DNS report for zone securedigitalcomms.net
Hostmaster for zone securedigitalcomms.net is:IP settings (as seen from ns1.telstra.net)
error
You have less than 2 nameservers. You need to have at least 2 nameservers!
warn
All of your nameservers resides in the same C-Net, this makes it very likely that they will be affected by the same outages. You should consider getting a secondary nameserver hosted somewhere else.
Mail settings (as seen from ns1.telstra.net)
Zone as seen from ns0.post.com.au [155.144.251.108]
error
Host is not authorative!
Zone as seen from ns1.optus.net.au [202.139.83.3]
error
Host is not authorative!
Zone as seen from ns1.telstra.net [139.130.4.5]
error
Host is down!