TTL of MX records

[James Raftery]

On Wed, Jan 12, 2000 at 03:37:55PM +0000, John Horne wrote:
> Alternatively does the nameserver realise that this is an MX
> list and expire all the records? (I don't hink this happens as at all,
> but I could be wrong.)

TTLs apply to RR sets, not individual RRs. I would hope, though I have
never tested it, that BIND would see your example as a zone file syntax 
error.

james
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