nanog mailing list archives
Re: Gothcas of changing the IP Address of an Authoritative DNS Server
From: "Steven M. Bellovin" <smb () cs columbia edu>
Date: Tue, 13 Dec 2005 16:28:59 -0500
In message <9828b780512131312q220a5ea6x97a6167e33c654a0 () mail gmail com>, 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
Current thread:
- Gothcas of changing the IP Address of an Authoritative DNS Server Eric Kagan (Dec 13)
- Re: Gothcas of changing the IP Address of an Authoritative DNS Server Sam Crooks (Dec 13)
- Re: Gothcas of changing the IP Address of an Authoritative DNS Server Steven M. Bellovin (Dec 13)
- Re: Gothcas of changing the IP Address of an Authoritative DNS Server Joe Abley (Dec 14)
- Re: Gothcas of changing the IP Address of an Authoritative DNS Server Joe Maimon (Dec 14)
- Re: Gothcas of changing the IP Address of an Authoritative DNS Server Joe Abley (Dec 14)
- Re: Gothcas of changing the IP Address of an Authoritative DNS Server David W. Hankins (Dec 14)
- Re: Gothcas of changing the IP Address of an Authoritative DNS Server Steven M. Bellovin (Dec 13)
- Re: Gothcas of changing the IP Address of an Authoritative DNS Server Jason Lixfeld (Dec 14)
- Re: Gothcas of changing the IP Address of an Authoritative DNS Server bmanning (Dec 14)
- Re: Gothcas of changing the IP Address of an Authoritative DNS Server Joe Abley (Dec 14)
- Re: Gothcas of changing the IP Address of an Authoritative DNS Server Sam Crooks (Dec 13)
- <Possible follow-ups>
- RE: Gothcas of changing the IP Address of an Authoritative DNS Server Hannigan, Martin (Dec 14)
- RE: Gothcas of changing the IP Address of an Authoritative DNS Server Gregory Hicks (Dec 14)