I need some help in understand this
one..
A disgruntled employee set up duplicate DNS for our
domain on his personal server and convinced uu.net to update their DNS records
to point to his server as our secondary DNS server. The record on his
server has a different serial number than ours does, and we've contacted uu.net
to point the domain back where it belonged.
The question is how do I get the records to
propagate rapidly?? he set the expire time on the records he sent out extremely
high. Is there a way to force an update?? And what do the serial numbers
really do?
Thanks.