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DNSViz: A DNS visualization tool

tangodigitalsystems.org

Updated: 2023-12-03 20:37:07 UTC (230 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (5)
  • tangodigitalsystems.org/A
  • tangodigitalsystems.org/MX
  • tangodigitalsystems.org/NS
  • tangodigitalsystems.org/SOA
  • tangodigitalsystems.org/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46780)
  • org/DNSKEY (alg 8, id 26974)
  • org/DNSKEY (alg 8, id 3093)
  • org/DNSKEY (alg 8, id 55149)
  • org/DS (alg 8, id 26974)
  • tangodigitalsystems.org/DS (alg 13, id 2371)
Non_existent (1)
  • tangodigitalsystems.org/DNSKEY (alg 13, id 2371)

Delegation statusDelegation status

Bogus (1)
  • org to tangodigitalsystems.org
Secure (1)
  • . to org

NoticesNotices

Errors (12)
  • org to tangodigitalsystems.org: 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. (156.154.132.200, 156.154.133.200, 2610:a1:1024::200, 2610:a1:1025::200, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • org to tangodigitalsystems.org: 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. (156.154.132.200, 156.154.133.200, 2610:a1:1024::200, 2610:a1:1025::200, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • tangodigitalsystems.org/A: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (156.154.132.200, 156.154.133.200, 2610:a1:1024::200, 2610:a1:1025::200, UDP_-_EDNS0_4096_D_KN)
  • tangodigitalsystems.org/MX: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (156.154.132.200, 156.154.133.200, 2610:a1:1024::200, 2610:a1:1025::200, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • tangodigitalsystems.org/NS: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (156.154.132.200, 156.154.133.200, 2610:a1:1024::200, 2610:a1:1025::200, UDP_-_EDNS0_4096_D_KN)
  • tangodigitalsystems.org/SOA: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (156.154.132.200, 156.154.133.200, 2610:a1:1024::200, 2610:a1:1025::200, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • tangodigitalsystems.org/TXT: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (156.154.132.200, 156.154.133.200, 2610:a1:1024::200, 2610:a1:1025::200, UDP_-_EDNS0_4096_D_KN)
  • tangodigitalsystems.org/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • tangodigitalsystems.org/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • tangodigitalsystems.org/NSEC3PARAM has errors; select the "Denial of existence" DNSSEC option to see them.
  • p6qa0dseon.tangodigitalsystems.org/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • tangodigitalsystems.org/AAAA has errors; 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