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DNSViz: A DNS visualization tool

ve

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (2)
  • ve/NS
  • ve/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (4)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 61050)
  • ve/DNSKEY (alg 8, id 53545)
  • ve/DS (alg 8, id 53545)

Delegation statusDelegation status

Secure (1)
  • . to ve

NoticesNotices

Errors (15)
  • ./DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (192.33.4.12, UDP_-_EDNS0_512_D_KN)
  • ve zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (190.9.129.56)
  • ve zone: The server(s) responded over UDP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (190.9.129.56)
  • ve zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2801:18:8800:1::4)
  • ve/DNSKEY: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (190.9.129.56, UDP_-_EDNS0_512_D_KN, UDP_-_NOEDNS_)
  • ve/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2801:18:8800:1::4, UDP_-_NOEDNS_)
  • ve/NS: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (190.9.129.56, UDP_-_NOEDNS_)
  • ve/SOA: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (190.9.129.56, TCP_-_NOEDNS_)
  • ve/SOA: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (190.9.129.56, UDP_-_NOEDNS_, UDP_-_NOEDNS__0x20)
  • ve/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • ve/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • k7lqx.9yp0o.ve/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • ve/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • ve/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
  • ve/NSEC3PARAM has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (2)
  • ./DNSKEY (alg 8, id 20326): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (192.33.4.12, UDP_-_EDNS0_4096_D_KN)
  • ./DNSKEY (alg 8, id 61050): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (192.33.4.12, UDP_-_EDNS0_4096_D_KN)

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
Download: png | svg
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DNSSEC authentication graph