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DNSViz: A DNS visualization tool

ac.be

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

RRset statusRRset status

Secure (2)
  • ac.be/NS
  • ac.be/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (18)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 48903)
  • ac.be/DNSKEY (alg 8, id 14713)
  • ac.be/DNSKEY (alg 8, id 30767)
  • ac.be/DNSKEY (alg 8, id 41452)
  • ac.be/DNSKEY (alg 8, id 43159)
  • ac.be/DNSKEY (alg 8, id 48711)
  • ac.be/DS (alg 8, id 41452)
  • ac.be/DS (alg 8, id 41452)
  • be/DNSKEY (alg 8, id 12664)
  • be/DNSKEY (alg 8, id 2949)
  • be/DNSKEY (alg 8, id 32769)
  • be/DNSKEY (alg 8, id 47859)
  • be/DNSKEY (alg 8, id 52756)
  • be/DS (alg 8, id 12664)
  • be/DS (alg 8, id 12664)
  • be/DS (alg 8, id 52756)
  • be/DS (alg 8, id 52756)

Delegation statusDelegation status

Secure (2)
  • . to be
  • be to ac.be

NoticesNotices

Errors (6)
  • ac.be/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • ac.be/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • c4mipul3h6.ac.be/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • ac.be/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • ac.be/TXT has errors; select the "Denial of existence" DNSSEC option to see them.
  • ac.be/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (29)
  • ac.be/DS (alg 8, id 41452): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • ac.be/DS (alg 8, id 41452): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • ac.be/DS (alg 8, id 41452): 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.
  • ac.be/DS (alg 8, id 41452): 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.
  • ac.be/DS (alg 8, id 41452): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:dcd:7::8, UDP_-_EDNS0_4096_D_K)
  • ac.be/DS (alg 8, id 41452): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:dcd:7::8, UDP_-_EDNS0_4096_D_K)
  • ac.be/DS (alg 8, id 41452): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:dcd:7::8, UDP_-_EDNS0_4096_D_K)
  • ac.be/DS (alg 8, id 41452): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:dcd:7::8, UDP_-_EDNS0_4096_D_K)
  • be/DNSKEY (alg 8, id 12664): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:dcd:7::8, UDP_-_EDNS0_4096_D_K)
  • be/DNSKEY (alg 8, id 2949): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:dcd:7::8, UDP_-_EDNS0_4096_D_K)
  • be/DNSKEY (alg 8, id 32769): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:dcd:7::8, UDP_-_EDNS0_4096_D_K)
  • be/DNSKEY (alg 8, id 47859): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:dcd:7::8, UDP_-_EDNS0_4096_D_K)
  • be/DNSKEY (alg 8, id 52756): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:dcd:7::8, UDP_-_EDNS0_4096_D_K)
  • be/DNSKEY: The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:dcd:7::8, UDP_-_EDNS0_512_D_K)
  • be/DS (alg 8, id 12664): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • be/DS (alg 8, id 12664): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • be/DS (alg 8, id 12664): 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.
  • be/DS (alg 8, id 12664): 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.
  • be/DS (alg 8, id 52756): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • be/DS (alg 8, id 52756): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • be/DS (alg 8, id 52756): 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.
  • be/DS (alg 8, id 52756): 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.
  • ac.be/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ac.be/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ac.be/DS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • c4mipul3h6.ac.be/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ac.be/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ac.be/TXT has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ac.be/CNAME 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