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DNSViz: A DNS visualization tool

sflug.org

DNSSEC options (hide)
  1. |?|
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  3. |?|
  4. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (6)
  • sflug.org/A
  • sflug.org/AAAA
  • sflug.org/NS
  • sflug.org/NSEC3PARAM
  • sflug.org/SOA
  • sflug.org/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 20038)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 61050)
  • org/DNSKEY (alg 8, id 15678)
  • org/DNSKEY (alg 8, id 23064)
  • org/DNSKEY (alg 8, id 26974)
  • org/DS (alg 8, id 26974)
  • sflug.org/DNSKEY (alg 8, id 36426)
  • sflug.org/DNSKEY (alg 8, id 55585)
  • sflug.org/DS (alg 8, id 55585)
  • sflug.org/DS (alg 8, id 55585)

Delegation statusDelegation status

Secure (2)
  • . to org
  • org to sflug.org

NoticesNotices

Errors (5)
  • sflug.org/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
  • sflug.org/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • 1oy9d.h1rtm.sflug.org/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • sflug.org/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • sflug.org/MX has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (9)
  • sflug.org/DS (alg 8, id 55585): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • sflug.org/DS (alg 8, id 55585): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • sflug.org/DS (alg 8, id 55585): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • sflug.org/DS (alg 8, id 55585): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • sflug.org/CDS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • sflug.org/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 1oy9d.h1rtm.sflug.org/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • sflug.org/CDNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • sflug.org/MX 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