We had some DNS issues, so I was looking through logs and noticed that domain-com.mail.protection.outlook.com <http://domain-com.mail.protection.outlook.com/> was set to a 10 second refresh on the TTL. IMHO, this seems just a bit extreme. Given I know end users can set the min TTL to be what ever they want, but I also think following TTLs for people in known transition states is also good. Just wondering what others here are thinking on the subject...
Sincerely, Eric Tykwinski TrueNet, Inc. P: 610-429-8300
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