[dns-operations] google.com's expire time

Robert Edmonds edmonds at mycre.ws
Wed Aug 10 16:56:30 UTC 2016

Tony Finch wrote:
> 彭勇华 <pengyonghua at dnsbed.com> wrote:
> >
> > I was thinking domain of google.com, whose expire time is setup to 1800, is
> > it safe enough for this short value?
> Normally that would be very unwise, but Google are probably doing
> something special.

I'd be very surprised if anything but the SOA's MINIMUM field matters
operationally to an organization like Google.

Robert Edmonds

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