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DNSViz: A DNS visualization tool

cjis.gov

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

RRset statusRRset status

Secure (5)
  • cjis.gov/A
  • cjis.gov/NS
  • cjis.gov/NSEC3PARAM
  • cjis.gov/SOA
  • cjis.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 20038)
  • ./DNSKEY (alg 8, id 20326)
  • cjis.gov/DNSKEY (alg 8, id 12832)
  • cjis.gov/DNSKEY (alg 8, id 12879)
  • cjis.gov/DNSKEY (alg 8, id 54307)
  • cjis.gov/DNSKEY (alg 8, id 894)
  • cjis.gov/DS (alg 8, id 12832)
  • cjis.gov/DS (alg 8, id 57487)
  • gov/DNSKEY (alg 13, id 2536)
  • gov/DNSKEY (alg 13, id 35496)
  • gov/DS (alg 13, id 2536)
Non_existent (1)
  • cjis.gov/DNSKEY (alg 8, id 57487)

Delegation statusDelegation status

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

NoticesNotices

Errors (6)
  • cjis.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • 4zxfi.1asx4.cjis.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • cjis.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • cjis.gov/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
  • cjis.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • cjis.gov/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (10)
  • cjis.gov/DS (alg 8, id 57487): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • cjis.gov/DS (alg 8, id 57487): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • cjis.gov/DS (alg 8, id 57487): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • cjis.gov/DS (alg 8, id 57487): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • cjis.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 4zxfi.1asx4.cjis.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • cjis.gov/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • cjis.gov/CDS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • cjis.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • cjis.gov/CDNSKEY has warnings; 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