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DNSViz: A DNS visualization tool

bw

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

RRset statusRRset status

Secure (3)
  • bw/NS
  • bw/NSEC3PARAM
  • bw/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (8)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 20826)
  • bw/DNSKEY (alg 8, id 18880)
  • bw/DNSKEY (alg 8, id 38424)
  • bw/DNSKEY (alg 8, id 46158)
  • bw/DNSKEY (alg 8, id 50194)
  • bw/DS (alg 8, id 50194)
  • bw/DS (alg 8, id 50194)

Delegation statusDelegation status

Secure (1)
  • . to bw

NoticesNotices

Errors (2)
  • h27t0mspe5.bw/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • bw/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (6)
  • bw/DS (alg 8, id 50194): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • bw/DS (alg 8, id 50194): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • bw/DS (alg 8, id 50194): 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.
  • bw/DS (alg 8, id 50194): 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.
  • h27t0mspe5.bw/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • bw/CNAME 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
Download: png | svg
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DNSSEC authentication graph