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DNSViz: A DNS visualization tool

iarpa-ideas.gov

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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (3)
  • iarpa-ideas.gov/A
  • iarpa-ideas.gov/NS
  • iarpa-ideas.gov/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (8)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26116)
  • gov/DNSKEY (alg 8, id 15489)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • iarpa-ideas.gov/DS (alg 7, id 3286)
  • iarpa-ideas.gov/DS (alg 7, id 64239)
Non_existent (2)
  • iarpa-ideas.gov/DNSKEY (alg 7, id 3286)
  • iarpa-ideas.gov/DNSKEY (alg 7, id 64239)

Delegation statusDelegation status

Bogus (1)
  • gov to iarpa-ideas.gov
Secure (1)
  • . to gov

NoticesNotices

Errors (15)
  • gov to iarpa-ideas.gov: 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. (198.6.1.115, 198.6.1.154, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_512_D_K)
  • gov to iarpa-ideas.gov: 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. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (198.6.1.115, 198.6.1.154, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_512_D_K)
  • gov/DS (alg 8, id 7698): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • gov/DS (alg 8, id 7698): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • iarpa-ideas.gov/A: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (198.6.1.115, 198.6.1.154, UDP_-_EDNS0_4096_D_K)
  • iarpa-ideas.gov/DS (alg 7, id 3286): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • iarpa-ideas.gov/DS (alg 7, id 3286): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • iarpa-ideas.gov/NS: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (198.6.1.115, 198.6.1.154, UDP_-_EDNS0_4096_D_K)
  • iarpa-ideas.gov/SOA: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (198.6.1.115, 198.6.1.154, TCP_-_EDNS0_4096_D, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_4096_D_K_0x20)
  • iarpa-ideas.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • iarpa-ideas.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • iarpa-ideas.gov/TXT has errors; select the "Denial of existence" DNSSEC option to see them.
  • iarpa-ideas.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • v4hq3tgn8r.iarpa-ideas.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • iarpa-ideas.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (4)
  • gov/DS (alg 8, id 7698): 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.
  • gov/DS (alg 8, id 7698): 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.
  • iarpa-ideas.gov/DS (alg 7, id 3286): 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.
  • iarpa-ideas.gov/DS (alg 7, id 3286): 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.

DNSKEY legend

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