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DNSViz: A DNS visualization tool

archives.gov

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

RRset statusRRset status

Bogus (7)
  • archives.gov/A
  • archives.gov/AAAA
  • archives.gov/MX
  • archives.gov/NS
  • archives.gov/NSEC3PARAM
  • archives.gov/SOA
  • archives.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (4)
  • archives.gov/DNSKEY (alg 8, id 13450)
  • archives.gov/DNSKEY (alg 8, id 41280)
  • archives.gov/DNSKEY (alg 8, id 64866)
  • archives.gov/DNSKEY (alg 8, id 7554)
Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26470)
  • ./DNSKEY (alg 8, id 61050)
  • archives.gov/DS (alg 8, id 35419)
  • gov/DNSKEY (alg 13, id 2536)
  • gov/DNSKEY (alg 13, id 35496)
  • gov/DS (alg 13, id 2536)
Non_existent (1)
  • archives.gov/DNSKEY (alg 8, id 35419)

Delegation statusDelegation status

Bogus (1)
  • gov to archives.gov
Secure (1)
  • . to gov

NoticesNotices

Errors (11)
  • archives.gov zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (2604:85c0:b::e9)
  • archives.gov/DNSKEY: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (2604:85c0:a::e9, TCP_-_EDNS0_4096_D_KN)
  • archives.gov/DNSKEY: No response was received from the server over TCP (tried 7 times). See RFC 1035, Sec. 4.2. (2604:85c0:b::e9, TCP_-_EDNS0_4096_D_KN)
  • archives.gov/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (192.226.72.66, 2604:85c0:b::e9, TCP_-_EDNS0_4096_D_N)
  • gov to archives.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. (192.226.72.66, 192.226.121.66, TCP_-_EDNS0_4096_D_KN)
  • gov to archives.gov: The DS RRset for the zone included algorithm 8 (RSASHA256), but no DS RR matched a DNSKEY with algorithm 8 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (192.226.72.66, 192.226.121.66, TCP_-_EDNS0_4096_D_KN)
  • archives.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • archives.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • d2vbl.s6mqt.archives.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • archives.gov/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • archives.gov/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (4)
  • archives.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • d2vbl.s6mqt.archives.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • archives.gov/CDNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • archives.gov/CDS 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