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DNSViz: A DNS visualization tool

cdc.gov

Updated: 2024-03-12 10:31:51 UTC (42 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (6)
  • cdc.gov/A
  • cdc.gov/MX
  • cdc.gov/NS
  • cdc.gov/NSEC3PARAM
  • cdc.gov/SOA
  • cdc.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (8)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 30903)
  • cdc.gov/DNSKEY (alg 7, id 54678)
  • cdc.gov/DNSKEY (alg 7, id 64145)
  • cdc.gov/DS (alg 7, id 54678)
  • gov/DNSKEY (alg 8, id 10104)
  • gov/DNSKEY (alg 8, id 64280)
  • gov/DS (alg 8, id 64280)

Delegation statusDelegation status

Secure (2)
  • . to gov
  • gov to cdc.gov

NoticesNotices

Warnings (11)
  • RRSIG cdc.gov/A alg 7, id 64145: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cdc.gov/DNSKEY alg 7, id 54678: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cdc.gov/DNSKEY alg 7, id 54678: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cdc.gov/DNSKEY alg 7, id 64145: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cdc.gov/DNSKEY alg 7, id 64145: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cdc.gov/MX alg 7, id 64145: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cdc.gov/NS alg 7, id 64145: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cdc.gov/NSEC3PARAM alg 7, id 64145: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cdc.gov/SOA alg 7, id 64145: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cdc.gov/TXT alg 7, id 64145: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • 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

DNSKEY legend

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