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DNSViz: A DNS visualization tool

dnscrypt.pl

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (5)
  • dnscrypt.pl/A
  • dnscrypt.pl/MX
  • dnscrypt.pl/NS
  • dnscrypt.pl/SOA
  • dnscrypt.pl/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (4)
  • dnscrypt.pl/DNSKEY (alg 7, id 15764)
  • dnscrypt.pl/DNSKEY (alg 7, id 16248)
  • dnscrypt.pl/DNSKEY (alg 7, id 1802)
  • dnscrypt.pl/DNSKEY (alg 7, id 5991)
Secure (11)
  • ./DNSKEY (alg 8, id 16665)
  • ./DNSKEY (alg 8, id 19036)
  • dnscrypt.pl/DS (alg 7, id 1)
  • dnscrypt.pl/DS (alg 7, id 15764)
  • dnscrypt.pl/DS (alg 7, id 16248)
  • dnscrypt.pl/DS (alg 7, id 1802)
  • dnscrypt.pl/DS (alg 7, id 5991)
  • pl/DNSKEY (alg 8, id 41481)
  • pl/DNSKEY (alg 8, id 52250)
  • pl/DNSKEY (alg 8, id 6418)
  • pl/DS (alg 8, id 52250)
Non_existent (1)
  • dnscrypt.pl/DNSKEY (alg 7, id 1)

Delegation statusDelegation status

Bogus (1)
  • pl to dnscrypt.pl
Secure (1)
  • . to pl

NoticesNotices

Errors (9)
  • . to pl: No valid RRSIGs made by a key corresponding to a DS RR were found covering the DNSKEY RRset, resulting in no secure entry point (SEP) into the zone. (81.15.133.186, TCP_-_NOEDNS_)
  • . to pl: The DS RRset for the zone included algorithm 8 (RSASHA256), but no DS RR matched a DNSKEY with algorithm 8 that signs the zone's DNSKEY RRset. (81.15.133.186, TCP_-_NOEDNS_)
  • pl to dnscrypt.pl: No valid RRSIGs made by a key corresponding to a DS RR were found covering the DNSKEY RRset, resulting in no secure entry point (SEP) into the zone. (79.98.145.34, 195.80.237.194, 2a02:2978::a503:4209:2, UDP_-_EDNS0_4096_D)
  • pl/DNSKEY (alg 8, id 41481): DNSSEC was effectively downgraded because the response had an invalid RCODE (SERVFAIL) with EDNS enabled. (81.15.133.186, TCP_-_NOEDNS_)
  • pl/DNSKEY (alg 8, id 41481): The response had an invalid RCODE (SERVFAIL) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). (81.15.133.186, UDP_-_EDNS0_4096_D)
  • pl/DNSKEY (alg 8, id 52250): DNSSEC was effectively downgraded because the response had an invalid RCODE (SERVFAIL) with EDNS enabled. (81.15.133.186, TCP_-_NOEDNS_)
  • pl/DNSKEY (alg 8, id 52250): The response had an invalid RCODE (SERVFAIL) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). (81.15.133.186, UDP_-_EDNS0_4096_D)
  • pl/DNSKEY (alg 8, id 6418): DNSSEC was effectively downgraded because the response had an invalid RCODE (SERVFAIL) with EDNS enabled. (81.15.133.186, TCP_-_NOEDNS_)
  • pl/DNSKEY (alg 8, id 6418): The response had an invalid RCODE (SERVFAIL) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). (81.15.133.186, UDP_-_EDNS0_4096_D)
Warnings (8)
  • . to pl: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the . zone): c-dns.pl
  • . to pl: The glue address(es) for e-dns.pl (195.80.237.162) differed from its authoritative address(es) (46.28.245.82).
  • dnscrypt.pl/DS (alg 7, id 1): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • dnscrypt.pl/DS (alg 7, id 1): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • dnscrypt.pl/DS (alg 7, id 16248): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • dnscrypt.pl/DS (alg 7, id 16248): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • dnscrypt.pl/DS (alg 7, id 5991): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • dnscrypt.pl/DS (alg 7, id 5991): 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