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DNSViz: A DNS visualization tool

arctic.gov

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

RRset statusRRset status

Bogus (6)
  • arctic.gov/A
  • arctic.gov/AAAA
  • arctic.gov/MX
  • arctic.gov/NS
  • arctic.gov/SOA
  • arctic.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (2)
  • arctic.gov/DNSKEY (alg 5, id 16744)
  • arctic.gov/DNSKEY (alg 5, id 56592)
Secure (6)
  • ./DNSKEY (alg 8, id 20038)
  • ./DNSKEY (alg 8, id 20326)
  • arctic.gov/DS (alg 5, id 31411)
  • gov/DNSKEY (alg 13, id 2536)
  • gov/DNSKEY (alg 13, id 35496)
  • gov/DS (alg 13, id 2536)
Non_existent (1)
  • arctic.gov/DNSKEY (alg 5, id 31411)

Delegation statusDelegation status

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

NoticesNotices

Errors (7)
  • arctic.gov zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2620:10f:6001:2::55)
  • arctic.gov/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2620:10f:6001:2::55, UDP_-_NOEDNS_)
  • arctic.gov/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2620:10f:6001:2::55, UDP_-_NOEDNS_)
  • gov to arctic.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. (128.150.2.55, 128.150.2.56, 204.14.134.242, 2607:f478:80:1::242, 2620:10f:6001:2::56, UDP_-_EDNS0_4096_D_KN)
  • gov to arctic.gov: The DS RRset for the zone included algorithm 5 (RSASHA1), but no DS RR matched a DNSKEY with algorithm 5 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (128.150.2.55, 128.150.2.56, 204.14.134.242, 2607:f478:80:1::242, 2620:10f:6001:2::56, UDP_-_EDNS0_4096_D_KN)
  • arctic.gov/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
  • arctic.gov/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (16)
  • RRSIG arctic.gov/A alg 5, id 56592: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG arctic.gov/AAAA alg 5, id 56592: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG arctic.gov/DNSKEY alg 5, id 16744: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG arctic.gov/DNSKEY alg 5, id 16744: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG arctic.gov/DNSKEY alg 5, id 56592: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG arctic.gov/DNSKEY alg 5, id 56592: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG arctic.gov/MX alg 5, id 56592: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG arctic.gov/NS alg 5, id 56592: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG arctic.gov/SOA alg 5, id 56592: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG arctic.gov/TXT alg 5, id 56592: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • ujaze.3r8kb.arctic.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • arctic.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • arctic.gov/CDS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • arctic.gov/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • arctic.gov/NSEC3PARAM has warnings; select the "Denial of existence" DNSSEC option to see them.
  • arctic.gov/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