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DNSViz: A DNS visualization tool

240.41.196.in-addr.arpa

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

RRset statusRRset status

Secure (2)
  • 240.41.196.in-addr.arpa/NS
  • 240.41.196.in-addr.arpa/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (24)
  • ./DNSKEY (alg 8, id 14631)
  • ./DNSKEY (alg 8, id 20326)
  • 196.in-addr.arpa/DNSKEY (alg 8, id 18977)
  • 196.in-addr.arpa/DNSKEY (alg 8, id 5571)
  • 196.in-addr.arpa/DS (alg 8, id 18872)
  • 196.in-addr.arpa/DS (alg 8, id 18977)
  • 196.in-addr.arpa/DS (alg 8, id 18977)
  • 240.41.196.in-addr.arpa/DNSKEY (alg 8, id 1627)
  • 240.41.196.in-addr.arpa/DNSKEY (alg 8, id 47470)
  • 240.41.196.in-addr.arpa/DNSKEY (alg 8, id 54827)
  • 240.41.196.in-addr.arpa/DNSKEY (alg 8, id 58719)
  • 240.41.196.in-addr.arpa/DS (alg 8, id 54827)
  • 240.41.196.in-addr.arpa/DS (alg 8, id 54827)
  • arpa/DNSKEY (alg 8, id 42581)
  • arpa/DNSKEY (alg 8, id 6795)
  • arpa/DS (alg 8, id 42581)
  • arpa/DS (alg 8, id 42581)
  • in-addr.arpa/DNSKEY (alg 8, id 34704)
  • in-addr.arpa/DNSKEY (alg 8, id 41136)
  • in-addr.arpa/DNSKEY (alg 8, id 47054)
  • 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 (3)
  • 196.in-addr.arpa/DNSKEY (alg 8, id 18872)
  • in-addr.arpa/DNSKEY (alg 8, id 53696)
  • in-addr.arpa/DNSKEY (alg 8, id 63982)

Delegation statusDelegation status

Secure (4)
  • . to arpa
  • 196.in-addr.arpa to 240.41.196.in-addr.arpa
  • arpa to in-addr.arpa
  • in-addr.arpa to 196.in-addr.arpa

NoticesNotices

Errors (5)
  • arpa zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2001:500:12::d0d)
  • 240.41.196.in-addr.arpa/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • 9cit45qbds.240.41.196.in-addr.arpa/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • 240.41.196.in-addr.arpa/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • 240.41.196.in-addr.arpa/TXT has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (16)
  • 196.in-addr.arpa/DS (alg 8, id 18977): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • 196.in-addr.arpa/DS (alg 8, id 18977): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • 196.in-addr.arpa/DS (alg 8, id 18977): 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.
  • 196.in-addr.arpa/DS (alg 8, id 18977): 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.
  • 240.41.196.in-addr.arpa/DS (alg 8, id 54827): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • 240.41.196.in-addr.arpa/DS (alg 8, id 54827): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • 240.41.196.in-addr.arpa/DS (alg 8, id 54827): 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.
  • 240.41.196.in-addr.arpa/DS (alg 8, id 54827): 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): 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.
  • 240.41.196.in-addr.arpa/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 9cit45qbds.240.41.196.in-addr.arpa/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 240.41.196.in-addr.arpa/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 240.41.196.in-addr.arpa/TXT 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