I have setup my DNS entries at the registrar the following way. What I would like to achieve is to have a proper failover not just for the web, e-mail delivery & receipts (SMTP), but also for the pop3 clients. Could you please help me which one setting is preffered or any other suggestions:
A (Host)
Host Points To TTL
@ 69.180.6.6 1 Hour
@ 24.126.181.62 1 Hour
mail 69.180.6.6 1 Hour
mail2 24.126.181.62 1 Hour
CNAMES (Aliases)
Host Points To TTL
ftp @ 1 Hour
webmail @ 1 Hour
www @ 1 Hour
www.webmail @ 1 Hour
MX (Mail Exchange)
Priority Host Goes To TTL
0 @ mail.sssconsulting.net 1 Hour
10 @ mail2.sssconsulting.net 1 Hour
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A (Host)
Host Points To TTL
@ 69.180.6.6 1 Hour
@ 24.126.181.62 1 Hour
mail 69.180.6.6 1 Hour
mail 24.126.181.62 1 Hour
CNAMES (Aliases)
Host Points To TTL
ftp @ 1 Hour
webmail @ 1 Hour
www @ 1 Hour
www.webmail @ 1 Hour
MX (Mail Exchange)
Priority Host Goes To TTL
0 @ mail.sssconsulting.net 1 Hour
Any help will be greatly appreciated.
Thank you,
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