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DNSViz: A DNS visualization tool

www.bncr.fi.cr

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

RRset statusRRset status

Insecure (6)
  • akamaiedge.net/SOA
  • e38474.dscx.akamaiedge.net/A
  • e38474.dscx.akamaiedge.net/AAAA
  • e38474.dscx.akamaiedge.net/AAAA
  • oce.bncr.fi.cr.edgekey.net/CNAME
  • www.bncr.fi.cr/CNAME
Secure (4)
  • cr/SOA
  • net/SOA
  • net/SOA
  • net/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (7)
  • bncr.fi.cr/DNSKEY (alg 8, id 13921)
  • bncr.fi.cr/DNSKEY (alg 8, id 30790)
  • bncr.fi.cr/DNSKEY (alg 8, id 56985)
  • bncr.fi.cr/DNSKEY (alg 8, id 9847)
  • bncr.fi.cr/DS (alg 8, id 30790)
  • fi.cr/DNSKEY (alg 13, id 15493)
  • fi.cr/DNSKEY (alg 13, id 31253)
Secure (12)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26116)
  • ./DNSKEY (alg 8, id 46594)
  • NSEC3 proving non-existence of akamaiedge.net/DS
  • NSEC3 proving non-existence of edgekey.net/DS
  • NSEC3 proving non-existence of fi.cr/DS
  • cr/DNSKEY (alg 13, id 11634)
  • cr/DNSKEY (alg 13, id 51625)
  • cr/DS (alg 13, id 51625)
  • net/DNSKEY (alg 8, id 35886)
  • net/DNSKEY (alg 8, id 56519)
  • net/DS (alg 8, id 35886)

Delegation statusDelegation status

Insecure (4)
  • akamaiedge.net to dscx.akamaiedge.net
  • cr to fi.cr
  • net to akamaiedge.net
  • net to edgekey.net
Secure (3)
  • . to cr
  • . to net
  • fi.cr to bncr.fi.cr

NoticesNotices

Errors (5)
  • NSEC3 proving non-existence of fi.cr/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of fi.cr/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • RRSIG fi.cr/DNSKEY alg 13, id 15493: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • RRSIG fi.cr/DNSKEY alg 13, id 15493: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • bncr.fi.cr/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (15)
  • NSEC3 proving non-existence of fi.cr/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of fi.cr/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • akamaiedge.net to dscx.akamaiedge.net: The glue address(es) for n1dscx.akamaiedge.net (128.241.216.206, 204.2.136.206) differed from its authoritative address(es) (204.2.136.206). See RFC 1034, Sec. 4.2.2.
  • akamaiedge.net to dscx.akamaiedge.net: The glue address(es) for n2dscx.akamaiedge.net (128.241.216.207, 204.237.221.222) differed from its authoritative address(es) (204.237.221.222). See RFC 1034, Sec. 4.2.2.
  • akamaiedge.net to dscx.akamaiedge.net: The glue address(es) for n3dscx.akamaiedge.net (128.241.216.199, 128.241.216.201) differed from its authoritative address(es) (128.241.216.201). See RFC 1034, Sec. 4.2.2.
  • akamaiedge.net to dscx.akamaiedge.net: The glue address(es) for n4dscx.akamaiedge.net (128.241.216.200, 128.241.216.214) differed from its authoritative address(es) (128.241.216.214). See RFC 1034, Sec. 4.2.2.
  • akamaiedge.net to dscx.akamaiedge.net: The glue address(es) for n5dscx.akamaiedge.net (128.241.216.208, 204.237.221.222) differed from its authoritative address(es) (128.241.216.208). See RFC 1034, Sec. 4.2.2.
  • akamaiedge.net to dscx.akamaiedge.net: The glue address(es) for n6dscx.akamaiedge.net (128.241.216.201, 128.241.216.206) differed from its authoritative address(es) (128.241.216.201). See RFC 1034, Sec. 4.2.2.
  • akamaiedge.net to dscx.akamaiedge.net: The glue address(es) for n7dscx.akamaiedge.net (128.241.220.29, 204.2.136.198) differed from its authoritative address(es) (128.241.220.29). See RFC 1034, Sec. 4.2.2.
  • net to akamaiedge.net: Authoritative AAAA records exist for a11-192.akamaiedge.net, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
  • net to edgekey.net: Authoritative AAAA records exist for a13-65.akam.net, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
  • net to edgekey.net: Authoritative AAAA records exist for a5-65.akam.net, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
  • net to edgekey.net: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the net zone): a11-65.akam.net, ns1-2.akam.net, a9-65.akam.net, a3-65.akam.net See RFC 1034, Sec. 4.2.2.
  • net to edgekey.net: The following NS name(s) were found in the delegation NS RRset (i.e., in the net zone), but not in the authoritative NS RRset: ns1-66.akam.net, ns4-66.akam.net, ns5-66.akam.net, ns7-65.akam.net See RFC 1034, Sec. 4.2.2.
  • bncr.fi.cr/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