cerebrosano.gov zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. (128.231.64.1, 128.231.128.251, 165.112.4.230, 2607:f220:402:1801::a570:4e6, 2607:f220:404:101::80e7:80fb, 2607:f220:418:4101::80e7:401)
cerebrosano.gov zone: The server(s) responded over UDP with a malformed response or with an invalid RCODE. (128.231.64.1, 128.231.128.251, 165.112.4.230, 2607:f220:402:1801::a570:4e6, 2607:f220:404:101::80e7:80fb, 2607:f220:418:4101::80e7:401)
cerebrosano.gov/A: The response had an invalid RCODE (REFUSED). (128.231.64.1, 128.231.128.251, 165.112.4.230, 2607:f220:402:1801::a570:4e6, 2607:f220:404:101::80e7:80fb, 2607:f220:418:4101::80e7:401, UDP_-_EDNS0_4096_D_KN)
cerebrosano.gov/AAAA: The response had an invalid RCODE (REFUSED). (128.231.64.1, 128.231.128.251, 165.112.4.230, 2607:f220:402:1801::a570:4e6, 2607:f220:404:101::80e7:80fb, 2607:f220:418:4101::80e7:401, UDP_-_EDNS0_4096_D_KN)
cerebrosano.gov/DNSKEY: The response had an invalid RCODE (REFUSED). (128.231.64.1, 128.231.128.251, 165.112.4.230, 2607:f220:402:1801::a570:4e6, 2607:f220:404:101::80e7:80fb, 2607:f220:418:4101::80e7:401, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
cerebrosano.gov/MX: The response had an invalid RCODE (REFUSED). (128.231.64.1, 128.231.128.251, 165.112.4.230, 2607:f220:402:1801::a570:4e6, 2607:f220:404:101::80e7:80fb, 2607:f220:418:4101::80e7:401, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
cerebrosano.gov/NS: The response had an invalid RCODE (REFUSED). (128.231.64.1, 128.231.128.251, 165.112.4.230, 2607:f220:402:1801::a570:4e6, 2607:f220:404:101::80e7:80fb, 2607:f220:418:4101::80e7:401, UDP_-_EDNS0_4096_D_KN)
cerebrosano.gov/NSEC3PARAM: The response had an invalid RCODE (REFUSED). (128.231.64.1, 128.231.128.251, 165.112.4.230, 2607:f220:402:1801::a570:4e6, 2607:f220:404:101::80e7:80fb, 2607:f220:418:4101::80e7:401, UDP_-_EDNS0_4096_D_KN)
cerebrosano.gov/SOA: The response had an invalid RCODE (REFUSED). (128.231.64.1, 128.231.128.251, 165.112.4.230, 2607:f220:402:1801::a570:4e6, 2607:f220:404:101::80e7:80fb, 2607:f220:418:4101::80e7:401, TCP_-_EDNS0_4096_D_N)
cerebrosano.gov/SOA: The response had an invalid RCODE (REFUSED). (128.231.64.1, 128.231.128.251, 165.112.4.230, 2607:f220:402:1801::a570:4e6, 2607:f220:404:101::80e7:80fb, 2607:f220:418:4101::80e7:401, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
cerebrosano.gov/TXT: The response had an invalid RCODE (REFUSED). (128.231.64.1, 128.231.128.251, 165.112.4.230, 2607:f220:402:1801::a570:4e6, 2607:f220:404:101::80e7:80fb, 2607:f220:418:4101::80e7:401, UDP_-_EDNS0_4096_D_KN)
gov to cerebrosano.gov: No valid RRSIGs made by a key corresponding to a DS RR were found covering the DNSKEY RRset, resulting in no secure entry point (SEP) into the zone.
Warnings (7)
cerebrosano.gov/DS (alg 7, id 65094): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
cerebrosano.gov/DS (alg 7, id 65094): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
cerebrosano.gov/DS (alg 7, id 65094): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
cerebrosano.gov/DS (alg 7, id 65094): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
gov to cerebrosano.gov: Authoritative AAAA records exist for ns.nih.gov, but there are no corresponding AAAA glue records.
gov to cerebrosano.gov: Authoritative AAAA records exist for ns2.nih.gov, but there are no corresponding AAAA glue records.
gov to cerebrosano.gov: Authoritative AAAA records exist for ns3.nih.gov, but there are no corresponding AAAA glue records.