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un3.dna.uba.ar

Updated: 2020-10-26 03:47:54 UTC (1288 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (2)
  • uba.ar/SOA
  • un3.dna.uba.ar/A
Secure (1)
  • ar/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26116)
  • NSEC3 proving non-existence of uba.ar/DS
  • ar/DNSKEY (alg 8, id 14574)
  • ar/DNSKEY (alg 8, id 19606)
  • ar/DS (alg 8, id 19606)

Delegation statusDelegation status

Insecure (2)
  • ar to uba.ar
  • uba.ar to dna.uba.ar
Secure (1)
  • . to ar

NoticesNotices

Errors (4)
  • dna.uba.ar zone: The following NS name(s) did not resolve to address(es): 190.216.2.134.uba.ar
  • dna.uba.ar zone: The server(s) were not responsive to queries over UDP. (157.92.192.1, 2001:1318:100c:1::1, 2001:1318:100c:4::1)
  • uba.ar zone: The following NS name(s) did not resolve to address(es): ns3.uba.ar
  • uba.ar zone: The server(s) were not responsive to queries over UDP. (157.92.6.1, 2001:1318:100c:1::1, 2001:1318:100c:4::1, 2a06:fb00:1::1:100, 2a06:fb00:1::2:100, 2a06:fb00:1::3:100, 2a06:fb00:1::4:100)
Warnings (4)
  • ar to uba.ar: The following NS name(s) were found in the delegation NS RRset (i.e., in the ar zone), but not in the authoritative NS RRset: ns3.uba.ar
  • uba.ar to dna.uba.ar: The following NS name(s) required glue, but no glue was returned in the referral: proteus.dna.uba.ar
  • uba.ar to dna.uba.ar: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the uba.ar zone): ns1.dna.uba.ar, ns2.uba.ar, ns2.dna.uba.ar, ns1.uba.ar
  • uba.ar to dna.uba.ar: The following NS name(s) were found in the delegation NS RRset (i.e., in the uba.ar zone), but not in the authoritative NS RRset: 190.216.2.134.uba.ar, proteus.dna.uba.ar

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph