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DNSViz: A DNS visualization tool

census.gov

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

RRset statusRRset status

Secure (8)
  • census.gov/A
  • census.gov/AAAA
  • census.gov/MX
  • census.gov/NS
  • census.gov/NSEC3PARAM
  • census.gov/SOA
  • census.gov/SOA
  • census.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (14)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 30903)
  • census.gov/DNSKEY (alg 7, id 33396)
  • census.gov/DNSKEY (alg 7, id 51605)
  • census.gov/DNSKEY (alg 7, id 62990)
  • census.gov/DNSKEY (alg 8, id 3198)
  • census.gov/DNSKEY (alg 8, id 42004)
  • census.gov/DNSKEY (alg 8, id 50373)
  • census.gov/DS (alg 7, id 33396)
  • census.gov/DS (alg 8, id 42004)
  • gov/DNSKEY (alg 8, id 10104)
  • gov/DNSKEY (alg 8, id 49735)
  • gov/DNSKEY (alg 8, id 64280)
  • gov/DS (alg 8, id 64280)

Delegation statusDelegation status

Secure (2)
  • . to gov
  • gov to census.gov

NoticesNotices

Errors (13)
  • census.gov zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (148.129.75.22, 2610:20:2010:a04::16:0)
  • census.gov/AAAA: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (148.129.75.22, 2610:20:2010:a04::16:0, UDP_-_NOEDNS_)
  • census.gov/DNSKEY: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (148.129.75.22, 2610:20:2010:a04::16:0, UDP_-_NOEDNS_)
  • census.gov/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (148.129.75.22, 2610:20:2010:a04::16:0, UDP_-_EDNS0_512_D_KN)
  • census.gov/MX: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (148.129.75.22, 2610:20:2010:a04::16:0, UDP_-_NOEDNS_)
  • census.gov/MX: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (148.129.75.22, 2610:20:2010:a04::16:0, UDP_-_EDNS0_512_D_KN)
  • census.gov/NSEC3PARAM: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (148.129.75.22, 2610:20:2010:a04::16:0, UDP_-_NOEDNS_)
  • census.gov/SOA: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (148.129.75.22, 2610:20:2010:a04::16:0, UDP_-_NOEDNS_, UDP_-_NOEDNS__0x20)
  • census.gov/SOA: The TCP connection was refused (ECONNREFUSED). See RFC 1035, Sec. 4.2. (148.129.75.22, 2610:20:2010:a04::16:0, TCP_-_EDNS0_4096_D_N)
  • census.gov/TXT: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (148.129.75.22, 2610:20:2010:a04::16:0, UDP_-_NOEDNS_)
  • ibds28a07c.census.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • census.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • census.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (24)
  • RRSIG census.gov/A alg 7, id 62990: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG census.gov/AAAA alg 7, id 62990: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG census.gov/DNSKEY alg 7, id 33396: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG census.gov/DNSKEY alg 7, id 33396: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG census.gov/DNSKEY alg 7, id 33396: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG census.gov/DNSKEY alg 7, id 33396: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG census.gov/DNSKEY alg 7, id 33396: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG census.gov/DNSKEY alg 7, id 33396: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG census.gov/DNSKEY alg 7, id 62990: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG census.gov/DNSKEY alg 7, id 62990: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG census.gov/DNSKEY alg 7, id 62990: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG census.gov/DNSKEY alg 7, id 62990: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG census.gov/DNSKEY alg 7, id 62990: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG census.gov/DNSKEY alg 7, id 62990: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG census.gov/MX alg 7, id 62990: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG census.gov/NS alg 7, id 62990: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG census.gov/NSEC3PARAM alg 7, id 62990: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG census.gov/SOA alg 7, id 62990: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG census.gov/SOA alg 7, id 62990: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG census.gov/TXT alg 7, id 62990: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • gov to census.gov: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the gov zone): ns3e.census.gov See RFC 1034, Sec. 4.2.2.
  • ibds28a07c.census.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • census.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • census.gov/DNSKEY 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