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DNSViz: A DNS visualization tool

dtic.mil

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

RRset statusRRset status

Bogus (1)
  • dtic.mil/SOA
Secure (5)
  • dtic.mil/A
  • dtic.mil/MX
  • dtic.mil/NS
  • dtic.mil/NSEC3PARAM
  • dtic.mil/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (13)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26838)
  • dtic.mil/DNSKEY (alg 10, id 1536)
  • dtic.mil/DNSKEY (alg 10, id 24962)
  • dtic.mil/DNSKEY (alg 10, id 51437)
  • dtic.mil/DNSKEY (alg 10, id 5631)
  • dtic.mil/DS (alg 10, id 1536)
  • dtic.mil/DS (alg 10, id 1536)
  • mil/DNSKEY (alg 8, id 46443)
  • mil/DNSKEY (alg 8, id 51349)
  • mil/DNSKEY (alg 8, id 9498)
  • mil/DS (alg 8, id 51349)
  • mil/DS (alg 8, id 51349)

Delegation statusDelegation status

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

NoticesNotices

Errors (13)
  • RRSIG dtic.mil/SOA alg 10, id 51437: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • dtic.mil/DNSKEY: No response was received from the server over UDP (tried 11 times). See RFC 1035, Sec. 4.2. (131.84.136.89, UDP_-_EDNS0_4096_D_KN)
  • dtic.mil/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (131.84.136.73, UDP_-_EDNS0_512_D_KN)
  • dtic.mil/MX: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (131.84.136.73, 131.84.136.89, UDP_-_EDNS0_512_D_KN)
  • dtic.mil/NSEC3PARAM: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (131.84.136.73, UDP_-_NOEDNS_)
  • dtic.mil/SOA: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (131.84.136.73, 131.84.136.89, UDP_-_NOEDNS__0x20)
  • mil zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (199.252.143.234, 199.252.155.234)
  • mil/DNSKEY: No response was received from the server over TCP (tried 12 times). See RFC 1035, Sec. 4.2. (199.252.143.234, TCP_-_EDNS0_4096_D_KN)
  • mil/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (199.252.162.234, UDP_-_EDNS0_512_D_KN)
  • dtic.mil/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • hc6v8ylp4m.dtic.mil/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • dtic.mil/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • dtic.mil/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (32)
  • RRSIG dtic.mil/A alg 10, id 51437: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dtic.mil/DNSKEY alg 10, id 1536: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dtic.mil/DNSKEY alg 10, id 1536: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dtic.mil/DNSKEY alg 10, id 1536: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dtic.mil/DNSKEY alg 10, id 1536: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dtic.mil/DNSKEY alg 10, id 51437: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dtic.mil/DNSKEY alg 10, id 51437: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dtic.mil/DNSKEY alg 10, id 51437: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dtic.mil/DNSKEY alg 10, id 51437: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dtic.mil/DNSKEY alg 10, id 5631: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dtic.mil/DNSKEY alg 10, id 5631: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dtic.mil/DNSKEY alg 10, id 5631: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dtic.mil/DNSKEY alg 10, id 5631: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dtic.mil/MX alg 10, id 51437: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dtic.mil/NS alg 10, id 51437: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dtic.mil/NSEC3PARAM alg 10, id 51437: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dtic.mil/SOA alg 10, id 51437: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG dtic.mil/TXT alg 10, id 51437: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • dtic.mil/DS (alg 10, id 1536): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • dtic.mil/DS (alg 10, id 1536): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • dtic.mil/DS (alg 10, id 1536): 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.
  • dtic.mil/DS (alg 10, id 1536): 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.
  • dtic.mil/SOA: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed (however, this server appeared to respond legitimately to other queries with the COOKIE EDNS option present). See RFC 6891, Sec. 6.1.2. (131.84.136.73, 131.84.136.89, UDP_-_EDNS0_4096_D_KN)
  • dtic.mil/TXT: No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (131.84.136.73, 131.84.136.89, UDP_-_EDNS0_4096_D_KN)
  • mil/DS (alg 8, id 51349): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • mil/DS (alg 8, id 51349): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • mil/DS (alg 8, id 51349): 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/DS (alg 8, id 51349): 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.
  • dtic.mil/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • hc6v8ylp4m.dtic.mil/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dtic.mil/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dtic.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