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unibas.ch

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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (5)
  • unibas.ch/A
  • unibas.ch/MX
  • unibas.ch/NS
  • unibas.ch/SOA
  • unibas.ch/TXT
Secure (1)
  • ch/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (1)
  • ch/DS (alg 13, id 11896)
Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 33853)
  • NSEC3 proving non-existence of unibas.ch/DS
  • ch/DNSKEY (alg 13, id 18757)
  • ch/DNSKEY (alg 13, id 51409)
  • ch/DNSKEY (alg 13, id 55966)
  • ch/DS (alg 13, id 55966)
Non_existent (2)
  • ./DNSKEY (alg 8, id 59944)
  • ch/DNSKEY (alg 13, id 11896)

Delegation statusDelegation status

Insecure (1)
  • ch to unibas.ch
Secure (1)
  • . to ch

NoticesNotices

Errors (6)
  • . to ch: 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. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (74.116.178.40, 85.119.5.230, 130.59.31.41, 130.59.31.43, 147.28.0.39, 194.0.1.40, 194.0.17.1, 194.146.106.10, 200.160.0.5, 2001:418:1::39, 2001:620:0:ff::56, 2001:620:0:ff::58, 2001:678:3::1, 2001:678:4::28, 2001:67c:1010:2::53, 2001:12ff:0:a20::5, 2a03:bd80:36::1:203:230, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_512_D_K)
  • . to ch: The DS RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no DS RR matched a DNSKEY with algorithm 13 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (74.116.178.40, 85.119.5.230, 130.59.31.41, 130.59.31.43, 147.28.0.39, 194.0.1.40, 194.0.17.1, 194.146.106.10, 200.160.0.5, 2001:418:1::39, 2001:620:0:ff::56, 2001:620:0:ff::58, 2001:678:3::1, 2001:678:4::28, 2001:67c:1010:2::53, 2001:12ff:0:a20::5, 2a03:bd80:36::1:203:230, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_512_D_K)
  • NSEC3 proving non-existence of unibas.ch/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of unibas.ch/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • RRSIG ch/DS alg 8, id 59944: The Signature Expiration field of the RRSIG RR (2019-09-18 15:00:00+00:00) is 182 days in the past. See RFC 4035, Sec. 5.3.1.
  • unibas.ch/DS has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (4)
  • . to ch: The following NS name(s) were found in the delegation NS RRset (i.e., in the . zone), but not in the authoritative NS RRset: d.nic.ch See RFC 1034, Sec. 4.2.2.
  • NSEC3 proving non-existence of unibas.ch/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of unibas.ch/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • unibas.ch/DS has warnings; select the "Denial of existence" DNSSEC option to see them.

DNSKEY legend

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