DNS_TYPE_DNAME);
}
+bool dns_type_apex_only(uint16_t type) {
+
+ /* Returns true for all RR types that may only appear signed in a zone apex */
+
+ return IN_SET(type,
+ DNS_TYPE_SOA,
+ DNS_TYPE_NS, /* this one can appear elsewhere, too, but not signed */
+ DNS_TYPE_DNSKEY,
+ DNS_TYPE_NSEC3PARAM);
+}
+
bool dns_type_is_dnssec(uint16_t type) {
return IN_SET(type,
DNS_TYPE_DS,