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DNSViz: A DNS visualization tool

auth.acme-dns.io

Updated: 2025-06-05 15:06:15 UTC (41 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (1)
  • acme-dns.io/SOA
Secure (1)
  • io/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)
  • NSEC3 proving non-existence of acme-dns.io/DS
  • io/DNSKEY (alg 8, id 17133)
  • io/DNSKEY (alg 8, id 56505)
  • io/DNSKEY (alg 8, id 57355)
  • io/DS (alg 8, id 57355)

Delegation statusDelegation status

Lame (1)
  • acme-dns.io to auth.acme-dns.io
Insecure (1)
  • io to acme-dns.io
Secure (1)
  • . to io

NoticesNotices

Errors (4)
  • auth.acme-dns.io zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (49.12.60.200)
  • auth.acme-dns.io zone: There was an error resolving the following NS name(s) to address(es): ns.auth.acme-dns.io
  • auth.acme-dns.io/A: The UDP connection was refused (ECONNREFUSED). See RFC 1035, Sec. 4.2. (49.12.60.200, UDP_-_EDNS0_4096_D_KN)
  • auth.acme-dns.io/NS: The UDP connection was refused (ECONNREFUSED). See RFC 1035, Sec. 4.2. (49.12.60.200, UDP_-_EDNS0_4096_D_KN)
Warnings (2)
  • NSEC3 proving non-existence of acme-dns.io/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of acme-dns.io/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.

DNSKEY legend

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