alt.za zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (196.7.142.133)
alt.za zone: The server(s) responded over UDP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (196.7.142.133)
alt.za/A: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (196.7.142.133, UDP_-_NOEDNS_)
alt.za/AAAA: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (196.7.142.133, UDP_-_NOEDNS_)
alt.za/DNSKEY: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (196.7.142.133, UDP_-_EDNS0_512_D_KN, UDP_-_NOEDNS_)
alt.za/MX: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (196.7.142.133, UDP_-_EDNS0_512_D_KN, UDP_-_NOEDNS_)
alt.za/NS: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (196.7.142.133, UDP_-_NOEDNS_)
alt.za/NSEC3PARAM: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (196.7.142.133, UDP_-_NOEDNS_)
alt.za/SOA: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (196.7.142.133, TCP_-_NOEDNS_)
alt.za/SOA: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (196.7.142.133, UDP_-_NOEDNS_, UDP_-_NOEDNS__0x20)
alt.za/TXT: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (196.7.142.133, UDP_-_NOEDNS_)
alt.za/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
cpa9m6leo8.alt.za/A has errors; select the "Denial of existence" DNSSEC option to see them.
alt.za/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
za to alt.za: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the za zone): ns-za.afrinic.net See RFC 1034, Sec. 4.2.2.
alt.za/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
cpa9m6leo8.alt.za/A has warnings; select the "Denial of existence" DNSSEC option to see them.