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DNSViz: A DNS visualization tool

bn

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

RRset statusRRset status

Secure (2)
  • bn/NS
  • bn/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (8)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 38696)
  • ./DNSKEY (alg 8, id 53148)
  • bn/DNSKEY (alg 8, id 21614)
  • bn/DNSKEY (alg 8, id 60360)
  • bn/DNSKEY (alg 8, id 7952)
  • bn/DS (alg 8, id 21614)
  • bn/DS (alg 8, id 7952)

Delegation statusDelegation status

Secure (1)
  • . to bn

NoticesNotices

Errors (13)
  • bn zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (204.61.216.87, 2001:500:14:6087:ad::1)
  • bn zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (202.93.214.163)
  • bn/DNSKEY: No response was received from the server over TCP (tried 2 times). See RFC 1035, Sec. 4.2. (202.93.214.163, TCP_-_EDNS0_4096_D_KN)
  • bn/DNSKEY: No response was received from the server over UDP (tried 2 times). See RFC 1035, Sec. 4.2. (194.0.1.33, 202.12.31.53, 202.93.214.163, 204.61.216.87, 2001:500:14:6087:ad::1, 2001:dd8:12::53, UDP_-_EDNS0_512_D_KN)
  • bn/NSEC3PARAM: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (194.0.1.33, 202.12.31.53, 202.93.214.163, 204.61.216.87, 2001:500:14:6087:ad::1, 2001:dd8:12::53, UDP_-_EDNS0_4096_D_KN)
  • bn/SOA: No response was received from the server over TCP (tried 1 times). See RFC 1035, Sec. 4.2. (202.93.214.163, TCP_-_EDNS0_4096_D_KN_0x20)
  • bn/SOA: No response was received from the server over TCP (tried 2 times). See RFC 1035, Sec. 4.2. (194.0.1.33, 202.12.31.53, 202.93.214.163, 204.61.216.87, 2001:500:14:6087:ad::1, 2001:dd8:12::53, TCP_-_EDNS0_4096_D_N)
  • bn/SOA: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (194.0.1.33, 202.12.31.53, 202.93.214.163, 204.61.216.87, 2001:500:14:6087:ad::1, 2001:dd8:12::53, UDP_-_EDNS0_4096_D_KN)
  • bn/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
  • bn/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • bn/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • npeai.t0m6r.bn/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • bn/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
  • bn/CDS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • bn/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • bn/CDNSKEY 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