View on GitHub

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

Secure (6)
  • army.mil/MX
  • army.mil/NS
  • army.mil/NSEC3PARAM
  • army.mil/SOA
  • army.mil/SOA
  • army.mil/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (13)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 951)
  • army.mil/DNSKEY (alg 8, id 26374)
  • army.mil/DNSKEY (alg 8, id 53136)
  • army.mil/DNSKEY (alg 8, id 5490)
  • army.mil/DNSKEY (alg 8, id 559)
  • army.mil/DNSKEY (alg 8, id 65463)
  • army.mil/DS (alg 8, id 559)
  • army.mil/DS (alg 8, id 559)
  • mil/DNSKEY (alg 8, id 55084)
  • mil/DNSKEY (alg 8, id 57763)
  • mil/DNSKEY (alg 8, id 62470)
  • mil/DS (alg 8, id 62470)

Delegation statusDelegation status

Secure (2)
  • . to mil
  • mil to army.mil

NoticesNotices

Errors (17)
  • RRSIG army.mil/NS alg 8, id 5490: The TTL of the RRset (19492) exceeds the value of the Original TTL field of the RRSIG RR covering it (3600). See RFC 4035, Sec. 2.2.
  • army.mil/DS (alg 8, id 559): The Authoritative Answer (AA) flag was not set in the response. See RFC 1035, Sec. 4.1.1. (199.252.155.234, 199.252.157.234, 199.252.162.234, 199.252.180.234, UDP_-_EDNS0_4096_D_KN)
  • army.mil/DS (alg 8, id 559): The Authoritative Answer (AA) flag was not set in the response. See RFC 1035, Sec. 4.1.1. (199.252.155.234, 199.252.157.234, 199.252.162.234, 199.252.180.234, UDP_-_EDNS0_4096_D_KN)
  • army.mil/DS (alg 8, id 559): The Authoritative Answer (AA) flag was not set in the response. See RFC 1035, Sec. 4.1.1. (199.252.155.234, 199.252.157.234, 199.252.162.234, 199.252.180.234, UDP_-_EDNS0_4096_D_KN)
  • army.mil/DS (alg 8, id 559): The Authoritative Answer (AA) flag was not set in the response. See RFC 1035, Sec. 4.1.1. (199.252.155.234, 199.252.157.234, 199.252.162.234, 199.252.180.234, UDP_-_EDNS0_4096_D_KN)
  • army.mil/NS: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (140.153.43.44, 199.252.157.234, 199.252.162.234, 199.252.180.234, UDP_-_EDNS0_4096_D_KN)
  • army.mil/NS: The Authoritative Answer (AA) flag was not set in the response. See RFC 1035, Sec. 4.1.1. (199.252.157.234, 199.252.162.234, 199.252.180.234, UDP_-_EDNS0_4096_D_KN)
  • army.mil/NSEC3PARAM: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (140.153.43.44, UDP_-_NOEDNS_)
  • mil zone: The server(s) did not respond authoritatively for the namespace. See RFC 1035, Sec. 4.1.1. (199.252.155.234, 199.252.157.234, 199.252.162.234, 199.252.180.234)
  • mil/DNSKEY (alg 8, id 55084): The Authoritative Answer (AA) flag was not set in the response. See RFC 1035, Sec. 4.1.1. (199.252.155.234, 199.252.157.234, 199.252.162.234, 199.252.180.234, UDP_-_EDNS0_4096_D_KN)
  • mil/DNSKEY (alg 8, id 57763): The Authoritative Answer (AA) flag was not set in the response. See RFC 1035, Sec. 4.1.1. (199.252.155.234, 199.252.157.234, 199.252.162.234, 199.252.180.234, UDP_-_EDNS0_4096_D_KN)
  • mil/DNSKEY (alg 8, id 62470): The Authoritative Answer (AA) flag was not set in the response. See RFC 1035, Sec. 4.1.1. (199.252.155.234, 199.252.157.234, 199.252.162.234, 199.252.180.234, UDP_-_EDNS0_4096_D_KN)
  • b19egsw0jn.army.mil/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • army.mil/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • army.mil/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • army.mil/DS 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 (9)
  • army.mil/DS (alg 8, id 559): 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 559): 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 559): 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 559): 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.
  • mil/DNSKEY: The Authoritative Answer (AA) flag was not set in the response. See RFC 1035, Sec. 4.1.1. (199.252.155.234, 199.252.157.234, 199.252.162.234, 199.252.180.234, UDP_-_EDNS0_512_D_KN)
  • b19egsw0jn.army.mil/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • army.mil/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • army.mil/AAAA 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
Download: png | svg
Warning JavaScript is required to make the graph below interactive.
DNSSEC authentication graph