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DNSViz: A DNS visualization tool

samhsa.gov

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (6)
  • samhsa.gov/A
  • samhsa.gov/AAAA
  • samhsa.gov/MX
  • samhsa.gov/NS
  • samhsa.gov/SOA
  • samhsa.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (12)
  • ./DNSKEY (alg 8, id 11019)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 60955)
  • gov/DNSKEY (alg 8, id 50011)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • samhsa.gov/DNSKEY (alg 8, id 13919)
  • samhsa.gov/DNSKEY (alg 8, id 29315)
  • samhsa.gov/DNSKEY (alg 8, id 33288)
  • samhsa.gov/DNSKEY (alg 8, id 40650)
  • samhsa.gov/DS (alg 8, id 13919)
  • samhsa.gov/DS (alg 8, id 29315)

Delegation statusDelegation status

Secure (2)
  • . to gov
  • gov to samhsa.gov

NoticesNotices

Warnings (3)
  • ./DNSKEY (alg 8, id 11019): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:200::b, UDP_-_EDNS0_4096_D_KN)
  • ./DNSKEY (alg 8, id 20326): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:200::b, UDP_-_EDNS0_4096_D_KN)
  • ./DNSKEY (alg 8, id 60955): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:200::b, 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