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DNSViz: A DNS visualization tool

varian.com

Updated: 2021-12-22 12:00:32 UTC (911 days ago) Update now
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DNSSEC options (hide)
  1. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (5)
  • varian.com/A
  • varian.com/MX
  • varian.com/NS
  • varian.com/SOA
  • varian.com/TXT
Secure (2)
  • com/SOA
  • com/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 14748)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 9799)
  • NSEC3 proving non-existence of varian.com/DS
  • com/DNSKEY (alg 8, id 15549)
  • com/DNSKEY (alg 8, id 30909)
  • com/DS (alg 8, id 30909)

Delegation statusDelegation status

Insecure (1)
  • com to varian.com
Secure (1)
  • . to com

NoticesNotices

Errors (14)
  • varian.com zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (2001:450:2005:1::6)
  • varian.com zone: The server(s) responded over UDP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (2001:450:2005:1::6)
  • varian.com/A: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (2001:450:2005:1::6, UDP_-_NOEDNS_)
  • varian.com/DNSKEY: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (2001:450:2005:1::6, UDP_-_EDNS0_512_D_KN, UDP_-_NOEDNS_)
  • varian.com/MX: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (2001:450:2005:1::6, UDP_-_EDNS0_512_D_KN, UDP_-_NOEDNS_)
  • varian.com/NS: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (2001:450:2005:1::6, UDP_-_NOEDNS_)
  • varian.com/SOA: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (2001:450:2005:1::6, TCP_-_NOEDNS_)
  • varian.com/SOA: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (2001:450:2005:1::6, UDP_-_NOEDNS_, UDP_-_NOEDNS__0x20)
  • varian.com/TXT: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (2001:450:2005:1::6, UDP_-_NOEDNS_)
  • 6lkqg8nfue.varian.com/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • varian.com/NSEC3PARAM has errors; select the "Denial of existence" DNSSEC option to see them.
  • varian.com/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • varian.com/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • varian.com/AAAA has errors; 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