<div dir="ltr"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="gmail_default" style="font-family:verdana,sans-serif">From: James Stevens <<a href="mailto:James.Stevens@jrcs.co.uk">James.Stevens@jrcs.co.uk</a>><br>"The TTL of this record is set from the minimum of the MINIMUM field of<br>
the SOA record and the TTL of the SOA itself"<br>
<br>
min(900,86400) = 900<br>
<br>
"and indicates how long a resolver may cache the negative answer"<br>
<br>
TTL cache neg = 900<br></div></blockquote><div style="font-family:verdana,sans-serif" class="gmail_default"><br>Exactly! So what is the point of having an SOA MIN field value greater than the SOA TTL?<br><br></div><div style="font-family:verdana,sans-serif" class="gmail_default">Andrew<br></div></div>