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DNSViz: A DNS visualization tool

arm.gov

Updated: 2023-09-28 13:44:50 UTC (300 days ago) Update now
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DNSSEC options (hide)
  1. |?|
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  3. |?|
  4. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (5)
  • arm.gov/A
  • arm.gov/MX
  • arm.gov/NS
  • arm.gov/SOA
  • arm.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (1)
  • arm.gov/DNSKEY (alg 13, id 55850)
Secure (10)
  • ./DNSKEY (alg 8, id 11019)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46780)
  • arm.gov/DS (alg 13, id 38560)
  • gov/DNSKEY (alg 8, id 10104)
  • gov/DNSKEY (alg 8, id 40921)
  • gov/DNSKEY (alg 8, id 64280)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 64280)
  • gov/DS (alg 8, id 7698)
Non_existent (1)
  • arm.gov/DNSKEY (alg 13, id 38560)

Delegation statusDelegation status

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

NoticesNotices

Errors (2)
  • gov to arm.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. (192.188.22.22, 192.188.22.52, 2001:400:ffff:ffff:ffff::4444, 2001:400:ffff:ffff:ffff::8052, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • gov to arm.gov: The DS RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no DS RR matched a DNSKEY with algorithm 13 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (192.188.22.22, 192.188.22.52, 2001:400:ffff:ffff:ffff::4444, 2001:400:ffff:ffff:ffff::8052, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_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