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DNSViz: A DNS visualization tool

icann.org

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

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

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20038)
  • ./DNSKEY (alg 8, id 20326)
  • icann.org/DNSKEY (alg 13, id 32859)
  • icann.org/DNSKEY (alg 13, id 61690)
  • icann.org/DS (alg 13, id 32859)
  • org/DNSKEY (alg 8, id 26974)
  • org/DNSKEY (alg 8, id 36783)
  • org/DNSKEY (alg 8, id 54228)
  • org/DS (alg 8, id 26974)

Delegation statusDelegation status

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

NoticesNotices

Errors (4)
  • icann.org/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • icann.org/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
  • uvyc9.q6d0m.icann.org/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • icann.org/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (9)
  • ./DNSKEY (alg 8, id 20038): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
  • ./DNSKEY (alg 8, id 20326): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
  • ./DNSKEY: The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_512_D_KN)
  • org/DS (alg 8, id 26974): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
  • org/DS (alg 8, id 26974): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
  • icann.org/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • icann.org/CDS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • uvyc9.q6d0m.icann.org/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • icann.org/CDNSKEY 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
Download: png | svg
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DNSSEC authentication graph