sbs.de
No AAAA record for ns.sbs.de

NTP

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

XMPP

Looking for a SRV record for _xmpp-client._tcp.nokiasiemensnetworks.com
Looking for a SRV record for _xmpp-server._tcp.nokiasiemensnetworks.com

Last Updated: Mon May 21 07:35:10 2012 UTC