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DNSViz: A DNS visualization tool

nara.gov

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

RRset statusRRset status

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

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (4)
  • nara.gov/DNSKEY (alg 8, id 11226)
  • nara.gov/DNSKEY (alg 8, id 35194)
  • nara.gov/DNSKEY (alg 8, id 56790)
  • nara.gov/DNSKEY (alg 8, id 59565)
Secure (11)
  • ./DNSKEY (alg 8, id 11019)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46780)
  • gov/DNSKEY (alg 8, id 10104)
  • gov/DNSKEY (alg 8, id 40921)
  • gov/DNSKEY (alg 8, id 64280)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 64280)
  • gov/DS (alg 8, id 7698)
  • nara.gov/DS (alg 7, id 21201)
  • nara.gov/DS (alg 7, id 23583)
Non_existent (2)
  • nara.gov/DNSKEY (alg 7, id 21201)
  • nara.gov/DNSKEY (alg 7, id 23583)

Delegation statusDelegation status

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

NoticesNotices

Errors (16)
  • gov to nara.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, 2604:85c0:a::e9, 2604:85c0:b::e9, TCP_-_EDNS0_4096_D_KN)
  • gov to nara.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. (192.226.72.66, 192.226.121.66, 2604:85c0:a::e9, 2604:85c0:b::e9, TCP_-_EDNS0_4096_D_KN)
  • nara.gov/A: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (192.226.72.66, 192.226.121.66, 2604:85c0:a::e9, 2604:85c0:b::e9, UDP_-_EDNS0_4096_D_KN)
  • nara.gov/AAAA: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (192.226.72.66, 192.226.121.66, 2604:85c0:a::e9, 2604:85c0:b::e9, UDP_-_EDNS0_4096_D_KN)
  • nara.gov/DNSKEY (alg 8, id 11226): The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (192.226.72.66, 192.226.121.66, 2604:85c0:a::e9, 2604:85c0:b::e9, TCP_-_EDNS0_4096_D_KN)
  • nara.gov/DNSKEY (alg 8, id 35194): The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (192.226.72.66, 192.226.121.66, 2604:85c0:a::e9, 2604:85c0:b::e9, TCP_-_EDNS0_4096_D_KN)
  • nara.gov/DNSKEY (alg 8, id 56790): The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (192.226.72.66, 192.226.121.66, 2604:85c0:a::e9, 2604:85c0:b::e9, TCP_-_EDNS0_4096_D_KN)
  • nara.gov/DNSKEY (alg 8, id 59565): The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (192.226.72.66, 192.226.121.66, 2604:85c0:a::e9, 2604:85c0:b::e9, TCP_-_EDNS0_4096_D_KN)
  • nara.gov/MX: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (192.226.72.66, 192.226.121.66, 2604:85c0:a::e9, 2604:85c0:b::e9, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • nara.gov/NS: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (192.226.72.66, 192.226.121.66, 2604:85c0:a::e9, 2604:85c0:b::e9, UDP_-_EDNS0_4096_D_KN)
  • nara.gov/NSEC3PARAM: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (192.226.72.66, 192.226.121.66, 2604:85c0:a::e9, 2604:85c0:b::e9, UDP_-_EDNS0_4096_D_KN)
  • nara.gov/SOA: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (192.226.72.66, 192.226.121.66, 2604:85c0:a::e9, 2604:85c0:b::e9, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • nara.gov/TXT: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (192.226.72.66, 192.226.121.66, 2604:85c0:a::e9, 2604:85c0:b::e9, UDP_-_EDNS0_4096_D_KN)
  • ehaf4735xs.nara.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • nara.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • nara.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (2)
  • ehaf4735xs.nara.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • nara.gov/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