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DNSViz: A DNS visualization tool

1.in-addr.arpa

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (4)
  • 1.in-addr.arpa/NS
  • 1.in-addr.arpa/NSEC3PARAM
  • 1.in-addr.arpa/SOA
  • 1.in-addr.arpa/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (16)
  • ./DNSKEY (alg 8, id 14748)
  • ./DNSKEY (alg 8, id 20326)
  • 1.in-addr.arpa/DNSKEY (alg 13, id 23004)
  • 1.in-addr.arpa/DNSKEY (alg 13, id 44089)
  • 1.in-addr.arpa/DS (alg 13, id 23004)
  • arpa/DNSKEY (alg 8, id 42581)
  • arpa/DNSKEY (alg 8, id 52399)
  • arpa/DS (alg 8, id 42581)
  • arpa/DS (alg 8, id 42581)
  • in-addr.arpa/DNSKEY (alg 8, id 47054)
  • in-addr.arpa/DNSKEY (alg 8, id 51651)
  • in-addr.arpa/DNSKEY (alg 8, id 54586)
  • in-addr.arpa/DNSKEY (alg 8, id 54956)
  • in-addr.arpa/DS (alg 8, id 47054)
  • in-addr.arpa/DS (alg 8, id 53696)
  • in-addr.arpa/DS (alg 8, id 63982)
Non_existent (2)
  • in-addr.arpa/DNSKEY (alg 8, id 53696)
  • in-addr.arpa/DNSKEY (alg 8, id 63982)

Delegation statusDelegation status

Secure (3)
  • . to arpa
  • arpa to in-addr.arpa
  • in-addr.arpa to 1.in-addr.arpa

NoticesNotices

Errors (4)
  • in-addr.arpa zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2001:43f8:110::10)
  • 1.in-addr.arpa/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • 1.in-addr.arpa/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • br9p1tiej2.1.in-addr.arpa/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (7)
  • arpa/DS (alg 8, id 42581): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • arpa/DS (alg 8, id 42581): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • arpa/DS (alg 8, id 42581): 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.
  • arpa/DS (alg 8, id 42581): 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.
  • 1.in-addr.arpa/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 1.in-addr.arpa/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • br9p1tiej2.1.in-addr.arpa/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