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DNSViz: A DNS visualization tool

icann.org

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (6)
  • icann.org/A
  • icann.org/AAAA
  • icann.org/MX
  • icann.org/NS
  • icann.org/SOA
  • icann.org/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (17)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 48903)
  • icann.org/DNSKEY (alg 7, id 18060)
  • icann.org/DNSKEY (alg 7, id 23584)
  • icann.org/DNSKEY (alg 7, id 53844)
  • icann.org/DNSKEY (alg 7, id 64512)
  • icann.org/DS (alg 7, id 17248)
  • icann.org/DS (alg 7, id 18060)
  • icann.org/DS (alg 7, id 18060)
  • icann.org/DS (alg 7, id 32134)
  • icann.org/DS (alg 7, id 41334)
  • icann.org/DS (alg 7, id 41643)
  • org/DNSKEY (alg 7, id 17883)
  • org/DNSKEY (alg 7, id 27074)
  • org/DNSKEY (alg 7, id 62165)
  • org/DS (alg 7, id 17883)
  • org/DS (alg 7, id 17883)
Non_existent (4)
  • icann.org/DNSKEY (alg 7, id 17248)
  • icann.org/DNSKEY (alg 7, id 32134)
  • icann.org/DNSKEY (alg 7, id 41334)
  • icann.org/DNSKEY (alg 7, id 41643)

Delegation statusDelegation status

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

NoticesNotices

Errors (12)
  • icann.org/A: No RRSIG covering the RRset was returned in the response. (199.43.134.53, UDP_-_EDNS0_4096_D_K)
  • icann.org/AAAA: No RRSIG covering the RRset was returned in the response. (199.43.134.53, 2001:500:8e::53, UDP_-_EDNS0_4096_D_K)
  • icann.org/DNSKEY (alg 7, id 18060): No RRSIG covering the RRset was returned in the response. (199.43.134.53, 2001:500:8e::53, UDP_-_EDNS0_4096_D_K)
  • icann.org/DNSKEY (alg 7, id 23584): No RRSIG covering the RRset was returned in the response. (199.43.134.53, 2001:500:8e::53, UDP_-_EDNS0_4096_D_K)
  • icann.org/DNSKEY (alg 7, id 53844): No RRSIG covering the RRset was returned in the response. (199.43.134.53, 2001:500:8e::53, UDP_-_EDNS0_4096_D_K)
  • icann.org/DNSKEY (alg 7, id 64512): No RRSIG covering the RRset was returned in the response. (199.43.134.53, 2001:500:8e::53, UDP_-_EDNS0_4096_D_K)
  • icann.org/MX: No RRSIG covering the RRset was returned in the response. (199.43.134.53, 2001:500:8e::53, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_512_D_K)
  • icann.org/NS: No RRSIG covering the RRset was returned in the response. (199.43.134.53, 2001:500:8e::53, UDP_-_EDNS0_4096_D_K)
  • icann.org/SOA: No RRSIG covering the RRset was returned in the response. (199.43.134.53, 2001:500:8e::53, TCP_-_EDNS0_4096_D, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_4096_D_K_0x20)
  • icann.org/TXT: No RRSIG covering the RRset was returned in the response. (199.43.134.53, 2001:500:8e::53, UDP_-_EDNS0_4096_D_K)
  • org to icann.org: 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. (199.43.134.53, 2001:500:8e::53, UDP_-_EDNS0_4096_D_K)
  • org to icann.org: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no DS RR matched a DNSKEY with algorithm 7 that signs the zone's DNSKEY RRset. (199.43.134.53, 2001:500:8e::53, UDP_-_EDNS0_4096_D_K)
Warnings (42)
  • RRSIG icann.org/A alg 7, id 64512: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG icann.org/AAAA alg 7, id 64512: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG icann.org/DNSKEY alg 7, id 18060: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG icann.org/DNSKEY alg 7, id 18060: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG icann.org/DNSKEY alg 7, id 18060: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG icann.org/DNSKEY alg 7, id 18060: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG icann.org/DNSKEY alg 7, id 23584: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG icann.org/DNSKEY alg 7, id 23584: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG icann.org/DNSKEY alg 7, id 23584: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG icann.org/DNSKEY alg 7, id 23584: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG icann.org/DS alg 7, id 27074: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG icann.org/DS alg 7, id 27074: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG icann.org/DS alg 7, id 27074: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG icann.org/DS alg 7, id 27074: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG icann.org/DS alg 7, id 27074: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG icann.org/DS alg 7, id 27074: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG icann.org/MX alg 7, id 64512: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG icann.org/NS alg 7, id 64512: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG icann.org/SOA alg 7, id 64512: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG icann.org/TXT alg 7, id 64512: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG org/DNSKEY alg 7, id 17883: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG org/DNSKEY alg 7, id 17883: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG org/DNSKEY alg 7, id 17883: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG org/DNSKEY alg 7, id 27074: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG org/DNSKEY alg 7, id 27074: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG org/DNSKEY alg 7, id 27074: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • icann.org/DS (alg 7, id 17248): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • icann.org/DS (alg 7, id 17248): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • icann.org/DS (alg 7, id 17248): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • icann.org/DS (alg 7, id 17248): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • icann.org/DS (alg 7, id 18060): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • icann.org/DS (alg 7, id 18060): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • icann.org/DS (alg 7, id 18060): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • icann.org/DS (alg 7, id 18060): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • icann.org/DS (alg 7, id 41643): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • icann.org/DS (alg 7, id 41643): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • icann.org/DS (alg 7, id 41643): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • icann.org/DS (alg 7, id 41643): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • org/DS (alg 7, id 17883): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • org/DS (alg 7, id 17883): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • 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.
  • 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.

DNSKEY legend

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