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DNSViz: A DNS visualization tool

www.internetsociety.org

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

RRset statusRRset status

Insecure (1)
  • www.internetsociety.org/CNAME
Secure (10)
  • d229qzkrjypvi4.amimoto-cdn.com/A
  • d229qzkrjypvi4.amimoto-cdn.com/A
  • d229qzkrjypvi4.amimoto-cdn.com/AAAA
  • d229qzkrjypvi4.amimoto-cdn.com/AAAA
  • d229qzkrjypvi4.amimoto-cdn.com/AAAA
  • d229qzkrjypvi4.amimoto-cdn.com/AAAA
  • d229qzkrjypvi4.amimoto-cdn.com/AAAA
  • d229qzkrjypvi4.amimoto-cdn.com/AAAA
  • org/SOA
  • org/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (3)
  • internetsociety.org/DNSKEY (alg 5, id 42132)
  • internetsociety.org/DNSKEY (alg 5, id 52062)
  • internetsociety.org/DNSKEY (alg 5, id 55956)
Secure (16)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26116)
  • ./DNSKEY (alg 8, id 46594)
  • NSEC3 proving non-existence of internetsociety.org/DS
  • amimoto-cdn.com/DNSKEY (alg 8, id 43776)
  • amimoto-cdn.com/DNSKEY (alg 8, id 59887)
  • amimoto-cdn.com/DS (alg 8, id 59887)
  • com/DNSKEY (alg 8, id 24966)
  • com/DNSKEY (alg 8, id 30909)
  • com/DS (alg 8, id 30909)
  • org/DNSKEY (alg 7, id 17883)
  • org/DNSKEY (alg 7, id 22064)
  • org/DNSKEY (alg 8, id 26974)
  • org/DNSKEY (alg 8, id 63858)
  • org/DS (alg 7, id 17883)
  • org/DS (alg 7, id 17883)

Delegation statusDelegation status

Insecure (1)
  • org to internetsociety.org
Secure (3)
  • . to com
  • . to org
  • com to amimoto-cdn.com

NoticesNotices

Errors (2)
  • NSEC3 proving non-existence of internetsociety.org/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 internetsociety.org/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
Warnings (26)
  • NSEC3 proving non-existence of internetsociety.org/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of internetsociety.org/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • RRSIG NSEC3 proving non-existence of internetsociety.org/DS alg 7, id 22064: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG NSEC3 proving non-existence of internetsociety.org/DS alg 7, id 22064: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG NSEC3 proving non-existence of internetsociety.org/DS alg 7, id 22064: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG internetsociety.org/DNSKEY alg 5, id 55956: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG internetsociety.org/DNSKEY alg 5, id 55956: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG internetsociety.org/DNSKEY alg 5, id 55956: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG org/DNSKEY alg 7, id 17883: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG org/DNSKEY alg 7, id 17883: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG org/DNSKEY alg 7, id 17883: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG org/DNSKEY alg 7, id 17883: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG org/SOA alg 7, id 22064: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG org/SOA alg 7, id 22064: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG www.internetsociety.org/CNAME alg 5, id 42132: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG www.internetsociety.org/CNAME alg 5, id 42132: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • org/DNSKEY (alg 7, id 17883): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:b::1, UDP_-_EDNS0_4096_D_K)
  • org/DNSKEY (alg 7, id 22064): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:b::1, UDP_-_EDNS0_4096_D_K)
  • org/DNSKEY (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:b::1, UDP_-_EDNS0_4096_D_K)
  • org/DNSKEY (alg 8, id 63858): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:b::1, UDP_-_EDNS0_4096_D_K)
  • org/DNSKEY: The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:b::1, UDP_-_EDNS0_512_D_K)
  • org/DS (alg 7, id 17883): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • org/DS (alg 7, id 17883): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • org/DS (alg 7, id 17883): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • org/DS (alg 7, id 17883): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • internetsociety.org/CNAME 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