uab.cat
Updated:
2023-05-01 09:56:50 UTC (353 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Insecure (5)
- uab.cat/A
- uab.cat/MX
- uab.cat/NS
- uab.cat/SOA
- uab.cat/TXT
Secure (1)
- cat/SOA
DNSKEY/DS/NSEC status
Secure (6)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 60955)
- NSEC3 proving non-existence of uab.cat/DS
- cat/DNSKEY (alg 10, id 38453)
- cat/DNSKEY (alg 10, id 58737)
- cat/DS (alg 10, id 58737)
Delegation status
Insecure (1)
- cat to uab.cat
Secure (1)
- . to cat
Notices
Errors (13)
- cat zone: The server(s) were not responsive to queries over UDP. (2001:620:0:ff::2f, 2001:678:e:110::53)
- uab.cat zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. (2001:40b0:1:1122:ce5c:a000:0:5)
- uab.cat zone: The server(s) responded over UDP with a malformed response or with an invalid RCODE. (2001:40b0:1:1122:ce5c:a000:0:5)
- uab.cat zone: The server(s) were not responsive to queries over UDP. (84.88.0.5)
- uab.cat/A: No response was received from the server over UDP (tried 12 times). (84.88.0.5, UDP_-_NOEDNS_)
- uab.cat/A: The response had an invalid RCODE (SERVFAIL). (2001:40b0:1:1122:ce5c:a000:0:5, UDP_-_NOEDNS_)
- uab.cat/DNSKEY: The response had an invalid RCODE (SERVFAIL). (2001:40b0:1:1122:ce5c:a000:0:5, UDP_-_EDNS0_512_D_KN, UDP_-_NOEDNS_)
- uab.cat/MX: The response had an invalid RCODE (SERVFAIL). (2001:40b0:1:1122:ce5c:a000:0:5, UDP_-_EDNS0_512_D_KN, UDP_-_NOEDNS_)
- uab.cat/NS: No response was received from the server over UDP (tried 12 times). (84.88.0.5, UDP_-_NOEDNS_)
- uab.cat/NS: The response had an invalid RCODE (SERVFAIL). (2001:40b0:1:1122:ce5c:a000:0:5, UDP_-_NOEDNS_)
- uab.cat/SOA: The response had an invalid RCODE (SERVFAIL). (2001:40b0:1:1122:ce5c:a000:0:5, TCP_-_NOEDNS_)
- uab.cat/SOA: The response had an invalid RCODE (SERVFAIL). (2001:40b0:1:1122:ce5c:a000:0:5, UDP_-_NOEDNS_, UDP_-_NOEDNS__0x20)
- uab.cat/TXT: The response had an invalid RCODE (SERVFAIL). (2001:40b0:1:1122:ce5c:a000:0:5, UDP_-_NOEDNS_)
Warnings (4)
- RRSIG NSEC3 proving non-existence of uab.cat/DS alg 10, id 38453: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
- RRSIG cat/DNSKEY alg 10, id 58737: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
- RRSIG cat/DNSKEY alg 10, id 58737: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
- RRSIG cat/SOA alg 10, id 38453: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
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