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DNSViz: A DNS visualization tool

www.usembassy.gov

Updated: 2022-10-29 16:30:44 UTC (481 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (5)
  • akamaiedge.net/SOA
  • e98302.dscb.akamaiedge.net/A
  • e98302.dscb.akamaiedge.net/AAAA
  • e98302.dscb.akamaiedge.net/AAAA
  • wildcard.usembassy.gov.edgekey.net/CNAME
Secure (4)
  • net/SOA
  • net/SOA
  • net/SOA
  • www.usembassy.gov/CNAME

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (15)
  • ./DNSKEY (alg 8, id 18733)
  • ./DNSKEY (alg 8, id 20326)
  • NSEC3 proving non-existence of akamaiedge.net/DS
  • NSEC3 proving non-existence of edgekey.net/DS
  • gov/DNSKEY (alg 8, id 56278)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • net/DNSKEY (alg 8, id 35886)
  • net/DNSKEY (alg 8, id 57635)
  • net/DS (alg 8, id 35886)
  • usembassy.gov/DNSKEY (alg 8, id 27663)
  • usembassy.gov/DNSKEY (alg 8, id 49278)
  • usembassy.gov/DNSKEY (alg 8, id 50089)
  • usembassy.gov/DS (alg 8, id 50089)
  • usembassy.gov/DS (alg 8, id 50089)

Delegation statusDelegation status

Insecure (3)
  • akamaiedge.net to dscb.akamaiedge.net
  • net to akamaiedge.net
  • net to edgekey.net
Secure (3)
  • . to gov
  • . to net
  • gov to usembassy.gov

NoticesNotices

Warnings (9)
  • net to akamaiedge.net: Authoritative AAAA records exist for a11-192.akamaiedge.net, but there are no corresponding AAAA glue records.
  • net to edgekey.net: Authoritative AAAA records exist for a13-65.akam.net, but there are no corresponding AAAA glue records.
  • net to edgekey.net: Authoritative AAAA records exist for a5-65.akam.net, but there are no corresponding AAAA glue records.
  • net to edgekey.net: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the net zone): a11-65.akam.net, ns1-2.akam.net, a9-65.akam.net, a3-65.akam.net
  • net to edgekey.net: The following NS name(s) were found in the delegation NS RRset (i.e., in the net zone), but not in the authoritative NS RRset: ns1-66.akam.net, ns4-66.akam.net, ns5-66.akam.net, ns7-65.akam.net
  • usembassy.gov/DS (alg 8, id 50089): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • usembassy.gov/DS (alg 8, id 50089): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • usembassy.gov/DS (alg 8, id 50089): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • usembassy.gov/DS (alg 8, id 50089): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.

DNSKEY legend

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