On 8-Feb-07, at 9:21 AM, Michael Holzt wrote:
Forgive me for asking this, but what is a stale DNS record?Just a guess: He probably means stupid and broken resolvers who continue to use DNS records which have already expired. This is a common problem, i've seen clients contacting the "old" ip of a website even a week after the move(even when i set the TTL set to 10 minutes days before the move).
Spammers have been known to hit moved MX records 6 months after the old TTL expired.
