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DNSViz: A DNS visualization tool

dcma.mil

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

RRset statusRRset status

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

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 951)
  • dcma.mil/DNSKEY (alg 8, id 3105)
  • dcma.mil/DNSKEY (alg 8, id 41560)
  • dcma.mil/DNSKEY (alg 8, id 47553)
  • dcma.mil/DS (alg 8, id 41560)
  • dcma.mil/DS (alg 8, id 41560)
  • 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 dcma.mil

NoticesNotices

Errors (14)
  • dcma.mil/DS (alg 8, id 41560): 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)
  • dcma.mil/DS (alg 8, id 41560): 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)
  • dcma.mil/DS (alg 8, id 41560): 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)
  • dcma.mil/DS (alg 8, id 41560): 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)
  • dcma.mil/NS: The Authoritative Answer (AA) flag was not set in the response. See RFC 1035, Sec. 4.1.1. (199.252.155.234, UDP_-_EDNS0_4096_D_KN)
  • 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)
  • dcma.mil/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • dcma.mil/DS has errors; select the "Denial of existence" DNSSEC option to see them.
  • dcma.mil/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • dow8rnus2g.dcma.mil/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • dcma.mil/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (12)
  • RRSIG dcma.mil/NSEC3PARAM alg 8, id 3105: The value of the Signature Inception field of the RRSIG RR (2023-01-26 14:44:46+00:00) is within possible clock skew range (1 second) of the current time (2023-01-26 14:44:47+00:00). See RFC 4035, Sec. 5.3.1.
  • RRSIG dcma.mil/NSEC3PARAM alg 8, id 3105: The value of the Signature Inception field of the RRSIG RR (2023-01-26 14:44:46+00:00) is within possible clock skew range (1 second) of the current time (2023-01-26 14:44:47+00:00). See RFC 4035, Sec. 5.3.1.
  • dcma.mil/DNSKEY (alg 8, id 47553): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (144.183.129.10, UDP_-_EDNS0_4096_D_KN)
  • dcma.mil/DS (alg 8, id 41560): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • dcma.mil/DS (alg 8, id 41560): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • dcma.mil/DS (alg 8, id 41560): 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.
  • dcma.mil/DS (alg 8, id 41560): 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)
  • dcma.mil/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dcma.mil/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dow8rnus2g.dcma.mil/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dcma.mil/A 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