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DNSViz: A DNS visualization tool

ocb.gov

Updated: 2024-03-06 03:45:57 UTC (260 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (5)
  • ocb.gov/MX
  • ocb.gov/NS
  • ocb.gov/NSEC3PARAM
  • ocb.gov/SOA
  • ocb.gov/TXT
Secure (1)
  • gov/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (4)
  • ocb.gov/DNSKEY (alg 7, id 20043)
  • ocb.gov/DNSKEY (alg 7, id 21312)
  • ocb.gov/DNSKEY (alg 7, id 38721)
  • ocb.gov/DNSKEY (alg 7, id 56625)
Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 30903)
  • NSEC proving non-existence of ocb.gov/DS
  • gov/DNSKEY (alg 8, id 10104)
  • gov/DNSKEY (alg 8, id 49735)
  • gov/DNSKEY (alg 8, id 64280)
  • gov/DS (alg 8, id 64280)

Delegation statusDelegation status

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

NoticesNotices

Errors (4)
  • ai26yz0bvs.ocb.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • ocb.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • ocb.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • ocb.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (20)
  • RRSIG ocb.gov/DNSKEY alg 7, id 38721: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ocb.gov/DNSKEY alg 7, id 38721: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ocb.gov/DNSKEY alg 7, id 38721: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ocb.gov/DNSKEY alg 7, id 38721: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ocb.gov/DNSKEY alg 7, id 56625: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ocb.gov/DNSKEY alg 7, id 56625: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ocb.gov/DNSKEY alg 7, id 56625: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ocb.gov/DNSKEY alg 7, id 56625: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ocb.gov/MX alg 7, id 20043: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ocb.gov/NS alg 7, id 20043: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ocb.gov/NSEC3PARAM alg 7, id 20043: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ocb.gov/SOA alg 7, id 20043: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ocb.gov/TXT alg 7, id 20043: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • gov to ocb.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): ns1-227.akam.net, usc5.akam.net, use5.akam.net, eur6.akam.net, use9.akam.net, usw2.akam.net, ns1-63.akam.net, usw7.akam.net See RFC 1034, Sec. 4.2.2.
  • gov to ocb.gov: The following NS name(s) were found in the delegation NS RRset (i.e., in the gov zone), but not in the authoritative NS RRset: a1-222.akam.net, a11-64.akam.net, a12-65.akam.net See RFC 1034, Sec. 4.2.2.
  • ai26yz0bvs.ocb.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ocb.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ocb.gov/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ocb.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ocb.gov/AAAA 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