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DNSViz: A DNS visualization tool

cbrands.com

Updated: 2020-04-23 05:19:35 UTC (186 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

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

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (1)
  • cbrands.com/DNSKEY (alg 253, id 23687)
Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 48903)
  • NSEC3 proving non-existence of cbrands.com/DS
  • com/DNSKEY (alg 8, id 30909)
  • com/DNSKEY (alg 8, id 39844)
  • com/DS (alg 8, id 30909)

Delegation statusDelegation status

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

NoticesNotices

Errors (7)
  • cbrands.com/A: No RRSIG covering the RRset was returned in the response. (204.13.250.19, 204.13.251.19, 208.78.70.19, 208.78.71.19, 208.80.124.13, 208.80.126.13, 208.94.148.13, 2001:500:90:1::19, 2001:500:94:1::19, 2600:1800:5::1, 2600:1801:6::1, 2600:1802:7::1, UDP_-_EDNS0_4096_D_K)
  • cbrands.com/DNSKEY (alg 253, id 23687): No RRSIG covering the RRset was returned in the response. (208.80.124.13, 208.80.126.13, 208.94.148.13, 2600:1800:5::1, 2600:1801:6::1, 2600:1802:7::1, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_512_D_K)
  • cbrands.com/DNSKEY: The response had an invalid RCODE (SERVFAIL). (204.13.250.19, 204.13.251.19, 208.78.70.19, 208.78.71.19, 2001:500:90:1::19, 2001:500:94:1::19, UDP_-_EDNS0_512_D_K, UDP_-_NOEDNS_)
  • cbrands.com/MX: No RRSIG covering the RRset was returned in the response. (204.13.250.19, 204.13.251.19, 208.78.70.19, 208.78.71.19, 208.80.124.13, 208.80.126.13, 208.94.148.13, 2001:500:90:1::19, 2001:500:94:1::19, 2600:1800:5::1, 2600:1801:6::1, 2600:1802:7::1, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_512_D_K)
  • cbrands.com/NS: No RRSIG covering the RRset was returned in the response. (204.13.250.19, 204.13.251.19, 208.78.70.19, 208.78.71.19, 208.80.124.13, 208.80.126.13, 208.94.148.13, 2001:500:90:1::19, 2001:500:94:1::19, 2600:1800:5::1, 2600:1801:6::1, 2600:1802:7::1, UDP_-_EDNS0_4096_D_K)
  • cbrands.com/SOA: No RRSIG covering the RRset was returned in the response. (204.13.250.19, 204.13.251.19, 208.78.70.19, 208.78.71.19, 208.80.124.13, 208.80.126.13, 208.94.148.13, 2001:500:90:1::19, 2001:500:94:1::19, 2600:1800:5::1, 2600:1801:6::1, 2600:1802:7::1, TCP_-_EDNS0_4096_D, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_4096_D_K_0x20)
  • cbrands.com/TXT: No RRSIG covering the RRset was returned in the response. (204.13.250.19, 204.13.251.19, 208.78.70.19, 208.78.71.19, 208.80.124.13, 208.80.126.13, 208.94.148.13, 2001:500:90:1::19, 2001:500:94:1::19, 2600:1800:5::1, 2600:1801:6::1, 2600:1802:7::1, UDP_-_EDNS0_4096_D_K)

DNSKEY legend

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