View on GitHub

DNSViz: A DNS visualization tool

harvard.edu

Updated: 2024-11-11 18:15:10 UTC (9 days ago) Update now
« Previous analysis | Next analysis »
DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (6)
  • harvard.edu/A
  • harvard.edu/MX
  • harvard.edu/NS
  • harvard.edu/NSEC3PARAM
  • harvard.edu/SOA
  • harvard.edu/TXT
Secure (2)
  • edu/SOA
  • edu/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (4)
  • harvard.edu/DNSKEY (alg 13, id 38415)
  • harvard.edu/DNSKEY (alg 13, id 60859)
  • harvard.edu/DNSKEY (alg 13, id 7575)
  • harvard.edu/DNSKEY (alg 13, id 9215)
Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 61050)
  • NSEC3 proving non-existence of harvard.edu/DS
  • edu/DNSKEY (alg 13, id 26800)
  • edu/DNSKEY (alg 13, id 35663)
  • edu/DS (alg 13, id 35663)

Delegation statusDelegation status

Insecure (1)
  • edu to harvard.edu
Secure (1)
  • . to edu

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