View on GitHub

DNSViz: A DNS visualization tool

access-board.gov

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

RRset statusRRset status

Secure (5)
  • access-board.gov/A
  • access-board.gov/MX
  • access-board.gov/NS
  • access-board.gov/SOA
  • access-board.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 14748)
  • ./DNSKEY (alg 8, id 20326)
  • access-board.gov/DNSKEY (alg 5, id 2730)
  • access-board.gov/DNSKEY (alg 5, id 30703)
  • access-board.gov/DNSKEY (alg 5, id 44299)
  • access-board.gov/DS (alg 5, id 44299)
  • access-board.gov/DS (alg 5, id 44299)
  • gov/DNSKEY (alg 8, id 6229)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)

Delegation statusDelegation status

Secure (2)
  • . to gov
  • gov to access-board.gov

NoticesNotices

Warnings (21)
  • RRSIG access-board.gov/A alg 5, id 2730: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG access-board.gov/DNSKEY alg 5, id 2730: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG access-board.gov/DNSKEY alg 5, id 2730: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG access-board.gov/DNSKEY alg 5, id 2730: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG access-board.gov/DNSKEY alg 5, id 44299: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG access-board.gov/DNSKEY alg 5, id 44299: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG access-board.gov/DNSKEY alg 5, id 44299: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG access-board.gov/MX alg 5, id 2730: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG access-board.gov/NS alg 5, id 2730: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG access-board.gov/SOA alg 5, id 2730: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG access-board.gov/TXT alg 5, id 2730: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • access-board.gov/DS (alg 5, id 44299): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • access-board.gov/DS (alg 5, id 44299): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • access-board.gov/DS (alg 5, id 44299): 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.
  • access-board.gov/DS (alg 5, id 44299): 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.
  • access-board.gov/SOA: 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. (52.86.34.161, UDP_-_EDNS0_4096_D_KN)
  • access-board.gov/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • access-board.gov/NSEC3PARAM has warnings; select the "Denial of existence" DNSSEC option to see them.
  • access-board.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 3klx9dorua.access-board.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • access-board.gov/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