Check that www.ki.se 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 ki.se soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 438
;; flags: qr ra; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

;; ANSWER SECTION:
.			303850	IN	NS	l.root-servers.net.
.			303850	IN	NS	j.root-servers.net.
.			303850	IN	NS	k.root-servers.net.
.			303850	IN	NS	f.root-servers.net.
.			303850	IN	NS	c.root-servers.net.
.			303850	IN	NS	i.root-servers.net.
.			303850	IN	NS	h.root-servers.net.
.			303850	IN	NS	e.root-servers.net.
.			303850	IN	NS	d.root-servers.net.
.			303850	IN	NS	g.root-servers.net.
.			303850	IN	NS	b.root-servers.net.
.			303850	IN	NS	m.root-servers.net.
.			303850	IN	NS	a.root-servers.net.

;; ADDITIONAL SECTION:
a.root-servers.net.	173173	IN	A	198.41.0.4
a.root-servers.net.	173173	IN	AAAA	2001:503:ba3e::2:30
b.root-servers.net.	131437	IN	A	192.228.79.201
c.root-servers.net.	519221	IN	A	192.33.4.12
d.root-servers.net.	477570	IN	A	128.8.10.90
d.root-servers.net.	477570	IN	AAAA	2001:500:2d::d
e.root-servers.net.	128757	IN	A	192.203.230.10
f.root-servers.net.	174044	IN	A	192.5.5.241
f.root-servers.net.	478920	IN	AAAA	2001:500:2f::f
g.root-servers.net.	174708	IN	A	192.112.36.4
h.root-servers.net.	131746	IN	A	128.63.2.53
h.root-servers.net.	131746	IN	AAAA	2001:500:1::803f:235
i.root-servers.net.	173280	IN	A	192.36.148.17
i.root-servers.net.	173280	IN	AAAA	2001:7fe::53

;; Query time: 82 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon May 21 13:53:51 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 877
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 9, ADDITIONAL: 13

;; QUESTION SECTION:
;ki.se.				IN	SOA

;; AUTHORITY SECTION:
se.			172800	IN	NS	a.ns.se.
se.			172800	IN	NS	c.ns.se.
se.			172800	IN	NS	e.ns.se.
se.			172800	IN	NS	j.ns.se.
se.			172800	IN	NS	g.ns.se.
se.			172800	IN	NS	d.ns.se.
se.			172800	IN	NS	b.ns.se.
se.			172800	IN	NS	i.ns.se.
se.			172800	IN	NS	f.ns.se.

;; ADDITIONAL SECTION:
a.ns.se.		172800	IN	A	192.36.144.107
a.ns.se.		172800	IN	AAAA	2a01:3f0:0:301::53
b.ns.se.		172800	IN	A	192.36.133.107
c.ns.se.		172800	IN	A	192.36.135.107
d.ns.se.		172800	IN	A	81.228.8.16
e.ns.se.		172800	IN	A	81.228.10.57
f.ns.se.		172800	IN	A	192.71.53.53
g.ns.se.		172800	IN	A	130.239.5.114
g.ns.se.		172800	IN	AAAA	2001:6b0:e:3::1
i.ns.se.		172800	IN	A	194.146.106.22
i.ns.se.		172800	IN	AAAA	2001:67c:1010:5::53
j.ns.se.		172800	IN	A	199.254.63.1
j.ns.se.		172800	IN	AAAA	2001:500:2c::1

;; Query time: 195 msec
;; SERVER: 192.33.4.12#53(c.root-servers.net)
;; WHEN: Mon May 21 13:53:51 2012
;; MSG SIZE  rcvd: 426

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 873
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 3, ADDITIONAL: 3

;; QUESTION SECTION:
;ki.se.				IN	SOA

;; AUTHORITY SECTION:
ki.se.			86400	IN	NS	a.ns.kth.se.
ki.se.			86400	IN	NS	dns.ki.se.
ki.se.			86400	IN	NS	nic.ki.se.

;; ADDITIONAL SECTION:
a.ns.kth.se.		86400	IN	A	130.237.72.246
dns.ki.se.		86400	IN	A	130.237.100.10
nic.ki.se.		86400	IN	A	130.237.99.10

;; Query time: 379 msec
;; SERVER: 81.228.8.16#53(d.ns.se)
;; WHEN: Mon May 21 13:53:52 2012
;; MSG SIZE  rcvd: 130

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1679
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 2

;; QUESTION SECTION:
;ki.se.				IN	SOA

;; ANSWER SECTION:
ki.se.			3600	IN	SOA	dns.ki.se. hostmaster.ki.se. 2012051602 3600 900 3024000 600

;; AUTHORITY SECTION:
ki.se.			3600	IN	NS	a.ns.kth.se.
ki.se.			3600	IN	NS	nic.ki.se.
ki.se.			3600	IN	NS	dns.ki.se.

;; ADDITIONAL SECTION:
dns.ki.se.		3600	IN	A	130.237.100.10
nic.ki.se.		3600	IN	A	130.237.99.10

;; Query time: 344 msec
;; SERVER: 130.237.100.10#53(dns.ki.se)
;; WHEN: Mon May 21 13:53:53 2012
;; MSG SIZE  rcvd: 161

HTTP

Looking for CNAME of www.ki.se
Checking if there is a AAAA for www.ki.se ... FAILED.


; <<>> DiG 9.4.1-P1 <<>> www.ki.se aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 2009
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;www.ki.se.			IN	AAAA

;; ANSWER SECTION:
www.ki.se.		3599	IN	CNAME	webhost.it.ki.se.

;; AUTHORITY SECTION:
ki.se.			600	IN	SOA	dns.ki.se. hostmaster.ki.se. 2012051602 3600 900 3024000 600

;; Query time: 5 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon May 21 13:53:54 2012
;; MSG SIZE  rcvd: 103

Checking other options ... failed too.

SMTP

MX 0 smtp2.ki.se
Looking for AAAA on smtp2.ki.se
MX 0 smtp1.ki.se
Looking for AAAA on smtp1.ki.se

DNS

Looking for AAAA of NS nic.ki.se
No AAAA record for nic.ki.se
Looking for AAAA of NS a.ns.kth.se
Querying 2001:6b0:1:0:0:0:0:246 for SOA of ki.se over IPv6 ... successful!
Looking for AAAA of NS dns.ki.se
No AAAA record for dns.ki.se

NTP

Looking for an A record for ntp.ki.se
Found an A or AAAA record. Now looking for a AAAA.
Cannot find a AAAA record for ntp.ki.se
Cannot find a AAAA record for ntp.ipv6.ki.se

XMPP

Looking for a SRV record for _xmpp-client._tcp.ki.se
Looking for a SRV record for _xmpp-server._tcp.ki.se

Last Updated: Mon May 21 04:23:59 2012 UTC