Specifies the list of addresses that are forbidden as any nameserver
for any zone. The default is no such addresses.
.TP
+\fBforbid\-addr\fP [\fIip-address ...\fP]
+Specifies the list of addresses that are forbidden as a nameserver
+for a zone for which we are the primary - ie, the list of our old or
+to-be-obsoleted slaves. The default is no such addresses.
+.TP
\fBserverless\-glueless\fP \fIdomain ...\fP
Specifies a list of domains under which we do not expect to find any
nameservers; for these zones it is OK to find glueless referrals.
devoid of nameservers, and therefore fine to provide glueless
referrals for. See GLUELESSNESS below.
.TP
+\fBallow-\-indirect\-glue\fP \fInameserver-superdomain ...\fP
+Specifies a list of domains under which we expect to find glueless
+nameservers, with up to one layer of indirection.
+For nameservers under these domains it is OK to to find glueless
+referrals, but only when listed as a nameserver for a zone which is
+not itself a subdomain of an \fBallow-indirect-glue\fR
+\fInameserver-superdomain\fR.
+
+This supports to common configuration style where DNS operator(s) set
+up all of their nameservers with names within a small subsection of
+the DNS (the portions under \fInameserver-superdomain\fRs), and
+provide glueless referrals naming these nameservers for all other
+zones. This provides at most one level of missing glue.
+
+Note that if the DNS administrators collectively able to influence the
+service for some zone (including the admins for its superzones, the
+zones containing its nameservers, and their superzones and so forth)
+are not in sufficiently close communication do not all agree on the
+proper set of \fInameserver-superdomain\fR then they might still set
+up circular glue and \fBchiark-named-conf\fR would not necessarily be
+able to detect this even if it was run on every relevant nameserver.
+.TP
\fBmail\-state\-dir\fP \fIdirectory\fP
Uses
.I directory