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DNSViz: A DNS visualization tool

rizzoassoc.com

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

RRset statusRRset status

Bogus (5)
  • rizzoassoc.com/A
  • rizzoassoc.com/MX
  • rizzoassoc.com/NS
  • rizzoassoc.com/SOA
  • rizzoassoc.com/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (8)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46780)
  • com/DNSKEY (alg 13, id 19718)
  • com/DNSKEY (alg 13, id 46171)
  • com/DNSKEY (alg 8, id 30909)
  • com/DNSKEY (alg 8, id 63246)
  • com/DS (alg 13, id 19718)
  • rizzoassoc.com/DS (alg 13, id 37114)
Non_existent (1)
  • rizzoassoc.com/DNSKEY (alg 13, id 37114)

Delegation statusDelegation status

Bogus (1)
  • com to rizzoassoc.com
Secure (1)
  • . to com

NoticesNotices

Errors (12)
  • com to rizzoassoc.com: 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. (97.74.100.1, 173.201.68.1, 2603:5:2140::1, 2603:5:2240::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • com to rizzoassoc.com: 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. (97.74.100.1, 173.201.68.1, 2603:5:2140::1, 2603:5:2240::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • rizzoassoc.com/A: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (97.74.100.1, 173.201.68.1, 2603:5:2140::1, 2603:5:2240::1, UDP_-_EDNS0_4096_D_KN)
  • rizzoassoc.com/MX: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (97.74.100.1, 173.201.68.1, 2603:5:2140::1, 2603:5:2240::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • rizzoassoc.com/NS: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (97.74.100.1, 173.201.68.1, 2603:5:2140::1, 2603:5:2240::1, UDP_-_EDNS0_4096_D_KN)
  • rizzoassoc.com/SOA: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (97.74.100.1, 173.201.68.1, 2603:5:2140::1, 2603:5:2240::1, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • rizzoassoc.com/TXT: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (97.74.100.1, 173.201.68.1, 2603:5:2140::1, 2603:5:2240::1, UDP_-_EDNS0_4096_D_KN)
  • 2jdwkhmct9.rizzoassoc.com/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • rizzoassoc.com/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • rizzoassoc.com/NSEC3PARAM has errors; select the "Denial of existence" DNSSEC option to see them.
  • rizzoassoc.com/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • rizzoassoc.com/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (6)
  • rizzoassoc.com/DS (alg 13, id 37114): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • rizzoassoc.com/DS (alg 13, id 37114): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • rizzoassoc.com/DS (alg 13, id 37114): 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.
  • rizzoassoc.com/DS (alg 13, id 37114): 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.
  • rizzoassoc.com/DS (alg 13, id 37114): In the spirit of RFC 4509, DS records with digest type 1 (SHA-1) might be ignored when DS records with digest type 4 (SHA-384) exist in the same RRset. See RFC 4509, Sec. 3.
  • rizzoassoc.com/DS (alg 13, id 37114): In the spirit of RFC 4509, DS records with digest type 1 (SHA-1) might be ignored when DS records with digest type 4 (SHA-384) exist in the same RRset. See RFC 4509, Sec. 3.

DNSKEY legend

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