I am not (not even close to being) a DNS expert, but some of the other replies posted do not fit with my understanding of the DNS setup. The host "mail" is not a subdomain, it's a host.
In DNS, EVERYTHING is a domain (including in the reverse domain).
And the record that has 'no name' is a "root" host, but it's still a host, and not a subdomain.
sub-domain is a domain under a parent domain. Except for parent-less root domain ".", all domains are sub-domains.
There is only one domain/zone, and that's salemradiology.com. The rest are records for hosts within that domain. At leat, I always considered hosts and subdomains to be different animals.
In DNS, EVERYTHING is a domain, whether the domain node contains records, or not.
So I expected that DNS Report would look through all the records in this zone
There's no DNS query to return all the records in zone (zone transfer is a special query that should be restricted). iow, no "fishing expeditions" for all records in a zone.
The "any" query type applies to records owned by a single domain, so it won't return any sub-domains of the queried domain.
looking for any MX records, and identifying those as mail servers; instead, it only looked for a "root" host mail server.
When you ask a DNS domain analyzer to analyze a domain, it will assume the domain is delegated zone, and work only on that zone, not on sub-domains of the zone (since it has no way to discover what the sub-domains are).
Len _____________________________________________________________________ http://IMGate.MEIway.com : free anti-spam gateway, runs on 1000's of sites To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
