Check that www.arin.net 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 arin.net soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1907
;; flags: qr ra; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

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

;; ADDITIONAL SECTION:
A.ROOT-SERVERS.NET.	484215	IN	A	198.41.0.4
A.ROOT-SERVERS.NET.	484215	IN	AAAA	2001:503:ba3e::2:30
B.ROOT-SERVERS.NET.	442479	IN	A	192.228.79.201
C.ROOT-SERVERS.NET.	184873	IN	A	192.33.4.12
D.ROOT-SERVERS.NET.	181427	IN	A	128.8.10.90
D.ROOT-SERVERS.NET.	181427	IN	AAAA	2001:500:2d::d
E.ROOT-SERVERS.NET.	439799	IN	A	192.203.230.10
F.ROOT-SERVERS.NET.	485086	IN	A	192.5.5.241
F.ROOT-SERVERS.NET.	180822	IN	AAAA	2001:500:2f::f
G.ROOT-SERVERS.NET.	485750	IN	A	192.112.36.4
H.ROOT-SERVERS.NET.	442788	IN	A	128.63.2.53
H.ROOT-SERVERS.NET.	442788	IN	AAAA	2001:500:1::803f:235
I.ROOT-SERVERS.NET.	484322	IN	A	192.36.148.17
I.ROOT-SERVERS.NET.	484322	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu May 17 23:29:49 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1318
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 15

;; QUESTION SECTION:
;arin.net.			IN	SOA

;; AUTHORITY SECTION:
net.			172800	IN	NS	a.gtld-servers.net.
net.			172800	IN	NS	b.gtld-servers.net.
net.			172800	IN	NS	c.gtld-servers.net.
net.			172800	IN	NS	d.gtld-servers.net.
net.			172800	IN	NS	e.gtld-servers.net.
net.			172800	IN	NS	f.gtld-servers.net.
net.			172800	IN	NS	g.gtld-servers.net.
net.			172800	IN	NS	h.gtld-servers.net.
net.			172800	IN	NS	i.gtld-servers.net.
net.			172800	IN	NS	j.gtld-servers.net.
net.			172800	IN	NS	k.gtld-servers.net.
net.			172800	IN	NS	l.gtld-servers.net.
net.			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
b.gtld-servers.net.	172800	IN	AAAA	2001:503:231d::2:30

;; Query time: 38 msec
;; SERVER: 2001:7fd::1#53(K.ROOT-SERVERS.NET)
;; WHEN: Thu May 17 23:29:49 2012
;; MSG SIZE  rcvd: 511

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 351
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 4, ADDITIONAL: 8

;; QUESTION SECTION:
;arin.net.			IN	SOA

;; AUTHORITY SECTION:
arin.net.		172800	IN	NS	ns1.arin.net.
arin.net.		172800	IN	NS	ns2.arin.net.
arin.net.		172800	IN	NS	v.arin.net.
arin.net.		172800	IN	NS	u.arin.net.

;; ADDITIONAL SECTION:
ns1.arin.net.		172800	IN	A	199.212.0.108
ns1.arin.net.		172800	IN	AAAA	2001:500:13::108
ns2.arin.net.		172800	IN	A	199.71.0.108
ns2.arin.net.		172800	IN	AAAA	2001:500:31::108
v.arin.net.		172800	IN	AAAA	2001:5a0:10::2
v.arin.net.		172800	IN	A	63.243.194.2
u.arin.net.		172800	IN	AAAA	2001:500:14:6050:ad::1
u.arin.net.		172800	IN	A	204.61.216.50

;; Query time: 113 msec
;; SERVER: 192.43.172.30#53(i.gtld-servers.net)
;; WHEN: Thu May 17 23:29:49 2012
;; MSG SIZE  rcvd: 270

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 942
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 4, ADDITIONAL: 8

;; QUESTION SECTION:
;arin.net.			IN	SOA

;; ANSWER SECTION:
arin.net.		43200	IN	SOA	chia.arin.net. bind.arin.net. 2012050100 10800 600 1209600 3600

;; AUTHORITY SECTION:
arin.net.		43200	IN	NS	ns1.arin.net.
arin.net.		43200	IN	NS	u.arin.net.
arin.net.		43200	IN	NS	v.arin.net.
arin.net.		43200	IN	NS	ns2.arin.net.

