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DNSViz: A DNS visualization tool

webharvest.gov

Updated: 2021-06-08 23:00:43 UTC (1261 days ago) Update now
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DNSSEC options (hide)
  1. |?|
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  3. |?|
  4. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (4)
  • webharvest.gov/A
  • webharvest.gov/NS
  • webharvest.gov/SOA
  • webharvest.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 14631)
  • ./DNSKEY (alg 8, id 20326)
  • gov/DNSKEY (alg 8, id 48498)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • webharvest.gov/DNSKEY (alg 7, id 28224)
  • webharvest.gov/DNSKEY (alg 7, id 57422)
  • webharvest.gov/DNSKEY (alg 7, id 60677)
  • webharvest.gov/DS (alg 7, id 28224)
  • webharvest.gov/DS (alg 7, id 28224)

Delegation statusDelegation status

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

NoticesNotices

Errors (3)
  • webharvest.gov zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (207.241.239.244)
  • webharvest.gov/A: The UDP connection was refused (ECONNREFUSED). See RFC 1035, Sec. 4.2. (207.241.239.244, UDP_-_EDNS0_4096_D_KN)
  • webharvest.gov/NS: The UDP connection was refused (ECONNREFUSED). See RFC 1035, Sec. 4.2. (207.241.239.244, UDP_-_EDNS0_4096_D_KN)
Warnings (20)
  • RRSIG webharvest.gov/A alg 7, id 57422: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG webharvest.gov/DNSKEY alg 7, id 28224: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG webharvest.gov/DNSKEY alg 7, id 28224: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG webharvest.gov/DNSKEY alg 7, id 28224: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG webharvest.gov/DNSKEY alg 7, id 57422: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG webharvest.gov/DNSKEY alg 7, id 57422: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG webharvest.gov/DNSKEY alg 7, id 57422: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG webharvest.gov/NS alg 7, id 57422: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG webharvest.gov/SOA alg 7, id 57422: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG webharvest.gov/TXT alg 7, id 57422: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • gov to webharvest.gov: The following NS name(s) were found in the delegation NS RRset (i.e., in the gov zone), but not in the authoritative NS RRset: ns3.archive.org See RFC 1034, Sec. 4.2.2.
  • webharvest.gov/DS (alg 7, id 28224): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • webharvest.gov/DS (alg 7, id 28224): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • webharvest.gov/DS (alg 7, id 28224): 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.
  • webharvest.gov/DS (alg 7, id 28224): 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.
  • webharvest.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • webharvest.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • webharvest.gov/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • webharvest.gov/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • t30d9mxsu5.webharvest.gov/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