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DNSViz: A DNS visualization tool

www.cdc.gov

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

RRset statusRRset status

Secure (4)
  • www.akam.cdc.gov/A
  • www.akam.cdc.gov/A
  • www.akam.cdc.gov/AAAA
  • www.cdc.gov/CNAME

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (13)
  • ./DNSKEY (alg 8, id 20038)
  • ./DNSKEY (alg 8, id 20326)
  • akam.cdc.gov/DNSKEY (alg 10, id 5736)
  • akam.cdc.gov/DNSKEY (alg 10, id 58588)
  • akam.cdc.gov/DNSKEY (alg 10, id 8297)
  • akam.cdc.gov/DS (alg 10, id 22623)
  • akam.cdc.gov/DS (alg 10, id 58588)
  • cdc.gov/DNSKEY (alg 8, id 21719)
  • cdc.gov/DNSKEY (alg 8, id 29991)
  • cdc.gov/DS (alg 8, id 21719)
  • gov/DNSKEY (alg 13, id 2536)
  • gov/DNSKEY (alg 13, id 35496)
  • gov/DS (alg 13, id 2536)
Non_existent (1)
  • akam.cdc.gov/DNSKEY (alg 10, id 22623)

Delegation statusDelegation status

Secure (3)
  • . to gov
  • cdc.gov to akam.cdc.gov
  • gov to cdc.gov

NoticesNotices

Warnings (7)
  • RRSIG akam.cdc.gov/DNSKEY alg 10, id 58588: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG akam.cdc.gov/DNSKEY alg 10, id 58588: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG akam.cdc.gov/DNSKEY alg 10, id 58588: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG www.akam.cdc.gov/A alg 10, id 8297: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG www.akam.cdc.gov/A alg 10, id 8297: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG www.akam.cdc.gov/AAAA alg 10, id 8297: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • gov to cdc.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: auth00.ns.uu.net, auth100.ns.uu.net See RFC 1034, Sec. 4.2.2.

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph