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DNSViz: A DNS visualization tool

gov.sk

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (2)
  • gov.sk/NS
  • gov.sk/SOA
Secure (6)
  • gov.sk/A
  • gov.sk/MX
  • gov.sk/NS
  • gov.sk/SOA
  • gov.sk/SOA
  • gov.sk/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 11019)
  • ./DNSKEY (alg 8, id 20326)
  • gov.sk/DNSKEY (alg 14, id 33549)
  • gov.sk/DS (alg 14, id 33549)
  • sk/DNSKEY (alg 13, id 2324)
  • sk/DNSKEY (alg 13, id 34492)
  • sk/DNSKEY (alg 13, id 38311)
  • sk/DNSKEY (alg 13, id 39267)
  • sk/DS (alg 13, id 2324)

Delegation statusDelegation status

Secure (2)
  • . to sk
  • sk to gov.sk

NoticesNotices

Errors (13)
  • gov.sk/A: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (195.49.191.130, 195.49.191.131, 2001:67c:1bd4:80:ccc::10, 2001:67c:1bd4:80:ccc::20, UDP_-_EDNS0_4096_D_KN)
  • gov.sk/DNSKEY (alg 14, id 33549): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (195.49.191.130, 195.49.191.131, 2001:67c:1bd4:80:ccc::10, 2001:67c:1bd4:80:ccc::20, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • gov.sk/MX: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (195.49.191.130, 195.49.191.131, 2001:67c:1bd4:80:ccc::10, 2001:67c:1bd4:80:ccc::20, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • gov.sk/NS: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (195.49.191.130, 195.49.191.131, 2001:67c:1bd4:80:ccc::10, 2001:67c:1bd4:80:ccc::20, UDP_-_EDNS0_4096_D_KN)
  • gov.sk/SOA: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (195.49.191.130, 195.49.191.131, 2001:67c:1bd4:80:ccc::10, 2001:67c:1bd4:80:ccc::20, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • gov.sk/TXT: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (195.49.191.130, 195.49.191.131, 2001:67c:1bd4:80:ccc::10, 2001:67c:1bd4:80:ccc::20, UDP_-_EDNS0_4096_D_KN)
  • sk to gov.sk: 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. (195.49.191.130, 195.49.191.131, 2001:67c:1bd4:80:ccc::10, 2001:67c:1bd4:80:ccc::20, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • sk to gov.sk: The DS RRset for the zone included algorithm 14 (ECDSAP384SHA384), but no DS RR matched a DNSKEY with algorithm 14 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (195.49.191.130, 195.49.191.131, 2001:67c:1bd4:80:ccc::10, 2001:67c:1bd4:80:ccc::20, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • gov.sk/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • gov.sk/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • vqokybihca.gov.sk/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • gov.sk/NSEC3PARAM has errors; select the "Denial of existence" DNSSEC option to see them.
  • gov.sk/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (6)
  • sk to gov.sk: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the sk zone): ns1.gov.sk, ns2.gov.sk See RFC 1034, Sec. 4.2.2.
  • sk/DNSKEY (alg 13, id 2324): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (194.169.218.16, UDP_-_EDNS0_4096_D_KN)
  • sk/DNSKEY (alg 13, id 34492): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (194.169.218.16, UDP_-_EDNS0_4096_D_KN)
  • sk/DNSKEY (alg 13, id 38311): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (194.169.218.16, UDP_-_EDNS0_4096_D_KN)
  • sk/DNSKEY (alg 13, id 39267): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (194.169.218.16, UDP_-_EDNS0_4096_D_KN)
  • sk/DNSKEY: The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:67c:13cc::1:16, 2a04:2b00:13ee::16, UDP_-_EDNS0_512_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