Check that www.ohio-state.edu 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 ohio-state.edu soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 66
;; flags: qr ra; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

;; ANSWER SECTION:
.			174852	IN	NS	k.root-servers.net.
.			174852	IN	NS	e.root-servers.net.
.			174852	IN	NS	l.root-servers.net.
.			174852	IN	NS	m.root-servers.net.
.			174852	IN	NS	a.root-servers.net.
.			174852	IN	NS	b.root-servers.net.
.			174852	IN	NS	h.root-servers.net.
.			174852	IN	NS	d.root-servers.net.
.			174852	IN	NS	c.root-servers.net.
.			174852	IN	NS	j.root-servers.net.
.			174852	IN	NS	f.root-servers.net.
.			174852	IN	NS	g.root-servers.net.
.			174852	IN	NS	i.root-servers.net.

;; ADDITIONAL SECTION:
a.root-servers.net.	44175	IN	A	198.41.0.4
a.root-servers.net.	44175	IN	AAAA	2001:503:ba3e::2:30
b.root-servers.net.	2439	IN	A	192.228.79.201
c.root-servers.net.	390223	IN	A	192.33.4.12
d.root-servers.net.	348572	IN	A	128.8.10.90
d.root-servers.net.	348572	IN	AAAA	2001:500:2d::d
e.root-servers.net.	604564	IN	A	192.203.230.10
f.root-servers.net.	45046	IN	A	192.5.5.241
f.root-servers.net.	349922	IN	AAAA	2001:500:2f::f
g.root-servers.net.	45710	IN	A	192.112.36.4
h.root-servers.net.	2748	IN	A	128.63.2.53
h.root-servers.net.	2748	IN	AAAA	2001:500:1::803f:235
i.root-servers.net.	44282	IN	A	192.36.148.17
i.root-servers.net.	44282	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed May 23 01:43:49 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 923
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 6, ADDITIONAL: 7

;; QUESTION SECTION:
;ohio-state.edu.			IN	SOA

;; AUTHORITY SECTION:
edu.			172800	IN	NS	d.edu-servers.net.
edu.			172800	IN	NS	g.edu-servers.net.
edu.			172800	IN	NS	f.edu-servers.net.
edu.			172800	IN	NS	l.edu-servers.net.
edu.			172800	IN	NS	a.edu-servers.net.
edu.			172800	IN	NS	c.edu-servers.net.

;; ADDITIONAL SECTION:
a.edu-servers.net.	172800	IN	A	192.5.6.30
c.edu-servers.net.	172800	IN	A	192.26.92.30
d.edu-servers.net.	172800	IN	A	192.31.80.30
f.edu-servers.net.	172800	IN	A	192.35.51.30
g.edu-servers.net.	172800	IN	A	192.42.93.30
l.edu-servers.net.	172800	IN	A	192.41.162.30
g.edu-servers.net.	172800	IN	AAAA	2001:503:cc2c::2:36

;; Query time: 125 msec
;; SERVER: 2001:dc3::35#53(m.root-servers.net)
;; WHEN: Wed May 23 01:43:49 2012
;; MSG SIZE  rcvd: 267

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 854
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 2

;; QUESTION SECTION:
;ohio-state.edu.			IN	SOA

;; AUTHORITY SECTION:
ohio-state.edu.		172800	IN	NS	ns1.net.ohio-state.edu.
ohio-state.edu.		172800	IN	NS	ns2.net.ohio-state.edu.

;; ADDITIONAL SECTION:
ns1.net.ohio-state.edu.	172800	IN	A	128.146.1.7
ns2.net.ohio-state.edu.	172800	IN	A	128.146.48.7

;; Query time: 132 msec
;; SERVER: 2001:503:cc2c::2:36#53(g.edu-servers.net)
;; WHEN: Wed May 23 01:43:49 2012
;; MSG SIZE  rcvd: 104

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 233
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 3

;; QUESTION SECTION:
;ohio-state.edu.			IN	SOA

;; ANSWER SECTION:
ohio-state.edu.		3600	IN	SOA	ns0.net.ohio-state.edu. hostmaster.osu.edu. 321539695 21600 10800 604800 10800

;; AUTHORITY SECTION:
ohio-state.edu.		3600	IN	NS	ns1.net.ohio-state.edu.
ohio-state.edu.		3600	IN	NS	ns3.net.ohio-state.edu.
ohio-state.edu.		3600	IN	NS	ns2.net.ohio-state.edu.

;; ADDITIONAL SECTION:
ns1.net.ohio-state.edu.	3600	IN	A	128.146.1.7
ns2.net.ohio-state.edu.	3600	IN	A	128.146.48.7
ns3.net.ohio-state.edu.	3600	IN	A	128.146.1.21

;; Query time: 513 msec
;; SERVER: 128.146.48.7#53(ns2.net.ohio-state.edu)
;; WHEN: Wed May 23 01:43:51 2012
;; MSG SIZE  rcvd: 193

HTTP

Looking for CNAME of www.ohio-state.edu
Checking if there is a AAAA for www.ohio-state.edu ... FAILED.


; <<>> DiG 9.4.1-P1 <<>> www.ohio-state.edu aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 713
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;www.ohio-state.edu.		IN	AAAA

;; ANSWER SECTION:
www.ohio-state.edu.	3599	IN	CNAME	whprd1-lvs0.it.ohio-state.edu.

;; AUTHORITY SECTION:
it.ohio-state.edu.	3600	IN	SOA	ns0.net.ohio-state.edu. hostmaster.osu.edu. 321539982 21600 10800 604800 10800

;; Query time: 4 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed May 23 01:43:52 2012
;; MSG SIZE  rcvd: 124

Checking other options ... failed too.

SMTP

MX 9 outbound.service.ohio-state.edu
Looking for AAAA on outbound.service.ohio-state.edu

DNS

Looking for AAAA of NS ns1.net.ohio-state.edu
No AAAA record for ns1.net.ohio-state.edu
Looking for AAAA of NS ns2.net.ohio-state.edu
No AAAA record for ns2.net.ohio-state.edu
Looking for AAAA of NS ns3.net.ohio-state.edu
No AAAA record for ns3.net.ohio-state.edu

NTP

Looking for an A record for ntp.ohio-state.edu
Looking for an A record for clock.ohio-state.edu
Looking for an A record for time.ohio-state.edu
Looking for an A record for chime.ohio-state.edu

XMPP

Looking for a SRV record for _xmpp-client._tcp.ohio-state.edu
Looking for a SRV record for _xmpp-server._tcp.ohio-state.edu

Last Updated: Tue May 22 16:13:56 2012 UTC