Check that www.indiana.gigapop.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 indiana.gigapop.net soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1761
;; flags: qr ra; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

;; ANSWER SECTION:
.			336238	IN	NS	l.root-servers.net.
.			336238	IN	NS	k.root-servers.net.
.			336238	IN	NS	d.root-servers.net.
.			336238	IN	NS	j.root-servers.net.
.			336238	IN	NS	e.root-servers.net.
.			336238	IN	NS	g.root-servers.net.
.			336238	IN	NS	b.root-servers.net.
.			336238	IN	NS	i.root-servers.net.
.			336238	IN	NS	m.root-servers.net.
.			336238	IN	NS	a.root-servers.net.
.			336238	IN	NS	f.root-servers.net.
.			336238	IN	NS	c.root-servers.net.
.			336238	IN	NS	h.root-servers.net.

;; ADDITIONAL SECTION:
a.root-servers.net.	205561	IN	A	198.41.0.4
a.root-servers.net.	205561	IN	AAAA	2001:503:ba3e::2:30
b.root-servers.net.	163825	IN	A	192.228.79.201
c.root-servers.net.	551609	IN	A	192.33.4.12
d.root-servers.net.	509958	IN	A	128.8.10.90
d.root-servers.net.	509958	IN	AAAA	2001:500:2d::d
e.root-servers.net.	161145	IN	A	192.203.230.10
f.root-servers.net.	206432	IN	A	192.5.5.241
f.root-servers.net.	511308	IN	AAAA	2001:500:2f::f
g.root-servers.net.	207096	IN	A	192.112.36.4
h.root-servers.net.	164134	IN	A	128.63.2.53
h.root-servers.net.	164134	IN	AAAA	2001:500:1::803f:235
i.root-servers.net.	205668	IN	A	192.36.148.17
i.root-servers.net.	205668	IN	AAAA	2001:7fe::53

;; Query time: 15 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon May 21 04:54:04 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 729
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 14

;; QUESTION SECTION:
;indiana.gigapop.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

;; Query time: 25 msec
;; SERVER: 2001:500:3::42#53(l.root-servers.net)
;; WHEN: Mon May 21 04:54:04 2012
;; MSG SIZE  rcvd: 494

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 847
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 3, ADDITIONAL: 5

;; QUESTION SECTION:
;indiana.gigapop.net.		IN	SOA

;; AUTHORITY SECTION:
gigapop.net.		172800	IN	NS	ns-auth-1.umn.edu.
gigapop.net.		172800	IN	NS	ns-auth-2.umn.edu.
gigapop.net.		172800	IN	NS	ns-auth-remote-1.umn.edu.

;; ADDITIONAL SECTION:
ns-auth-1.umn.edu.	172800	IN	A	128.101.101.1
ns-auth-1.umn.edu.	172800	IN	AAAA	2001:468:1910:4801::2
ns-auth-2.umn.edu.	172800	IN	A	128.101.101.9
ns-auth-2.umn.edu.	172800	IN	AAAA	2001:468:1910:4802::2
ns-auth-remote-1.umn.edu. 172800 IN	A	140.142.16.240

;; Query time: 179 msec
;; SERVER: 192.35.51.30#53(f.gtld-servers.net)
;; WHEN: Mon May 21 04:54:04 2012
;; MSG SIZE  rcvd: 227

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 69
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 3, ADDITIONAL: 0

;; QUESTION SECTION:
;indiana.gigapop.net.		IN	SOA

;; AUTHORITY SECTION:
indiana.gigapop.net.	18000	IN	NS	dns1.illinois.edu.
indiana.gigapop.net.	18000	IN	NS	dns2.iu.edu.
indiana.gigapop.net.	18000	IN	NS	dns1.iu.edu.

;; Query time: 226 msec
;; SERVER: 140.142.16.240#53(ns-auth-remote-1.umn.edu)
;; WHEN: Mon May 21 04:54:04 2012
;; MSG SIZE  rcvd: 109

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1539
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 5

;; QUESTION SECTION:
;indiana.gigapop.net.		IN	SOA

;; ANSWER SECTION:
indiana.gigapop.net.	3600	IN	SOA	dns1.iu.edu. dns-admin.indiana.edu. 2002076309 86400 21600 604800 3600

;; AUTHORITY SECTION:
indiana.gigapop.net.	3600	IN	NS	dns2.iu.edu.
indiana.gigapop.net.	3600	IN	NS	dns1.illinois.edu.
indiana.gigapop.net.	3600	IN	NS	dns1.iu.edu.

;; ADDITIONAL SECTION:
dns1.iu.edu.		600	IN	A	134.68.220.8
dns1.iu.edu.		600	IN	AAAA	2001:18e8:3:220::10
dns1.illinois.edu.	7200	IN	A	130.126.2.100
dns2.iu.edu.		600	IN	A	129.79.1.8
dns2.iu.edu.		600	IN	AAAA	2001:18e8:2:8::10

;; Query time: 276 msec
;; SERVER: 2001:18e8:2:8::10#53(dns2.iu.edu)
;; WHEN: Mon May 21 04:54:05 2012
;; MSG SIZE  rcvd: 267

HTTP

Looking for CNAME of www.indiana.gigapop.net
Checking if there is a AAAA for www.indiana.gigapop.net ... FAILED.


; <<>> DiG 9.4.1-P1 <<>> www.indiana.gigapop.net aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 288
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;www.indiana.gigapop.net.	IN	AAAA

;; AUTHORITY SECTION:
indiana.gigapop.net.	3600	IN	SOA	dns1.iu.edu. dns-admin.indiana.edu. 2002076309 86400 21600 604800 3600

;; Query time: 4 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon May 21 04:54:07 2012
;; MSG SIZE  rcvd: 106

Checking other options ... failed too.

SMTP

MX 0 external-relay.iupui.edu
Looking for AAAA on external-relay.iupui.edu

DNS

Looking for AAAA of NS dns1.illinois.edu
No AAAA record for dns1.illinois.edu
Looking for AAAA of NS dns2.iu.edu
Querying 2001:18e8:2:8:0:0:0:10 for SOA of indiana.gigapop.net over IPv6 ... successful!
Looking for AAAA of NS dns1.iu.edu
Querying 2001:18e8:3:220:0:0:0:10 for SOA of indiana.gigapop.net over IPv6 ... successful!

NTP

Looking for an A record for ntp.indiana.gigapop.net
Found an A or AAAA record. Now looking for a AAAA.
Cannot find a AAAA record for ntp.indiana.gigapop.net
Cannot find a AAAA record for ntp.ipv6.indiana.gigapop.net

XMPP

Looking for a SRV record for _xmpp-client._tcp.indiana.gigapop.net
Looking for a SRV record for _xmpp-server._tcp.indiana.gigapop.net

Last Updated: Sun May 20 19:24:11 2012 UTC