;; ADDITIONAL SECTION:
u.arin.net.		43200	IN	A	204.61.216.50
u.arin.net.		43200	IN	AAAA	2001:500:14:6050:ad::1
v.arin.net.		43200	IN	A	63.243.194.2
v.arin.net.		43200	IN	AAAA	2001:5a0:10::2
ns1.arin.net.		43200	IN	A	199.212.0.108
ns1.arin.net.		43200	IN	AAAA	2001:500:13::108
ns2.arin.net.		43200	IN	A	199.71.0.108
ns2.arin.net.		43200	IN	AAAA	2001:500:31::108

;; Query time: 22 msec
;; SERVER: 2001:500:14:6050:ad::1#53(u.arin.net)
;; WHEN: Thu May 17 23:29:49 2012
;; MSG SIZE  rcvd: 316

HTTP

Looking for CNAME of www.arin.net
Checking if there is a AAAA for www.arin.net ... success.
Sending...

HEAD / HTTP/1.1
Host: www.arin.net
User-Agent: ipv6-survey.pl/1.97 http://www.mrp.net/IPv6_Survey.html

Reading ...

HTTP/1.1 301 Moved Permanently
Date: Thu, 17 May 2012 13:59:46 GMT
Server: Apache/2.2.3 (CentOS)
Location: https://www.arin.net/
Connection: close
Content-Type: text/html; charset=iso-8859-1

Accessed / [2001:500:4:13:0:0:0:80] Response: HTTP/1.1 301 Moved Permanently
Redirecting to https://www.arin.net/
Cannot follow to https

SMTP

MX 10 smtp2.arin.net
Looking for AAAA on smtp2.arin.net
Connecting to 2001:500:4:13:0:0:0:32 ... done.
220 smtp2.arin.net ESMTP Postfix
250-smtp2.arin.net
250-PIPELINING
250-SIZE 40485760
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN
MX 10 smtp1.arin.net
Looking for AAAA on smtp1.arin.net

DNS

Looking for AAAA of NS ns2.arin.net
Querying 2001:500:31:0:0:0:0:108 for SOA of arin.net over IPv6 ... successful!
Looking for AAAA of NS v.arin.net
Querying 2001:5a0:10:0:0:0:0:2 for SOA of arin.net over IPv6 ... successful!
Looking for AAAA of NS u.arin.net
Querying 2001:500:14:6050:ad:0:0:1 for SOA of arin.net over IPv6 ... successful!
Looking for AAAA of NS ns1.arin.net
Querying 2001:500:13:0:0:0:0:108 for SOA of arin.net over IPv6 ... successful!

NTP

Looking for an A record for ntp.arin.net
Looking for an A record for clock.arin.net
Looking for an A record for time.arin.net
Looking for an A record for chime.arin.net

XMPP

Looking for a SRV record for _xmpp-client._tcp.arin.net
Found XMPP client jabber.arin.net (5, 5222)
Trying to connect to 192.149.252.4 on 5222 ... Connection succeeded
Trying to connect to 2001:500:4:13:0:0:0:4 on 5222 ... Connection succeeded

Looking for a SRV record for _xmpp-server._tcp.arin.net
Found XMPP server jabber.arin.net (5, 5269)
Trying to connect to 192.149.252.4 on 5269 ... Connection succeeded
Trying to connect to 2001:500:4:13:0:0:0:4 on 5269 ... Connection succeeded

Last Updated: Thu May 17 13:59:53 2012 UTC