Once upon a time, Robert Heller heller@deepsoft.com said:
Yes. The installed ISC DLV key installed with bind-9.8.2-0.68.rc1.el6_10.3.x86_64 seems to have expired and there does not appear to be a new bind-9.8.2 RPM with a new key. I guess you can *manually* fetch a new key (look in the installed /etc/named.iscdlv.key file)
ISC DLV has been obsolete for a while now, you should disable it.
dnssec-lookaside auto;
I think setting this to "no" and restarting named should do it.