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DNSViz: A DNS visualization tool

bpa.gov

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

RRset statusRRset status

Secure (7)
  • bpa.gov/A
  • bpa.gov/MX
  • bpa.gov/NS
  • bpa.gov/NSEC3PARAM
  • bpa.gov/NSEC3PARAM
  • bpa.gov/SOA
  • bpa.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 61050)
  • bpa.gov/DNSKEY (alg 8, id 21288)
  • bpa.gov/DNSKEY (alg 8, id 29440)
  • bpa.gov/DNSKEY (alg 8, id 49754)
  • bpa.gov/DNSKEY (alg 8, id 60234)
  • bpa.gov/DS (alg 8, id 16399)
  • bpa.gov/DS (alg 8, id 49754)
  • gov/DNSKEY (alg 13, id 2536)
  • gov/DNSKEY (alg 13, id 35496)
  • gov/DS (alg 13, id 2536)
Non_existent (1)
  • bpa.gov/DNSKEY (alg 8, id 16399)

Delegation statusDelegation status

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

NoticesNotices

Errors (6)
  • bpa.gov/AAAA: No response was received from the server over TCP (tried 4 times). See RFC 1035, Sec. 4.2. (170.160.36.10, TCP_-_EDNS0_4096_D)
  • bpa.gov/AAAA: No response was received from the server over TCP (tried 5 times). See RFC 1035, Sec. 4.2. (170.160.100.10, TCP_-_EDNS0_4096_D_N)
  • xhjup.3q9f7.bpa.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • bpa.gov/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
  • bpa.gov/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • bpa.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (7)
  • ./DNSKEY (alg 8, id 20326): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
  • ./DNSKEY (alg 8, id 61050): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
  • gov/DS (alg 13, id 2536): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
  • gov/DS (alg 13, id 2536): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
  • xhjup.3q9f7.bpa.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • bpa.gov/CDS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • bpa.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