BIND 9 uses EDNS0 (RFC2671) to advertise its receive buffer size. It also sets an EDNS flag bit in queries to indicate that it wishes to receive DNSSEC responses; this flag bit usage is not yet standardized, but we hope it will be.
-- Bind9 (8.04) not returning 'ad' flag when dnssec is enabled https://bugs.launchpad.net/bugs/242956 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to bind9 in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
