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DNSViz: A DNS visualization tool

mesh.gov

Updated: 2023-04-01 13:41:48 UTC (422 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (8)
  • mesh.gov/A
  • mesh.gov/NS
  • mesh.gov/NSEC3PARAM
  • mesh.gov/NSEC3PARAM
  • mesh.gov/NSEC3PARAM
  • mesh.gov/NSEC3PARAM
  • mesh.gov/SOA
  • mesh.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (2)
  • mesh.gov/DNSKEY (alg 8, id 42033)
  • mesh.gov/DNSKEY (alg 8, id 5749)
Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 60955)
  • ./DNSKEY (alg 8, id 951)
  • gov/DNSKEY (alg 8, id 24250)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • mesh.gov/DS (alg 8, id 5749)

Delegation statusDelegation status

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

NoticesNotices

Errors (20)
  • gov to mesh.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. (165.112.6.3, 2607:f220:41f:1405::3, TCP_-_NOEDNS_)
  • gov to mesh.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. (165.112.6.3, 2607:f220:41f:1405::3, TCP_-_NOEDNS_)
  • gov zone: The server(s) were not responsive to queries over UDP. (2620:74:27::2:30, 2620:74:29::2:30)
  • mesh.gov zone: The server(s) were not responsive to queries over TCP. (130.14.252.50, 130.14.252.53, 2607:f220:41e:252::53)
  • mesh.gov/AAAA: No response was received from the server over UDP (tried 12 times). (130.14.252.50, 130.14.252.53, 165.112.6.3, 2607:f220:41e:252::50, 2607:f220:41e:252::53, 2607:f220:41f:1405::3, UDP_-_NOEDNS_)
  • mesh.gov/DNSKEY (alg 8, id 42033): DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 11 times) with EDNS enabled. (165.112.6.3, 2607:f220:41f:1405::3, TCP_-_NOEDNS_)
  • mesh.gov/DNSKEY (alg 8, id 42033): No response was received from the server over UDP (tried 11 times) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). (165.112.6.3, 2607:f220:41f:1405::3, UDP_-_EDNS0_4096_D_KN)
  • mesh.gov/DNSKEY (alg 8, id 42033): The DNSSEC records necessary to validate the response could not be retrieved from the server. (165.112.6.3, 2607:f220:41f:1405::3, UDP_-_EDNS0_4096_D_KN)
  • mesh.gov/DNSKEY (alg 8, id 5749): DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 11 times) with EDNS enabled. (165.112.6.3, 2607:f220:41f:1405::3, TCP_-_NOEDNS_)
  • mesh.gov/DNSKEY (alg 8, id 5749): No response was received from the server over UDP (tried 11 times) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). (165.112.6.3, 2607:f220:41f:1405::3, UDP_-_EDNS0_4096_D_KN)
  • mesh.gov/DNSKEY (alg 8, id 5749): The DNSSEC records necessary to validate the response could not be retrieved from the server. (165.112.6.3, 2607:f220:41f:1405::3, UDP_-_EDNS0_4096_D_KN)
  • mesh.gov/DNSKEY: No response was received from the server over UDP (tried 12 times). (130.14.252.50, 130.14.252.53, 2607:f220:41e:252::50, 2607:f220:41e:252::53, UDP_-_NOEDNS_)
  • mesh.gov/DNSKEY: No response was received from the server over UDP (tried 4 times). (130.14.252.50, 130.14.252.53, 165.112.6.3, 2607:f220:41e:252::50, 2607:f220:41e:252::53, 2607:f220:41f:1405::3, UDP_-_EDNS0_512_D_KN)
  • mesh.gov/MX: No response was received from the server over UDP (tried 12 times). (130.14.252.50, 130.14.252.53, 165.112.6.3, 2607:f220:41e:252::50, 2607:f220:41e:252::53, 2607:f220:41f:1405::3, UDP_-_NOEDNS_)
  • mesh.gov/MX: No response was received from the server over UDP (tried 4 times). (130.14.252.50, 130.14.252.53, 2607:f220:41e:252::50, 2607:f220:41e:252::53, UDP_-_EDNS0_512_D_KN)
  • mesh.gov/SOA: No response was received from the server over TCP (tried 3 times). (130.14.252.50, 130.14.252.53, 165.112.6.3, 2607:f220:41e:252::53, 2607:f220:41f:1405::3, TCP_-_EDNS0_4096_D, TCP_-_EDNS0_4096_D_N)
  • mesh.gov/SOA: No response was received from the server over TCP (tried 4 times). (130.14.252.53, 2607:f220:41e:252::50, 2607:f220:41e:252::53, TCP_-_EDNS0_4096_D)
  • mesh.gov/SOA: No response was received from the server over UDP (tried 12 times). (130.14.252.50, 130.14.252.53, 2607:f220:41e:252::50, 2607:f220:41e:252::53, UDP_-_NOEDNS_, UDP_-_NOEDNS__0x20)
  • mesh.gov/TXT: No response was received from the server over TCP (tried 4 times). (130.14.252.53, 2607:f220:41e:252::53, TCP_-_EDNS0_4096_D)
  • mesh.gov/TXT: No response was received from the server over TCP (tried 5 times). (130.14.252.50, TCP_-_EDNS0_4096_D_N)
Warnings (4)
  • mesh.gov/NSEC3PARAM: No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). (130.14.252.50, UDP_-_EDNS0_4096_D_KN)
  • mesh.gov/NSEC3PARAM: No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). (130.14.252.53, 2607:f220:41e:252::53, UDP_-_EDNS0_4096_D_KN)
  • mesh.gov/NSEC3PARAM: No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). (2607:f220:41e:252::50, UDP_-_EDNS0_4096_D_KN)
  • mesh.gov/SOA: No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). (165.112.6.3, 2607:f220:41f:1405::3, UDP_-_EDNS0_4096_D_KN)

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph