Can a DNS domain name span hosts with unrelated addresses? Or must all
its hosts' addresses be in the same family?
I'm embarking on getting a domain name in order to join several
geographically scattered computers under a single name. (They all
belong to the same company.) Their static IP addresses came from
different local ISPs in the past, and are not contiguous or part of
any particular address ranges. All the examples for setting up DNS
seem to assume the same address family for hosts ( e.g., they all
start with 192.168.1 or something ). Below are host records from a
zone file like that, followed by the file as I envision it.
Is this workable? Can I set it up this way?
"STANDARD" ZONE FILE - all A records reflect addresses in same range
linwood IN A 206.111.111.1 ; all 3 hosts same range
linny IN A 206.111.111.3
lindy IN A 206.111.111.4
DESIRED ZONE FILE - addresses can be anything, unrelated to each other
linwood IN A 206.111.111.1 ; linwood in one city.
linny IN A 210.220.200.10 ; linny and lindy elsewhere,
lindy IN A 210.220.200.11 ; different ISP & addresses