Re: DNS TTL best practice general guidance survey

["Jacobson, Dick" <dick.jacobson () NDUS EDU>]

24 hr

-----Original Message-----
From: The EDUCAUSE Security Constituent Group Listserv [mailto:SECURITY () LISTSERV EDUCAUSE EDU] On Behalf Of Randall 
C Grimshaw
Sent: Tuesday, February 15, 2011 1:23 PM
To: SECURITY () LISTSERV EDUCAUSE EDU
Subject: [SECURITY] DNS TTL best practice general guidance survey

In your DNS configuration, finding a balance between load, security, and responsiveness...

May I please ask what you are using as a general minimum TTL value - excluding special cases ???


Thank you.

Randall Grimshaw
Syracuse University
rgrimsha () syr edu