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DNSViz: A DNS visualization tool

quicksearch.gtm-ext.dla.mil

DNSSEC options (hide)
  1. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (1)
  • quicksearch.gtm-ext.dla.mil/A

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (12)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 30903)
  • ./DNSKEY (alg 8, id 5613)
  • dla.mil/DNSKEY (alg 8, id 20047)
  • dla.mil/DNSKEY (alg 8, id 55492)
  • dla.mil/DNSKEY (alg 8, id 58143)
  • dla.mil/DS (alg 8, id 20047)
  • dla.mil/DS (alg 8, id 20047)
  • mil/DNSKEY (alg 8, id 16801)
  • mil/DNSKEY (alg 8, id 25501)
  • mil/DNSKEY (alg 8, id 29059)
  • mil/DS (alg 8, id 16801)
Non_existent (1)
  • gtm-ext.dla.mil/DNSKEY (alg 8, id 37869)

Delegation statusDelegation status

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

NoticesNotices

Errors (3)
  • RRSIG quicksearch.gtm-ext.dla.mil/A alg 8, id 37869: The Signer's Name field of the RRSIG RR (gtm-ext.dla.mil) does not match the name of the zone containing the RRset (dla.mil).
  • RRSIG quicksearch.gtm-ext.dla.mil/A alg 8, id 37869: The Signer's Name field of the RRSIG RR (gtm-ext.dla.mil) does not match the name of the zone containing the RRset (dla.mil).
  • mil zone: The server(s) were not responsive to queries over UDP. (2608:4163:1:143::234)
Warnings (7)
  • dla.mil/DS (alg 8, id 20047): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • dla.mil/DS (alg 8, id 20047): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • dla.mil/DS (alg 8, id 20047): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • dla.mil/DS (alg 8, id 20047): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • mil/DNSKEY (alg 8, id 16801): 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. (2608:4122:2:154::234, UDP_-_EDNS0_4096_D_KN)
  • mil/DNSKEY (alg 8, id 25501): 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. (2608:4122:2:154::234, UDP_-_EDNS0_4096_D_KN)
  • mil/DNSKEY (alg 8, id 29059): 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. (2608:4122:2:154::234, UDP_-_EDNS0_4096_D_KN)

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph