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DNSViz: A DNS visualization tool

corning.com

Updated: 2025-03-23 00:03:29 UTC (116 days ago) Update now
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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 (6)
  • corning.com/A
  • corning.com/MX
  • corning.com/NS
  • corning.com/NSEC3PARAM
  • corning.com/SOA
  • corning.com/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26470)
  • ./DNSKEY (alg 8, id 38696)
  • ./DNSKEY (alg 8, id 53148)
  • com/DNSKEY (alg 13, id 19718)
  • com/DNSKEY (alg 13, id 23202)
  • com/DS (alg 13, id 19718)
  • corning.com/DNSKEY (alg 10, id 55902)
  • corning.com/DNSKEY (alg 8, id 13084)
  • corning.com/DNSKEY (alg 8, id 59620)
  • corning.com/DS (alg 10, id 55902)

Delegation statusDelegation status

Secure (2)
  • . to com
  • com to corning.com

NoticesNotices

Errors (5)
  • corning.com/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • corning.com/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
  • corning.com/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • nk0fj.za4eu.corning.com/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • corning.com/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (15)
  • RRSIG corning.com/A alg 10, id 55902: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG corning.com/DNSKEY alg 10, id 55902: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG corning.com/DNSKEY alg 10, id 55902: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG corning.com/DNSKEY alg 10, id 55902: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG corning.com/MX alg 10, id 55902: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG corning.com/NS alg 10, id 55902: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG corning.com/NSEC3PARAM alg 10, id 55902: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG corning.com/SOA alg 10, id 55902: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG corning.com/TXT alg 10, id 55902: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • corning.com/CDS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • corning.com/CDNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • nk0fj.za4eu.corning.com/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • corning.com/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • corning.com/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • corning.com/DNSKEY 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