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DNSViz: A DNS visualization tool

army.mil

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

RRset statusRRset status

Bogus (8)
  • ./SOA
  • army.mil/A
  • army.mil/AAAA
  • army.mil/NS
  • army.mil/SOA
  • army.mil/SOA
  • army.mil/SOA
  • army.mil/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (8)
  • army.mil/DNSKEY (alg 8, id 23943)
  • army.mil/DNSKEY (alg 8, id 30256)
  • army.mil/DNSKEY (alg 8, id 61578)
  • army.mil/DS (alg 8, id 30256)
  • army.mil/DS (alg 8, id 30256)
  • mil/DNSKEY (alg 8, id 15684)
  • mil/DNSKEY (alg 8, id 4983)
  • mil/DNSKEY (alg 8, id 7765)
Secure (3)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26470)
  • ./DNSKEY (alg 8, id 38696)

Delegation statusDelegation status

Bogus (1)
  • . to mil
Secure (1)
  • mil to army.mil

NoticesNotices

Errors (8)
  • ./SOA: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (199.252.157.251, UDP_+_EDNS0_4096_D_K)
  • RRSIG army.mil/SOA alg 8, id 23943: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • mil/DNSKEY (alg 8, id 15684): Recursion was desired, but the Recursion Available (RA) flag was not set in the response. See RFC 1035, Sec. 4.1.1. (199.252.157.251, UDP_+_EDNS0_4096_D_K)
  • mil/DNSKEY (alg 8, id 4983): Recursion was desired, but the Recursion Available (RA) flag was not set in the response. See RFC 1035, Sec. 4.1.1. (199.252.157.251, UDP_+_EDNS0_4096_D_K)
  • mil/DNSKEY (alg 8, id 7765): Recursion was desired, but the Recursion Available (RA) flag was not set in the response. See RFC 1035, Sec. 4.1.1. (199.252.157.251, UDP_+_EDNS0_4096_D_K)
  • army.mil/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • 4lg8dfx5u6.army.mil/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • army.mil/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (7)
  • army.mil/DS (alg 8, id 30256): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • army.mil/DS (alg 8, id 30256): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • army.mil/DS (alg 8, id 30256): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • army.mil/DS (alg 8, id 30256): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • army.mil/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 4lg8dfx5u6.army.mil/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • army.mil/CNAME 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