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DNSViz: A DNS visualization tool

jb3.dev

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

RRset statusRRset status

Secure (7)
  • jb3.dev/A
  • jb3.dev/MX
  • jb3.dev/NS
  • jb3.dev/NSEC3PARAM
  • jb3.dev/NSEC3PARAM
  • jb3.dev/SOA
  • jb3.dev/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 14748)
  • ./DNSKEY (alg 8, id 20326)
  • dev/DNSKEY (alg 8, id 22764)
  • dev/DNSKEY (alg 8, id 60074)
  • dev/DS (alg 8, id 60074)
  • jb3.dev/DNSKEY (alg 7, id 39918)
  • jb3.dev/DNSKEY (alg 7, id 54104)
  • jb3.dev/DS (alg 7, id 39918)
  • jb3.dev/DS (alg 7, id 39918)

Delegation statusDelegation status

Secure (2)
  • . to dev
  • dev to jb3.dev

NoticesNotices

Errors (6)
  • jb3.dev zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2a03:4000:5d:d24::, 2a03:4000:5d:d25::)
  • jb3.dev/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2a03:4000:5d:d24::, 2a03:4000:5d:d25::, UDP_-_NOEDNS_)
  • jb3.dev/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2a03:4000:5d:d24::, 2a03:4000:5d:d25::, UDP_-_NOEDNS_)
  • jb3.dev/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • 1x5vpq30ta.jb3.dev/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • jb3.dev/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (21)
  • RRSIG jb3.dev/A alg 7, id 54104: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG jb3.dev/DNSKEY alg 7, id 39918: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG jb3.dev/DNSKEY alg 7, id 39918: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG jb3.dev/DNSKEY alg 7, id 54104: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG jb3.dev/DNSKEY alg 7, id 54104: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG jb3.dev/MX alg 7, id 54104: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG jb3.dev/NS alg 7, id 54104: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG jb3.dev/NSEC3PARAM alg 7, id 54104: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG jb3.dev/NSEC3PARAM alg 7, id 54104: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG jb3.dev/SOA alg 7, id 54104: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG jb3.dev/TXT alg 7, id 54104: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • dev to jb3.dev: AAAA glue records exist for ns1.jb3.dev, but there are no corresponding authoritative AAAA records. See RFC 1034, Sec. 4.2.2.
  • dev to jb3.dev: AAAA glue records exist for ns2.jb3.dev, but there are no corresponding authoritative AAAA records. See RFC 1034, Sec. 4.2.2.
  • jb3.dev/DS (alg 7, id 39918): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • jb3.dev/DS (alg 7, id 39918): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • jb3.dev/DS (alg 7, id 39918): 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.
  • jb3.dev/DS (alg 7, id 39918): 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.
  • jb3.dev/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 1x5vpq30ta.jb3.dev/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • jb3.dev/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • jb3.dev/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