gov.ao

Updated: 2021-10-22 15:28:27 UTC (1174 days ago) Go to most recent »

DNSSEC options (hide)

|?| RR types:
|?| DNSSEC algorithms:
|?| DS digest algorithms:
|?| Denial of existence:
|?| Redundant edges:
|?| Ignore RFC 8624:
|?| Ignore RFC 9276:
|?| Multi-signer:
|?| Trust anchors:
- Root zone KSK
|?| Additional trusted keys:

Notices

DNSSEC Authentication Chain

RRset status

Insecure (1)

ao/SOA

Secure (1)

./SOA

DNSKEY/DS/NSEC status

Secure (3)

./DNSKEY (alg 8, id 14748)
./DNSKEY (alg 8, id 20326)
NSEC proving non-existence of ao/DS

Delegation status

Lame (1)

ao to gov.ao

Insecure (1)

. to ao

Notices

Errors (18)

gov.ao zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (41.222.202.35)
gov.ao zone: The server(s) responded over UDP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (41.222.202.35)
gov.ao zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (154.116.255.21, 154.116.255.22)
gov.ao zone: There was an error resolving the following NS name(s) to address(es): ns1.gov.ao, ns2.gov.ao, ns4.gov.ao
gov.ao/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (154.116.255.21, 154.116.255.22, UDP_-_NOEDNS_)
gov.ao/A: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (41.222.202.35, UDP_-_NOEDNS_)
gov.ao/AAAA: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (41.222.202.35, UDP_-_NOEDNS_)
gov.ao/DNSKEY: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (41.222.202.35, UDP_-_EDNS0_512_D_KN, UDP_-_NOEDNS_)
gov.ao/MX: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (41.222.202.35, UDP_-_EDNS0_512_D_KN, UDP_-_NOEDNS_)
gov.ao/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (154.116.255.21, 154.116.255.22, UDP_-_NOEDNS_)
gov.ao/NS: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (41.222.202.35, UDP_-_NOEDNS_)
gov.ao/NSEC3PARAM: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (41.222.202.35, UDP_-_NOEDNS_)
gov.ao/SOA: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (41.222.202.35, TCP_-_NOEDNS_)
gov.ao/SOA: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (41.222.202.35, UDP_-_NOEDNS_, UDP_-_NOEDNS__0x20)
gov.ao/TXT: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (41.222.202.35, UDP_-_NOEDNS_)
gov.ao/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
u1x2jg47ds.gov.ao/A has errors; select the "Denial of existence" DNSSEC option to see them.
gov.ao/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.