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DNSViz: A DNS visualization tool

dotideahub.gov

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

RRset statusRRset status

Insecure (5)
  • dotideahub.gov/A
  • dotideahub.gov/AAAA
  • dotideahub.gov/NS
  • dotideahub.gov/SOA
  • dotideahub.gov/TXT
Secure (1)
  • gov/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (3)
  • dotideahub.gov/DNSKEY (alg 10, id 14042)
  • dotideahub.gov/DNSKEY (alg 10, id 27332)
  • dotideahub.gov/DNSKEY (alg 10, id 43092)
Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46594)
  • NSEC3 proving non-existence of dotideahub.gov/DS
  • gov/DNSKEY (alg 8, id 26665)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)

Delegation statusDelegation status

Insecure (1)
  • gov to dotideahub.gov
Secure (1)
  • . to gov

NoticesNotices

Errors (6)
  • NSEC3 proving non-existence of dotideahub.gov/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 dotideahub.gov/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • 6o5uw39czq.dotideahub.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • dotideahub.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • dotideahub.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • dotideahub.gov/DS has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (22)
  • NSEC3 proving non-existence of dotideahub.gov/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of dotideahub.gov/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • RRSIG dotideahub.gov/A alg 10, id 27332: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dotideahub.gov/AAAA alg 10, id 27332: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dotideahub.gov/DNSKEY alg 10, id 27332: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dotideahub.gov/DNSKEY alg 10, id 27332: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dotideahub.gov/DNSKEY alg 10, id 27332: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dotideahub.gov/DNSKEY alg 10, id 43092: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dotideahub.gov/DNSKEY alg 10, id 43092: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dotideahub.gov/DNSKEY alg 10, id 43092: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dotideahub.gov/NS alg 10, id 27332: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dotideahub.gov/SOA alg 10, id 27332: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dotideahub.gov/TXT alg 10, id 27332: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • gov/DS (alg 8, id 7698): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • gov/DS (alg 8, id 7698): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • gov/DS (alg 8, id 7698): 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.
  • gov/DS (alg 8, id 7698): 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.
  • 6o5uw39czq.dotideahub.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dotideahub.gov/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dotideahub.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dotideahub.gov/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dotideahub.gov/DS 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