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DNSViz: A DNS visualization tool

ietf.org

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (6)
  • ietf.org/A
  • ietf.org/AAAA
  • ietf.org/MX
  • ietf.org/NS
  • ietf.org/SOA
  • ietf.org/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 11019)
  • ./DNSKEY (alg 8, id 20326)
  • ietf.org/DNSKEY (alg 13, id 2371)
  • ietf.org/DNSKEY (alg 13, id 34505)
  • ietf.org/DS (alg 13, id 2371)
  • org/DNSKEY (alg 8, id 26974)
  • org/DNSKEY (alg 8, id 33825)
  • org/DNSKEY (alg 8, id 35418)
  • org/DS (alg 8, id 26974)

Delegation statusDelegation status

Secure (2)
  • . to org
  • org to ietf.org

NoticesNotices

Errors (62)
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • RRSIG ietf.org/SOA alg 13, id 34505: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (1800). See RFC 4035, Sec. 2.2.
  • ietf.org/A: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (199.7.87.1, 199.253.56.1, 199.253.57.1, 199.253.58.1, 2001:500:29::1, 2001:500:50::1, 2001:500:51::1, 2001:500:52::1, UDP_-_EDNS0_4096_D_KN)
  • ietf.org/AAAA: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (199.7.87.1, 199.253.56.1, 199.253.57.1, 199.253.58.1, 2001:500:29::1, 2001:500:50::1, 2001:500:51::1, 2001:500:52::1, UDP_-_EDNS0_4096_D_KN)
  • ietf.org/DNSKEY (alg 13, id 2371): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (199.7.87.1, 199.253.56.1, 199.253.57.1, 199.253.58.1, 2001:500:29::1, 2001:500:50::1, 2001:500:51::1, 2001:500:52::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • ietf.org/DNSKEY (alg 13, id 34505): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (199.7.87.1, 199.253.56.1, 199.253.57.1, 199.253.58.1, 2001:500:29::1, 2001:500:50::1, 2001:500:51::1, 2001:500:52::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • ietf.org/MX: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (199.7.87.1, 199.253.56.1, 199.253.57.1, 199.253.58.1, 2001:500:29::1, 2001:500:50::1, 2001:500:51::1, 2001:500:52::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • ietf.org/NS: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (199.7.87.1, 199.253.56.1, 199.253.57.1, 199.253.58.1, 2001:500:29::1, 2001:500:50::1, 2001:500:51::1, 2001:500:52::1, UDP_-_EDNS0_4096_D_KN)
  • ietf.org/SOA: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (199.7.87.1, 199.253.56.1, 199.253.57.1, 199.253.58.1, 2001:500:29::1, 2001:500:50::1, 2001:500:51::1, 2001:500:52::1, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • ietf.org/TXT: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (199.7.87.1, 199.253.56.1, 199.253.57.1, 199.253.58.1, 2001:500:29::1, 2001:500:50::1, 2001:500:51::1, 2001:500:52::1, UDP_-_EDNS0_4096_D_KN)
  • org to ietf.org: 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. (199.7.87.1, 199.253.56.1, 199.253.57.1, 199.253.58.1, 2001:500:29::1, 2001:500:50::1, 2001:500:51::1, 2001:500:52::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • org to ietf.org: 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. (199.7.87.1, 199.253.56.1, 199.253.57.1, 199.253.58.1, 2001:500:29::1, 2001:500:50::1, 2001:500:51::1, 2001:500:52::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • org zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2001:500:b::1)
  • ietf.org/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • ietf.org/NSEC3PARAM has errors; select the "Denial of existence" DNSSEC option to see them.
  • ietf.org/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • qo8h9gvd1a.ietf.org/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (1)
  • org to ietf.org: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the org zone): v0n0.dns.zone.services, v0n3.dns.zone.services, v0n2.dns.zone.services, v0n1.dns.zone.services See RFC 1034, Sec. 4.2.2.

DNSKEY legend

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