211         if (!IN_SET(key->class, DNS_CLASS_IN, DNS_CLASS_ANY))  in key_ok()
2368 …                  dnskey = dns_resource_key_new(rr->key->class, DNS_TYPE_DNSKEY, rr->rrsig.signer);  in dns_transaction_request_dnssec_keys()
2397 …            ds = dns_resource_key_new(rr->key->class, DNS_TYPE_DS, dns_resource_key_name(rr->key));  in dns_transaction_request_dnssec_keys()
2451 …            ds = dns_resource_key_new(rr->key->class, DNS_TYPE_DS, dns_resource_key_name(rr->key));  in dns_transaction_request_dnssec_keys()
2505                         soa = dns_resource_key_new(rr->key->class, DNS_TYPE_SOA, name);  in dns_transaction_request_dnssec_keys()
2540 …          soa = dns_resource_key_new(rr->key->class, DNS_TYPE_SOA, dns_resource_key_name(rr->key));  in dns_transaction_request_dnssec_keys()
2598                         soa = dns_resource_key_new(dns_transaction_key(t)->class, type, name);  in dns_transaction_request_dnssec_keys()
2685                         if (dns_transaction_key(dt)->class != rr->key->class)  in dns_transaction_requires_rrsig()
2726                         if (dns_transaction_key(dt)->class != rr->key->class)  in dns_transaction_requires_rrsig()
2765                         if (dns_transaction_key(dt)->class != rr->key->class)  in dns_transaction_requires_rrsig()
2826                 if (dns_transaction_key(dt)->class != key->class)  in dns_transaction_in_private_tld()
2909                 if (dns_transaction_key(dt)->class != dns_transaction_key(t)->class)  in dns_transaction_requires_nsec()
2953                         if (dns_transaction_key(dt)->class != rr->key->class)  in dns_transaction_dnskey_authenticated()
3001         return rr->key->class == DNS_CLASS_IN &&  in dns_transaction_known_signed()