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DNSViz: A DNS visualization tool

edu.om

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

RRset statusRRset status

Insecure (4)
  • edu.om/NS
  • edu.om/NSEC3PARAM
  • edu.om/SOA
  • om/SOA
Secure (1)
  • ./SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (5)
  • NSEC3 proving non-existence of edu.om/DS
  • edu.om/DNSKEY (alg 8, id 33078)
  • edu.om/DNSKEY (alg 8, id 59077)
  • om/DNSKEY (alg 8, id 20359)
  • om/DNSKEY (alg 8, id 60906)
Secure (3)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 951)
  • NSEC proving non-existence of om/DS

Delegation statusDelegation status

Insecure (2)
  • . to om
  • om to edu.om

NoticesNotices

Errors (9)
  • NSEC3 proving non-existence of edu.om/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of edu.om/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • edu.om/TXT has errors; select the "Denial of existence" DNSSEC option to see them.
  • 34k0dz9x7y.edu.om/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • edu.om/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • edu.om/DS has errors; select the "Denial of existence" DNSSEC option to see them.
  • edu.om/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • edu.om/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • edu.om/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (9)
  • NSEC3 proving non-existence of edu.om/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of edu.om/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • edu.om/TXT has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 34k0dz9x7y.edu.om/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • edu.om/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • edu.om/DS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • edu.om/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • edu.om/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • edu.om/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