Check that www.messagesystems.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 messagesystems.com soa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 285
;; flags: qr ra; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 14

;; QUESTION SECTION:
;.				IN	NS

;; ANSWER SECTION:
.			293350	IN	NS	c.root-servers.net.
.			293350	IN	NS	a.root-servers.net.
.			293350	IN	NS	k.root-servers.net.
.			293350	IN	NS	f.root-servers.net.
.			293350	IN	NS	h.root-servers.net.
.			293350	IN	NS	m.root-servers.net.
.			293350	IN	NS	g.root-servers.net.
.			293350	IN	NS	l.root-servers.net.
.			293350	IN	NS	j.root-servers.net.
.			293350	IN	NS	e.root-servers.net.
.			293350	IN	NS	b.root-servers.net.
.			293350	IN	NS	d.root-servers.net.
.			293350	IN	NS	i.root-servers.net.

;; ADDITIONAL SECTION:
a.root-servers.net.	162673	IN	A	198.41.0.4
a.root-servers.net.	162673	IN	AAAA	2001:503:ba3e::2:30
b.root-servers.net.	120937	IN	A	192.228.79.201
c.root-servers.net.	508721	IN	A	192.33.4.12
d.root-servers.net.	467070	IN	A	128.8.10.90
d.root-servers.net.	467070	IN	AAAA	2001:500:2d::d
e.root-servers.net.	118257	IN	A	192.203.230.10
f.root-servers.net.	163544	IN	A	192.5.5.241
f.root-servers.net.	468420	IN	AAAA	2001:500:2f::f
g.root-servers.net.	164208	IN	A	192.112.36.4
h.root-servers.net.	121246	IN	A	128.63.2.53
h.root-servers.net.	121246	IN	AAAA	2001:500:1::803f:235
i.root-servers.net.	162780	IN	A	192.36.148.17
i.root-servers.net.	162780	IN	AAAA	2001:7fe::53

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon May 21 16:48:51 2012
;; MSG SIZE  rcvd: 512

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 781
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 14

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

;; AUTHORITY SECTION:
com.			172800	IN	NS	a.gtld-servers.net.
com.			172800	IN	NS	b.gtld-servers.net.
com.			172800	IN	NS	c.gtld-servers.net.
com.			172800	IN	NS	d.gtld-servers.net.
com.			172800	IN	NS	e.gtld-servers.net.
com.			172800	IN	NS	f.gtld-servers.net.
com.			172800	IN	NS	g.gtld-servers.net.
com.			172800	IN	NS	h.gtld-servers.net.
com.			172800	IN	NS	i.gtld-servers.net.
com.			172800	IN	NS	j.gtld-servers.net.
com.			172800	IN	NS	k.gtld-servers.net.
com.			172800	IN	NS	l.gtld-servers.net.
com.			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: 41 msec
;; SERVER: 2001:7fd::1#53(k.root-servers.net)
;; WHEN: Mon May 21 16:48:51 2012
;; MSG SIZE  rcvd: 496

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 108
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 2

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

;; AUTHORITY SECTION:
messagesystems.com.	172800	IN	NS	ns1.omniti.com.
messagesystems.com.	172800	IN	NS	ns2.omniti.com.

;; ADDITIONAL SECTION:
ns1.omniti.com.		172800	IN	A	66.225.209.4
ns2.omniti.com.		172800	IN	A	66.225.209.5

;; Query time: 114 msec
;; SERVER: 192.43.172.30#53(i.gtld-servers.net)
;; WHEN: Mon May 21 16:48:51 2012
;; MSG SIZE  rcvd: 111

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 994
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2

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

;; ANSWER SECTION:
messagesystems.com.	86400	IN	SOA	ns1.omniti.com. hostmaster.omniti.com. 2012043002 3600 300 604800 86400

;; AUTHORITY SECTION:
messagesystems.com.	86400	IN	NS	ns1.omniti.com.
messagesystems.com.	86400	IN	NS	ns2.omniti.com.

;; ADDITIONAL SECTION:
ns1.omniti.com.		3600	IN	A	66.225.209.4
ns2.omniti.com.		3600	IN	A	66.225.209.5

;; Query time: 0 msec
;; SERVER: 66.225.209.4#53(ns1.omniti.com)
;; WHEN: Mon May 21 16:49:02 2012
;; MSG SIZE  rcvd: 158

HTTP

Looking for CNAME of www.messagesystems.com
Checking if there is a AAAA for www.messagesystems.com ... FAILED.


; <<>> DiG 9.4.1-P1 <<>> www.messagesystems.com aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1228
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

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

;; AUTHORITY SECTION:
messagesystems.com.	10798	IN	SOA	ns1.omniti.com. hostmaster.omniti.com. 2012043002 3600 300 604800 86400

;; Query time: 31 msec
;; SERVER: 2001:44b8:1::1#53(2001:44b8:1::1)
;; WHEN: Mon May 21 16:49:45 2012
;; MSG SIZE  rcvd: 98

Checking other options ... failed too.

SMTP

MX 10 mx1.emailsrvr.com
Looking for AAAA on mx1.emailsrvr.com
MX 10 mx2.emailsrvr.com
Looking for AAAA on mx2.emailsrvr.com

DNS

Looking for AAAA of NS ns2.omniti.com
No AAAA record for ns2.omniti.com
Looking for AAAA of NS ns1.omniti.com
No AAAA record for ns1.omniti.com

NTP

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

XMPP

Looking for a SRV record for _xmpp-client._tcp.messagesystems.com
Found XMPP client silo.messagesystems.com (5, 5222)
Trying to connect to 8.8.38.204 on 5222 ... Connection succeeded
Looking for a SRV record for _xmpp-server._tcp.messagesystems.com
Found XMPP server silo.messagesystems.com (5, 5269)
Trying to connect to 8.8.38.204 on 5269 ... Can't bind to port: IO::Socket::INET: connect: Connection refused
No equivalent IPv6 service found.

Last Updated: Mon May 21 07:23:27 2012 UTC