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DNSViz: A DNS visualization tool

sviluppo.host

Updated: 2021-11-17 18:35:51 UTC (888 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (1)
  • host/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (8)
  • ./DNSKEY (alg 8, id 14748)
  • ./DNSKEY (alg 8, id 20326)
  • NSEC3 proving non-existence of sviluppo.host/DS
  • host/DNSKEY (alg 8, id 17014)
  • host/DNSKEY (alg 8, id 47248)
  • host/DNSKEY (alg 8, id 61142)
  • host/DS (alg 8, id 61142)
  • host/DS (alg 8, id 61142)

Delegation statusDelegation status

Lame (1)
  • host to sviluppo.host
Secure (1)
  • . to host

NoticesNotices

Errors (6)
  • sviluppo.host zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. (185.84.96.5, 185.84.97.5)
  • sviluppo.host zone: The server(s) responded over UDP with a malformed response or with an invalid RCODE. (185.84.96.5, 185.84.97.5)
  • sviluppo.host/A: The response had an invalid RCODE (REFUSED). (185.84.96.5, 185.84.97.5, UDP_-_EDNS0_4096_D_KN)
  • sviluppo.host/AAAA: The response had an invalid RCODE (REFUSED). (185.84.96.5, 185.84.97.5, UDP_-_EDNS0_4096_D_KN)
  • sviluppo.host/CAA: The response had an invalid RCODE (REFUSED). (185.84.96.5, 185.84.97.5, UDP_-_EDNS0_4096_D_KN)
  • sviluppo.host/DNSKEY: The response had an invalid RCODE (REFUSED). (185.84.96.5, 185.84.97.5, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
Warnings (5)
  • . to host: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the . zone): g.nic.host
  • host/DS (alg 8, id 61142): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • host/DS (alg 8, id 61142): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • host/DS (alg 8, id 61142): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • host/DS (alg 8, id 61142): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.

DNSKEY legend

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