Check that www.cat.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 cat.com soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 410
;; 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	J.ROOT-SERVERS.NET.
.			3600000	IN	NS	F.ROOT-SERVERS.NET.
.			3600000	IN	NS	M.ROOT-SERVERS.NET.
.			3600000	IN	NS	H.ROOT-SERVERS.NET.
.			3600000	IN	NS	E.ROOT-SERVERS.NET.
.			3600000	IN	NS	C.ROOT-SERVERS.NET.
.			3600000	IN	NS	K.ROOT-SERVERS.NET.
.			3600000	IN	NS	L.ROOT-SERVERS.NET.
.			3600000	IN	NS	A.ROOT-SERVERS.NET.
.			3600000	IN	NS	D.ROOT-SERVERS.NET.
.			3600000	IN	NS	B.ROOT-SERVERS.NET.
.			3600000	IN	NS	I.ROOT-SERVERS.NET.

;; ADDITIONAL SECTION:
A.ROOT-SERVERS.NET.	459888	IN	A	198.41.0.4
A.ROOT-SERVERS.NET.	459888	IN	AAAA	2001:503:ba3e::2:30
B.ROOT-SERVERS.NET.	418152	IN	A	192.228.79.201
C.ROOT-SERVERS.NET.	160546	IN	A	192.33.4.12
D.ROOT-SERVERS.NET.	157100	IN	A	128.8.10.90
D.ROOT-SERVERS.NET.	157100	IN	AAAA	2001:500:2d::d
E.ROOT-SERVERS.NET.	415472	IN	A	192.203.230.10
F.ROOT-SERVERS.NET.	460759	IN	A	192.5.5.241
F.ROOT-SERVERS.NET.	156495	IN	AAAA	2001:500:2f::f
G.ROOT-SERVERS.NET.	461423	IN	A	192.112.36.4
H.ROOT-SERVERS.NET.	418461	IN	A	128.63.2.53
H.ROOT-SERVERS.NET.	418461	IN	AAAA	2001:500:1::803f:235
I.ROOT-SERVERS.NET.	459995	IN	A	192.36.148.17
I.ROOT-SERVERS.NET.	459995	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 06:15:16 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1818
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 14

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

;; AUTHORITY SECTION:
com.			172800	IN	NS	h.gtld-servers.net.
com.			172800	IN	NS	e.gtld-servers.net.
com.			172800	IN	NS	i.gtld-servers.net.
com.			172800	IN	NS	b.gtld-servers.net.
com.			172800	IN	NS	k.gtld-servers.net.
com.			172800	IN	NS	f.gtld-servers.net.
com.			172800	IN	NS	c.gtld-servers.net.
com.			172800	IN	NS	m.gtld-servers.net.
com.			172800	IN	NS	g.gtld-servers.net.
com.			172800	IN	NS	j.gtld-servers.net.
com.			172800	IN	NS	d.gtld-servers.net.
com.			172800	IN	NS	a.gtld-servers.net.
com.			172800	IN	NS	l.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: 36 msec
;; SERVER: 2001:7fe::53#53(I.ROOT-SERVERS.NET)
;; WHEN: Fri May 18 06:15:16 2012
;; MSG SIZE  rcvd: 497

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 919
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 4, ADDITIONAL: 4

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

;; AUTHORITY SECTION:
cat.com.		172800	IN	NS	ns1.cat.com.
cat.com.		172800	IN	NS	ns2.cat.com.
cat.com.		172800	IN	NS	ns3.cat.com.
cat.com.		172800	IN	NS	ns4.cat.com.

;; ADDITIONAL SECTION:
ns1.cat.com.		172800	IN	A	198.206.246.59
ns2.cat.com.		172800	IN	A	198.206.246.60
ns3.cat.com.		172800	IN	A	195.61.140.130
ns4.cat.com.		172800	IN	A	205.137.96.10

;; Query time: 249 msec
;; SERVER: 192.41.162.30#53(l.gtld-servers.net)
;; WHEN: Fri May 18 06:15:16 2012
;; MSG SIZE  rcvd: 161

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 618
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 5, ADDITIONAL: 5

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

;; ANSWER SECTION:
cat.com.		3600	IN	SOA	ns1.cat.com. dns.cat.com. 2012051700 3600 1800 604800 3600

;; AUTHORITY SECTION:
cat.com.		3600	IN	NS	ns4.cat.com.
cat.com.		3600	IN	NS	ns5.cat.com.
cat.com.		3600	IN	NS	ns2.cat.com.
cat.com.		3600	IN	NS	ns1.cat.com.
cat.com.		3600	IN	NS	ns3.cat.com.

;; ADDITIONAL SECTION:
ns1.cat.com.		3600	IN	A	198.206.246.59
ns2.cat.com.		3600	IN	A	198.206.246.60
ns3.cat.com.		3600	IN	A	195.61.140.130
ns4.cat.com.		3600	IN	A	205.137.96.10
ns5.cat.com.		3600	IN	A	203.9.79.21

;; Query time: 229 msec
;; SERVER: 198.206.246.60#53(ns2.cat.com)
;; WHEN: Fri May 18 06:15:17 2012
;; MSG SIZE  rcvd: 235

HTTP

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


; <<>> DiG 9.4.1-P1 <<>> www.cat.com aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 928
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 1, ADDITIONAL: 0

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

;; ANSWER SECTION:
www.cat.com.		3599	IN	CNAME	www.cat.com.edgesuite.net.
www.cat.com.edgesuite.net. 21599 IN	CNAME	a871.g.akamai.net.

;; AUTHORITY SECTION:
g.akamai.net.		999	IN	SOA	n0g.akamai.net. hostmaster.akamai.com. 1337287517 1000 1000 1000 1800

;; Query time: 5 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri May 18 06:15:18 2012
;; MSG SIZE  rcvd: 154

Checking other options ... failed too.

SMTP

MX 10 mail3.cat.com
Looking for AAAA on mail3.cat.com
MX 10 mail4.cat.com
Looking for AAAA on mail4.cat.com
MX 10 mail1.cat.com
Looking for AAAA on mail1.cat.com
MX 10 mail2.cat.com
Looking for AAAA on mail2.cat.com

DNS

Looking for AAAA of NS ns3.cat.com
No AAAA record for ns3.cat.com
Looking for AAAA of NS ns5.cat.com
No AAAA record for ns5.cat.com
Looking for AAAA of NS ns4.cat.com
No AAAA record for ns4.cat.com
Looking for AAAA of NS ns2.cat.com
No AAAA record for ns2.cat.com
Looking for AAAA of NS ns1.cat.com
No AAAA record for ns1.cat.com

NTP

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

XMPP

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

Last Updated: Thu May 17 20:45:22 2012 UTC