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DNSViz: A DNS visualization tool

www.digi-stud.io

Updated: 2021-12-20 10:13:12 UTC (858 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (8)
  • www.digi-stud.io/A
  • www.digi-stud.io/A
  • www.digi-stud.io/A
  • www.digi-stud.io/A
  • www.digi-stud.io/A
  • www.digi-stud.io/A
  • www.digi-stud.io/A
  • www.digi-stud.io/A

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 14748)
  • ./DNSKEY (alg 8, id 20326)
  • digi-stud.io/DS (alg 8, id 22657)
  • io/DNSKEY (alg 8, id 28626)
  • io/DNSKEY (alg 8, id 57355)
  • io/DNSKEY (alg 8, id 64359)
  • io/DS (alg 8, id 57355)
Non_existent (1)
  • digi-stud.io/DNSKEY (alg 8, id 22657)

Delegation statusDelegation status

Bogus (1)
  • io to digi-stud.io
Secure (1)
  • . to io

NoticesNotices

Errors (11)
  • io to digi-stud.io: 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. (198.51.44.3, 198.51.44.67, 198.51.45.3, 198.51.45.67, 2620:4d:4000:6259:7:3:0:1, 2620:4d:4000:6259:7:3:0:3, 2a00:edc0:6259:7:3::2, 2a00:edc0:6259:7:3::4, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • io to digi-stud.io: The DS RRset for the zone included algorithm 8 (RSASHA256), but no DS RR matched a DNSKEY with algorithm 8 that signs the zone's DNSKEY RRset. (198.51.44.3, 198.51.44.67, 198.51.45.3, 198.51.45.67, 2620:4d:4000:6259:7:3:0:1, 2620:4d:4000:6259:7:3:0:3, 2a00:edc0:6259:7:3::2, 2a00:edc0:6259:7:3::4, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • io zone: The server(s) were not responsive to queries over UDP. (2a01:8840:9f::17)
  • www.digi-stud.io/A: No RRSIG covering the RRset was returned in the response. (198.51.44.3, UDP_-_EDNS0_4096_D_KN)
  • www.digi-stud.io/A: No RRSIG covering the RRset was returned in the response. (198.51.44.67, UDP_-_EDNS0_4096_D_KN)
  • www.digi-stud.io/A: No RRSIG covering the RRset was returned in the response. (198.51.45.3, UDP_-_EDNS0_4096_D_KN)
  • www.digi-stud.io/A: No RRSIG covering the RRset was returned in the response. (198.51.45.67, UDP_-_EDNS0_4096_D_KN)
  • www.digi-stud.io/A: No RRSIG covering the RRset was returned in the response. (2620:4d:4000:6259:7:3:0:1, UDP_-_EDNS0_4096_D_KN)
  • www.digi-stud.io/A: No RRSIG covering the RRset was returned in the response. (2620:4d:4000:6259:7:3:0:3, UDP_-_EDNS0_4096_D_KN)
  • www.digi-stud.io/A: No RRSIG covering the RRset was returned in the response. (2a00:edc0:6259:7:3::2, UDP_-_EDNS0_4096_D_KN)
  • www.digi-stud.io/A: No RRSIG covering the RRset was returned in the response. (2a00:edc0:6259:7:3::4, UDP_-_EDNS0_4096_D_KN)

DNSKEY legend

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