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DNSViz: A DNS visualization tool

freedom.ne.jp

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

RRset statusRRset status

Secure (5)
  • freedom.ne.jp/A
  • freedom.ne.jp/MX
  • freedom.ne.jp/NS
  • freedom.ne.jp/SOA
  • freedom.ne.jp/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 14631)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26838)
  • freedom.ne.jp/DNSKEY (alg 7, id 36536)
  • freedom.ne.jp/DNSKEY (alg 7, id 54754)
  • freedom.ne.jp/DS (alg 7, id 36536)
  • freedom.ne.jp/DS (alg 7, id 36536)
  • jp/DNSKEY (alg 8, id 15171)
  • jp/DNSKEY (alg 8, id 36714)
  • jp/DNSKEY (alg 8, id 46369)
  • jp/DS (alg 8, id 46369)

Delegation statusDelegation status

Secure (2)
  • . to jp
  • jp to freedom.ne.jp

NoticesNotices

Warnings (18)
  • RRSIG freedom.ne.jp/A alg 7, id 54754: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG freedom.ne.jp/DNSKEY alg 7, id 36536: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG freedom.ne.jp/DNSKEY alg 7, id 36536: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG freedom.ne.jp/DNSKEY alg 7, id 54754: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG freedom.ne.jp/DNSKEY alg 7, id 54754: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG freedom.ne.jp/MX alg 7, id 54754: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG freedom.ne.jp/NS alg 7, id 54754: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG freedom.ne.jp/SOA alg 7, id 54754: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG freedom.ne.jp/TXT alg 7, id 54754: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • freedom.ne.jp/DS (alg 7, id 36536): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • freedom.ne.jp/DS (alg 7, id 36536): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • freedom.ne.jp/DS (alg 7, id 36536): 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.
  • freedom.ne.jp/DS (alg 7, id 36536): 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.
  • jp to freedom.ne.jp: The glue address(es) for ns1.freedom.ne.jp (202.211.116.2) differed from its authoritative address(es) (202.211.116.3). See RFC 1034, Sec. 4.2.2.
  • freedom.ne.jp/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • freedom.ne.jp/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • freedom.ne.jp/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • jbrgho639i.freedom.ne.jp/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