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DNSViz: A DNS visualization tool

rural.gov

DNSSEC options (hide)
  1. |?|
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  8. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (6)
  • rural.gov/A
  • rural.gov/MX
  • rural.gov/NS
  • rural.gov/NSEC3PARAM
  • rural.gov/SOA
  • rural.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (3)
  • rural.gov/DNSKEY (alg 8, id 40941)
  • rural.gov/DNSKEY (alg 8, id 56269)
  • rural.gov/DNSKEY (alg 8, id 63873)
Secure (6)
  • ./DNSKEY (alg 8, id 20038)
  • ./DNSKEY (alg 8, id 20326)
  • gov/DNSKEY (alg 13, id 2536)
  • gov/DNSKEY (alg 13, id 35496)
  • gov/DS (alg 13, id 2536)
  • rural.gov/DS (alg 8, id 2929)
Non_existent (1)
  • rural.gov/DNSKEY (alg 8, id 2929)

Delegation statusDelegation status

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

NoticesNotices

Errors (7)
  • gov to rural.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. (199.141.126.202, 199.141.126.206, 2600:12f0:0:ac04::202, 2600:12f0:0:ac04::206, TCP_-_EDNS0_4096_D_KN)
  • gov to rural.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. (199.141.126.202, 199.141.126.206, 2600:12f0:0:ac04::202, 2600:12f0:0:ac04::206, TCP_-_EDNS0_4096_D_KN)
  • rural.gov/CDNSKEY: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (199.141.126.202, 199.141.126.206, 2600:12f0:0:ac04::202, 2600:12f0:0:ac04::206, UDP_-_NOEDNS_)
  • rural.gov/CDS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (199.141.126.202, 199.141.126.206, 2600:12f0:0:ac04::202, 2600:12f0:0:ac04::206, UDP_-_NOEDNS_)
  • 7w18g.s1feg.rural.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • rural.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • rural.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
  • 7w18g.s1feg.rural.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • rural.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • rural.gov/AAAA 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