Check that www.tdc.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 tdc.com soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1745
;; flags: qr ra; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

;; ANSWER SECTION:
.			206030	IN	NS	b.root-servers.net.
.			206030	IN	NS	i.root-servers.net.
.			206030	IN	NS	f.root-servers.net.
.			206030	IN	NS	m.root-servers.net.
.			206030	IN	NS	h.root-servers.net.
.			206030	IN	NS	c.root-servers.net.
.			206030	IN	NS	e.root-servers.net.
.			206030	IN	NS	g.root-servers.net.
.			206030	IN	NS	d.root-servers.net.
.			206030	IN	NS	a.root-servers.net.
.			206030	IN	NS	j.root-servers.net.
.			206030	IN	NS	k.root-servers.net.
.			206030	IN	NS	l.root-servers.net.

;; ADDITIONAL SECTION:
a.root-servers.net.	75353	IN	A	198.41.0.4
a.root-servers.net.	75353	IN	AAAA	2001:503:ba3e::2:30
b.root-servers.net.	33617	IN	A	192.228.79.201
c.root-servers.net.	421401	IN	A	192.33.4.12
d.root-servers.net.	379750	IN	A	128.8.10.90
d.root-servers.net.	379750	IN	AAAA	2001:500:2d::d
e.root-servers.net.	30937	IN	A	192.203.230.10
f.root-servers.net.	76224	IN	A	192.5.5.241
f.root-servers.net.	381100	IN	AAAA	2001:500:2f::f
g.root-servers.net.	76888	IN	A	192.112.36.4
h.root-servers.net.	33926	IN	A	128.63.2.53
h.root-servers.net.	33926	IN	AAAA	2001:500:1::803f:235
i.root-servers.net.	75460	IN	A	192.36.148.17
i.root-servers.net.	75460	IN	AAAA	2001:7fe::53

;; Query time: 8 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue May 22 17:04:11 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 541
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 14

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

;; AUTHORITY SECTION:
com.			172800	IN	NS	m.gtld-servers.net.
com.			172800	IN	NS	l.gtld-servers.net.
com.			172800	IN	NS	g.gtld-servers.net.
com.			172800	IN	NS	f.gtld-servers.net.
com.			172800	IN	NS	k.gtld-servers.net.
com.			172800	IN	NS	h.gtld-servers.net.
com.			172800	IN	NS	a.gtld-servers.net.
com.			172800	IN	NS	j.gtld-servers.net.
com.			172800	IN	NS	d.gtld-servers.net.
com.			172800	IN	NS	i.gtld-servers.net.
com.			172800	IN	NS	b.gtld-servers.net.
com.			172800	IN	NS	e.gtld-servers.net.
com.			172800	IN	NS	c.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:ba3e::2:30#53(a.root-servers.net)
;; WHEN: Tue May 22 17:04:11 2012
;; MSG SIZE  rcvd: 497

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 537
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 0

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

;; AUTHORITY SECTION:
tdc.com.		172800	IN	NS	ns01.tdchosting.dk.
tdc.com.		172800	IN	NS	ns02.tdchosting.dk.

;; Query time: 181 msec
;; SERVER: 192.35.51.30#53(f.gtld-servers.net)
;; WHEN: Tue May 22 17:04:12 2012
;; MSG SIZE  rcvd: 76

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1350
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0

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

;; ANSWER SECTION:
tdc.com.		21600	IN	SOA	ns01.tdchosting.dk. hostmaster.tele.dk. 2012030200 14400 7200 604800 900

;; Query time: 301 msec
;; SERVER: 92.43.121.6#53(ns02.tdchosting.dk)
;; WHEN: Tue May 22 17:04:12 2012
;; MSG SIZE  rcvd: 95

HTTP

Looking for CNAME of www.tdc.com
Checking if there is a AAAA for www.tdc.com ... success.
Connection failed: IO::Socket::INET6: connect: Connection timed out

Ping to www.tdc.com [2a02:108:301:1:0:0:0:6]

no answer from 2a02:108:301:1:0:0:0:6

Traceroute to www.tdc.com [2a02:108:301:1:0:0:0:6]

 1  2001:44b8:60::1  0.814 ms  0.619 ms  0.506 ms
 2  2001:44b8:8060:1d::6  1.141 ms  0.853 ms  0.689 ms
 3  2001:44b8:8060:2b::1  0.913 ms  19.414 ms  0.784 ms
 4  2001:44b8:e020:6::2  28.113 ms  28.734 ms  28.162 ms
 5  2001:44b8:e010:1::1  28.366 ms  39.690 ms  31.165 ms
 6  2001:44b8:f0c0:4::5  75.697 ms  75.828 ms  75.779 ms
 7  2001:44b8:f0c0:3::2  283.299 ms  283.492 ms  284.628 ms
 8  2001:7f8:1::a500:3292:1  290.313 ms  314.800 ms  290.215 ms
 9  2001:6c8:40::11  319.917 ms  298.913 ms  316.181 ms
10  * * *
11  2a02:108:300:3::2  299.522 ms  299.519 ms  299.197 ms
12  * * *
13  * * *
14  * * *
15  * * *
16  * * *
17  * * *
18  * * *
19  * * *
20  * * *
21  * * *
22  * * *
23  * * *
24  * * *
25  * * *
26  * * *
27  * * *
28  * * *
29  * * *
30  * * *

SMTP

DNS

Looking for AAAA of NS ns02.tdchosting.dk
No AAAA record for ns02.tdchosting.dk
Looking for AAAA of NS ns01.tdchosting.dk
No AAAA record for ns01.tdchosting.dk

NTP

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

XMPP

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

Last Updated: Tue May 22 07:43:09 2012 UTC