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DNSViz: A DNS visualization tool

defcon.org

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

RRset statusRRset status

Secure (7)
  • defcon.org/A
  • defcon.org/AAAA
  • defcon.org/MX
  • defcon.org/NS
  • defcon.org/NSEC3PARAM
  • defcon.org/SOA
  • defcon.org/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 14748)
  • ./DNSKEY (alg 8, id 20326)
  • defcon.org/DNSKEY (alg 14, id 12256)
  • defcon.org/DNSKEY (alg 14, id 55751)
  • defcon.org/DS (alg 10, id 38292)
  • defcon.org/DS (alg 10, id 50153)
  • defcon.org/DS (alg 14, id 55751)
  • org/DNSKEY (alg 8, id 26974)
  • org/DNSKEY (alg 8, id 63858)
  • org/DNSKEY (alg 8, id 63966)
  • org/DS (alg 8, id 26974)
Non_existent (2)
  • defcon.org/DNSKEY (alg 10, id 38292)
  • defcon.org/DNSKEY (alg 10, id 50153)

Delegation statusDelegation status

Secure (2)
  • . to org
  • org to defcon.org

NoticesNotices

Errors (13)
  • defcon.org/A: The DS RRset for the zone included algorithm 10 (RSASHA512), but no RRSIG with algorithm 10 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (50.230.231.67, 50.230.231.69, 64.87.1.238, 2001:559:327:231::67, 2001:559:327:231::69, 2600:4402:c004::3, UDP_-_EDNS0_4096_D_KN)
  • defcon.org/AAAA: The DS RRset for the zone included algorithm 10 (RSASHA512), but no RRSIG with algorithm 10 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (50.230.231.67, 50.230.231.69, 64.87.1.238, 2001:559:327:231::67, 2001:559:327:231::69, 2600:4402:c004::3, UDP_-_EDNS0_4096_D_KN)
  • defcon.org/DNSKEY (alg 14, id 12256): The DS RRset for the zone included algorithm 10 (RSASHA512), but no RRSIG with algorithm 10 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (50.230.231.67, 50.230.231.69, 64.87.1.238, 2001:559:327:231::67, 2001:559:327:231::69, 2600:4402:c004::3, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • defcon.org/DNSKEY (alg 14, id 55751): The DS RRset for the zone included algorithm 10 (RSASHA512), but no RRSIG with algorithm 10 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (50.230.231.67, 50.230.231.69, 64.87.1.238, 2001:559:327:231::67, 2001:559:327:231::69, 2600:4402:c004::3, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • defcon.org/MX: The DS RRset for the zone included algorithm 10 (RSASHA512), but no RRSIG with algorithm 10 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (50.230.231.67, 50.230.231.69, 64.87.1.238, 2001:559:327:231::67, 2001:559:327:231::69, 2600:4402:c004::3, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • defcon.org/NS: The DS RRset for the zone included algorithm 10 (RSASHA512), but no RRSIG with algorithm 10 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (50.230.231.67, 50.230.231.69, 64.87.1.238, 2001:559:327:231::67, 2001:559:327:231::69, 2600:4402:c004::3, UDP_-_EDNS0_4096_D_KN)
  • defcon.org/NSEC3PARAM: The DS RRset for the zone included algorithm 10 (RSASHA512), but no RRSIG with algorithm 10 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (50.230.231.67, 50.230.231.69, 64.87.1.238, 2001:559:327:231::67, 2001:559:327:231::69, 2600:4402:c004::3, UDP_-_EDNS0_4096_D_KN)
  • defcon.org/SOA: The DS RRset for the zone included algorithm 10 (RSASHA512), but no RRSIG with algorithm 10 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (50.230.231.67, 50.230.231.69, 64.87.1.238, 2001:559:327:231::67, 2001:559:327:231::69, 2600:4402:c004::3, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20, UDP_-_EDNS0_4096_D_N)
  • defcon.org/TXT: The DS RRset for the zone included algorithm 10 (RSASHA512), but no RRSIG with algorithm 10 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (50.230.231.67, 50.230.231.69, 64.87.1.238, 2001:559:327:231::67, 2001:559:327:231::69, 2600:4402:c004::3, UDP_-_EDNS0_4096_D_KN)
  • org to defcon.org: The DS RRset for the zone included algorithm 10 (RSASHA512), but no DS RR matched a DNSKEY with algorithm 10 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (50.230.231.67, 50.230.231.69, 64.87.1.238, 2001:559:327:231::67, 2001:559:327:231::69, 2600:4402:c004::3, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • defcon.org/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • defcon.org/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • 9pgx4f8ias.defcon.org/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (4)
  • defcon.org/SOA: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed (however, this server appeared to respond legitimately to other queries with the COOKIE EDNS option present). See RFC 6891, Sec. 6.1.2. (50.230.231.69, UDP_-_EDNS0_4096_D_KN)
  • defcon.org/SOA: No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). See RFC 6891, Sec. 6.1.2. (64.87.1.238, UDP_-_EDNS0_4096_D_KN)
  • defcon.org/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 9pgx4f8ias.defcon.org/A 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