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DNSViz: A DNS visualization tool

_acme-challenge.beethoven.in.jfarjona.com

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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (2)
  • _acme-challenge.beethoven.in.jfarjona.com/A (NXDOMAIN)
  • in.jfarjona.com/SOA
Secure (1)
  • jfarjona.com/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (3)
  • NSEC proving non-existence of _acme-challenge.beethoven.in.jfarjona.com/A
  • in.jfarjona.com/DNSKEY (alg 13, id 30554)
  • in.jfarjona.com/DNSKEY (alg 13, id 61935)
Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 60955)
  • ./DNSKEY (alg 8, id 951)
  • NSEC proving non-existence of in.jfarjona.com/DS
  • com/DNSKEY (alg 8, id 30909)
  • com/DNSKEY (alg 8, id 36739)
  • com/DS (alg 8, id 30909)
  • jfarjona.com/DNSKEY (alg 13, id 53271)
  • jfarjona.com/DS (alg 13, id 53271)

Delegation statusDelegation status

Bogus (1)
  • jfarjona.com to in.jfarjona.com
Secure (2)
  • . to com
  • com to jfarjona.com

NoticesNotices

Errors (3)
  • NSEC proving non-existence of in.jfarjona.com/DS: The NS bit was not set in the bitmap of the NSEC RR corresponding to the delegated name (in.jfarjona.com). See RFC 6840, Sec. 4.4.
  • NSEC proving non-existence of in.jfarjona.com/DS: The NS bit was not set in the bitmap of the NSEC RR corresponding to the delegated name (in.jfarjona.com). See RFC 6840, Sec. 4.4.
  • jfarjona.com to in.jfarjona.com: No delegation NS records were detected in the parent zone (jfarjona.com). This results in a NODATA response to a DS query (for DNSSEC), even if the parent servers are authoritative for the child. See RFC 1034, Sec. 4.2.2. (34.225.214.242, 34.227.179.204, 52.205.13.11, UDP_-_EDNS0_4096_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