vecs.cs.ovgu.de
Updated:
2020-11-11 03:38:24 UTC (1269 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Insecure (6)
- cs.ovgu.de/SOA
- cse.iks.cs.ovgu.de/A
- cse.iks.cs.ovgu.de/AAAA (NODATA)
- iks.cs.ovgu.de/SOA
- ovgu.de/SOA
- vecs.cs.ovgu.de/CNAME
Secure (1)
- de/SOA
DNSKEY/DS/NSEC status
Secure (6)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 26116)
- NSEC3 proving non-existence of ovgu.de/DS
- de/DNSKEY (alg 8, id 45580)
- de/DNSKEY (alg 8, id 7095)
- de/DS (alg 8, id 45580)
Delegation status
Insecure (3)
- cs.ovgu.de to iks.cs.ovgu.de
- de to ovgu.de
- ovgu.de to cs.ovgu.de
Secure (1)
- . to de
Notices
Errors (5)
- cs.ovgu.de zone: The server(s) responded over UDP with a malformed response or with an invalid RCODE. (141.44.23.1)
- cs.ovgu.de/DNSKEY: The response had an invalid RCODE (REFUSED). (141.44.23.1, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_512_D_K)
- iks.cs.ovgu.de/DS: The response had an invalid RCODE (REFUSED). (141.44.23.1, UDP_-_EDNS0_4096_D_K)
- vecs.cs.ovgu.de/A: The response had an invalid RCODE (REFUSED). (141.44.23.1, UDP_-_EDNS0_4096_D_K)
- vecs.cs.ovgu.de/AAAA: The response had an invalid RCODE (REFUSED). (141.44.23.1, UDP_-_EDNS0_4096_D_K)
Warnings (2)
- ovgu.de to cs.ovgu.de: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the ovgu.de zone): luxator.cs.ovgu.de, ns2.cs.ovgu.de, ns.cs.ovgu.de
- ovgu.de to cs.ovgu.de: The following NS name(s) were found in the delegation NS RRset (i.e., in the ovgu.de zone), but not in the authoritative NS RRset: ns.cs.uni-magdeburg.de, ns2.cs.uni-magdeburg.de
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