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DNSViz: A DNS visualization tool

jobcorps.gov

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

RRset statusRRset status

Secure (7)
  • jobcorps.gov/A
  • jobcorps.gov/AAAA
  • jobcorps.gov/MX
  • jobcorps.gov/NS
  • jobcorps.gov/NSEC3PARAM
  • jobcorps.gov/SOA
  • jobcorps.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 20826)
  • gov/DNSKEY (alg 8, id 261)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • jobcorps.gov/DNSKEY (alg 8, id 33955)
  • jobcorps.gov/DNSKEY (alg 8, id 3510)
  • jobcorps.gov/DNSKEY (alg 8, id 41619)
  • jobcorps.gov/DS (alg 8, id 33955)
  • jobcorps.gov/DS (alg 8, id 33955)

Delegation statusDelegation status

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

NoticesNotices

Errors (3)
  • jobcorps.gov zone: The following NS name(s) did not resolve to address(es): jcdc-x-dns-102
  • q6g2xskoad.jobcorps.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • jobcorps.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (7)
  • gov to jobcorps.gov: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the gov zone): jcdc-x-dns-102 See RFC 1034, Sec. 4.2.2.
  • jobcorps.gov/DS (alg 8, id 33955): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • jobcorps.gov/DS (alg 8, id 33955): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • jobcorps.gov/DS (alg 8, id 33955): 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.
  • jobcorps.gov/DS (alg 8, id 33955): 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.
  • q6g2xskoad.jobcorps.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • jobcorps.gov/CNAME 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