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DNSViz: A DNS visualization tool

moodys.com

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

RRset statusRRset status

Secure (5)
  • moodys.com/A
  • moodys.com/MX
  • moodys.com/NS
  • moodys.com/SOA
  • moodys.com/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26116)
  • com/DNSKEY (alg 8, id 30909)
  • com/DNSKEY (alg 8, id 31510)
  • com/DS (alg 8, id 30909)
  • moodys.com/DNSKEY (alg 13, id 35657)
  • moodys.com/DNSKEY (alg 13, id 65097)
  • moodys.com/DS (alg 13, id 35657)
  • moodys.com/DS (alg 13, id 35657)

Delegation statusDelegation status

Secure (2)
  • . to com
  • com to moodys.com

NoticesNotices

Errors (1)
  • com zone: The server(s) were not responsive to queries over UDP. (2001:500:856e::30, 2001:502:1ca1::30, 2001:503:83eb::30, 2001:503:a83e::2:30)
Warnings (5)
  • com to moodys.com: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the com zone): ns2.moodys.com, ns3.moodys.com, ns4.moodys.com, ns5.moodys.com, ns6.moodys.com, ns1.moodys.com
  • moodys.com/DS (alg 13, id 35657): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • moodys.com/DS (alg 13, id 35657): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • moodys.com/DS (alg 13, id 35657): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • moodys.com/DS (alg 13, id 35657): 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