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North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: Gothcas of changing the IP Address of an Authoritative DNS Server
In message <[email protected]>, Sam Cr ooks writes: > >I would think you would want to drop your DNS record TTLs for all >domains being moved to something very low several days before the >switch-over period. More precisely, you want to change the TTL on the NS records, which are in the parent zone. If you're keeping the name but changing the address, worry about the A records, too. --Steven M. Bellovin, http://www.cs.columbia.edu/~smb
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