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DNSViz: A DNS visualization tool

usda.gov

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

RRset statusRRset status

Secure (6)
  • usda.gov/A
  • usda.gov/MX
  • usda.gov/NS
  • usda.gov/NSEC3PARAM
  • usda.gov/SOA
  • usda.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 20038)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 61050)
  • gov/DNSKEY (alg 13, id 2536)
  • gov/DNSKEY (alg 13, id 35496)
  • gov/DS (alg 13, id 2536)
  • usda.gov/DNSKEY (alg 8, id 28398)
  • usda.gov/DNSKEY (alg 8, id 42411)
  • usda.gov/DNSKEY (alg 8, id 7162)
  • usda.gov/DS (alg 8, id 7162)
  • usda.gov/DS (alg 8, id 8344)
Non_existent (1)
  • usda.gov/DNSKEY (alg 8, id 8344)

Delegation statusDelegation status

Secure (2)
  • . to gov
  • gov to usda.gov

NoticesNotices

Errors (15)
  • RRSIG usda.gov/DNSKEY alg 8, id 28398: With a TTL of 172800 the RRSIG RR can be in the cache of a non-validating resolver until 3 hours, 4 minutes after it expires at 2024-09-28 10:47:46+00:00. See RFC 4035, Sec. 5.3.3.
  • RRSIG usda.gov/DNSKEY alg 8, id 28398: With a TTL of 172800 the RRSIG RR can be in the cache of a non-validating resolver until 3 hours, 4 minutes after it expires at 2024-09-28 10:47:46+00:00. See RFC 4035, Sec. 5.3.3.
  • RRSIG usda.gov/DNSKEY alg 8, id 28398: With a TTL of 172800 the RRSIG RR can be in the cache of a non-validating resolver until 3 hours, 4 minutes after it expires at 2024-09-28 10:47:46+00:00. See RFC 4035, Sec. 5.3.3.
  • RRSIG usda.gov/DNSKEY alg 8, id 42411: With a TTL of 172800 the RRSIG RR can be in the cache of a non-validating resolver until 3 hours, 4 minutes after it expires at 2024-09-28 10:47:46+00:00. See RFC 4035, Sec. 5.3.3.
  • RRSIG usda.gov/DNSKEY alg 8, id 42411: With a TTL of 172800 the RRSIG RR can be in the cache of a non-validating resolver until 3 hours, 4 minutes after it expires at 2024-09-28 10:47:46+00:00. See RFC 4035, Sec. 5.3.3.
  • RRSIG usda.gov/DNSKEY alg 8, id 42411: With a TTL of 172800 the RRSIG RR can be in the cache of a non-validating resolver until 3 hours, 4 minutes after it expires at 2024-09-28 10:47:46+00:00. See RFC 4035, Sec. 5.3.3.
  • RRSIG usda.gov/DNSKEY alg 8, id 7162: With a TTL of 172800 the RRSIG RR can be in the cache of a non-validating resolver until 3 hours, 4 minutes after it expires at 2024-09-28 10:47:46+00:00. See RFC 4035, Sec. 5.3.3.
  • RRSIG usda.gov/DNSKEY alg 8, id 7162: With a TTL of 172800 the RRSIG RR can be in the cache of a non-validating resolver until 3 hours, 4 minutes after it expires at 2024-09-28 10:47:46+00:00. See RFC 4035, Sec. 5.3.3.
  • RRSIG usda.gov/DNSKEY alg 8, id 7162: With a TTL of 172800 the RRSIG RR can be in the cache of a non-validating resolver until 3 hours, 4 minutes after it expires at 2024-09-28 10:47:46+00:00. See RFC 4035, Sec. 5.3.3.
  • usda.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_)
  • usda.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_)
  • usda.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • usda.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • usda.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • 0j47e.bh8mk.usda.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
  • 0j47e.bh8mk.usda.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • usda.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • usda.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