CNAME query

Hi All, We are sending a CNAME query but currently we don't have any CNAME record, just have NS info. What should be the Bind9 response for this CNAME query? Will it return NS Record in Authority/Answer section? Regards, Sonal ___ Please visit

How to measure use of forwarders?

Hello! We recently re-addressed some of our external-facing cache servers into a new network and discovered that our IPs appear to be blackholed going to certain third-party auth servers, either intentionally or unintentionally. Our workaround while we sort through these issues is

Fwd: Question about "max-zone-ttl" in dnssec-policy

Apologies, it appears that I sent this reply to Tom directly. Forwarded Message Hi Tom, That seems to be a copy paste error yes. Thanks for catching, will fix. There is another max-zone-ttl option that is used to cap TTLs of records added via dynamic updates. Best regards,