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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 (6)
  • dnscrypt.pl/DNSKEY (alg 13, id 55059)
  • dnscrypt.pl/DNSKEY (alg 13, id 55894)
  • dnscrypt.pl/DNSKEY (alg 5, id 1651)
  • dnscrypt.pl/DNSKEY (alg 5, id 65416)
  • dnscrypt.pl/DNSKEY (alg 7, id 1802)
  • dnscrypt.pl/DNSKEY (alg 7, id 5991)
Secure (6)
  • ./DNSKEY (alg 8, id 11019)
  • ./DNSKEY (alg 8, id 20326)
  • dnscrypt.pl/DS (alg 13, id 42728)
  • pl/DNSKEY (alg 8, id 10458)
  • pl/DNSKEY (alg 8, id 59899)
  • pl/DS (alg 8, id 59899)
Non_existent (1)
  • dnscrypt.pl/DNSKEY (alg 13, id 42728)

Delegation statusDelegation status

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

NoticesNotices

Errors (28)
  • dnscrypt.pl zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (51.38.99.90, 2001:41d0:701:1100::66c)
  • dnscrypt.pl zone: The server(s) responded over UDP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (51.38.99.90, 2001:41d0:701:1100::66c)
  • dnscrypt.pl zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (93.159.132.42)
  • dnscrypt.pl/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (93.159.132.42, UDP_-_NOEDNS_)
  • dnscrypt.pl/A: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (51.38.99.90, 2001:41d0:701:1100::66c, UDP_-_NOEDNS_)
  • dnscrypt.pl/DNSKEY: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (51.38.99.90, 2001:41d0:701:1100::66c, UDP_-_EDNS0_512_D_KN, UDP_-_NOEDNS_)
  • dnscrypt.pl/DS (alg 13, id 42728): DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 11 times) with EDNS enabled. See RFC 6891, Sec. 7, RFC 2671, Sec. 5.3. (2001:500:14:7004:ad::1, UDP_-_NOEDNS_)
  • dnscrypt.pl/DS (alg 13, id 42728): DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 11 times) with EDNS enabled. See RFC 6891, Sec. 7, RFC 2671, Sec. 5.3. (2001:500:14:7004:ad::1, UDP_-_NOEDNS_)
  • dnscrypt.pl/DS (alg 13, id 42728): No response was received from the server over UDP (tried 11 times) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). See RFC 6891, Sec. 6.2.6. (2001:500:14:7004:ad::1, UDP_-_EDNS0_4096_D_KN)
  • dnscrypt.pl/DS (alg 13, id 42728): No response was received from the server over UDP (tried 11 times) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). See RFC 6891, Sec. 6.2.6. (2001:500:14:7004:ad::1, UDP_-_EDNS0_4096_D_KN)
  • dnscrypt.pl/DS (alg 13, id 42728): The DNSSEC records necessary to validate the response could not be retrieved from the server. See RFC 4035, Sec. 3.1.1, RFC 4035, Sec. 3.1.3. (2001:500:14:7004:ad::1, UDP_-_EDNS0_4096_D_KN)
  • dnscrypt.pl/DS (alg 13, id 42728): The DNSSEC records necessary to validate the response could not be retrieved from the server. See RFC 4035, Sec. 3.1.1, RFC 4035, Sec. 3.1.3. (2001:500:14:7004:ad::1, UDP_-_EDNS0_4096_D_KN)
  • dnscrypt.pl/DS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (204.61.217.4, UDP_-_NOEDNS_)
  • dnscrypt.pl/MX: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (51.38.99.90, 2001:41d0:701:1100::66c, UDP_-_EDNS0_512_D_KN, UDP_-_NOEDNS_)
  • dnscrypt.pl/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (93.159.132.42, UDP_-_NOEDNS_)
  • dnscrypt.pl/NS: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (51.38.99.90, 2001:41d0:701:1100::66c, UDP_-_NOEDNS_)
  • dnscrypt.pl/SOA: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (51.38.99.90, 2001:41d0:701:1100::66c, TCP_-_NOEDNS_)
  • dnscrypt.pl/SOA: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (51.38.99.90, 2001:41d0:701:1100::66c, UDP_-_NOEDNS_, UDP_-_NOEDNS__0x20)
  • dnscrypt.pl/TXT: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (51.38.99.90, 2001:41d0:701:1100::66c, UDP_-_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. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (79.98.145.34, TCP_-_EDNS0_4096_D_KN)
  • pl to dnscrypt.pl: The DS RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no DS RR matched a DNSKEY with algorithm 13 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (79.98.145.34, TCP_-_EDNS0_4096_D_KN)
  • pl zone: The following NS name(s) did not resolve to address(es): g-dns.pl
  • uzj2sn0b39.dnscrypt.pl/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • dnscrypt.pl/NSEC3PARAM has errors; select the "Denial of existence" DNSSEC option to see them.
  • dnscrypt.pl/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • dnscrypt.pl/DS has errors; select the "Denial of existence" DNSSEC option to see them.
  • dnscrypt.pl/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • dnscrypt.pl/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (29)
  • . to pl: The following NS name(s) were found in the delegation NS RRset (i.e., in the . zone), but not in the authoritative NS RRset: g-dns.pl See RFC 1034, Sec. 4.2.2.
  • RRSIG dnscrypt.pl/A alg 5, id 1651: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG dnscrypt.pl/A alg 7, id 1802: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG dnscrypt.pl/DNSKEY alg 5, id 65416: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG dnscrypt.pl/DNSKEY alg 5, id 65416: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG dnscrypt.pl/DNSKEY alg 5, id 65416: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG dnscrypt.pl/DNSKEY alg 5, id 65416: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG dnscrypt.pl/DNSKEY alg 5, id 65416: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG dnscrypt.pl/DNSKEY alg 5, id 65416: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG dnscrypt.pl/DNSKEY alg 7, id 5991: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG dnscrypt.pl/DNSKEY alg 7, id 5991: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG dnscrypt.pl/DNSKEY alg 7, id 5991: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG dnscrypt.pl/DNSKEY alg 7, id 5991: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG dnscrypt.pl/DNSKEY alg 7, id 5991: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG dnscrypt.pl/DNSKEY alg 7, id 5991: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG dnscrypt.pl/MX alg 5, id 1651: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG dnscrypt.pl/MX alg 7, id 1802: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG dnscrypt.pl/NS alg 5, id 1651: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG dnscrypt.pl/NS alg 7, id 1802: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG dnscrypt.pl/SOA alg 5, id 1651: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG dnscrypt.pl/SOA alg 7, id 1802: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG dnscrypt.pl/TXT alg 5, id 1651: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG dnscrypt.pl/TXT alg 7, id 1802: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • pl to dnscrypt.pl: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the pl zone): fns3.42.pl See RFC 1034, Sec. 4.2.2.
  • uzj2sn0b39.dnscrypt.pl/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dnscrypt.pl/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dnscrypt.pl/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dnscrypt.pl/NSEC3PARAM has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dnscrypt.pl/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
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DNSSEC authentication graph