[Mimedefang] OT: DNS sanity check

[Jason Gurtz]

On 7/4/2007 13:41, John Rudd wrote:
> Let me guess: AOL is the refusing ISP?
> 
> They've had this as a standard policy for quite a while.

Actually, their policy seems to still be (since about 2004 timeframe)
reject only when there's NO ptr record.  Mismatched ptr/a records don't
seem to cause a problem with them (tho obviously they should match).

~Jason

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