View on GitHub

DNSViz: A DNS visualization tool

cmegroup.com

Updated: 2020-10-21 05:42:28 UTC (371 days ago) Update now
« Previous analysis | Next analysis »
DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (11)
  • cmegroup.com/A
  • cmegroup.com/A
  • cmegroup.com/A
  • cmegroup.com/A
  • cmegroup.com/A
  • cmegroup.com/A
  • cmegroup.com/A
  • cmegroup.com/MX
  • cmegroup.com/NS
  • cmegroup.com/SOA
  • cmegroup.com/TXT
Secure (3)
  • com/SOA
  • com/SOA
  • com/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (4)
  • cmegroup.com/DNSKEY (alg 8, id 32416)
  • cmegroup.com/DNSKEY (alg 8, id 43201)
  • cmegroup.com/DNSKEY (alg 8, id 55861)
  • cmegroup.com/DNSKEY (alg 8, id 58876)
Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26116)
  • NSEC3 proving non-existence of cmegroup.com/DS
  • com/DNSKEY (alg 8, id 30909)
  • com/DNSKEY (alg 8, id 31510)
  • com/DS (alg 8, id 30909)

Delegation statusDelegation status

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

NoticesNotices

Warnings (1)
  • com to cmegroup.com: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the com zone): usw2.akam.net

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
Download: png | svg
Warning JavaScript is required to make the graph below interactive.
DNSSEC authentication graph