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DNSViz: A DNS visualization tool

kr.com

Updated: 2023-10-25 17:40:25 UTC (193 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (5)
  • kr.com/A
  • kr.com/MX
  • kr.com/NS
  • kr.com/SOA
  • kr.com/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46780)
  • com/DNSKEY (alg 8, id 30909)
  • com/DNSKEY (alg 8, id 63246)
  • com/DS (alg 8, id 30909)
  • kr.com/DS (alg 7, id 1946)
Non_existent (1)
  • kr.com/DNSKEY (alg 7, id 1946)

Delegation statusDelegation status

Bogus (1)
  • com to kr.com
Secure (1)
  • . to com

NoticesNotices

Errors (7)
  • com to kr.com: No valid RRSIGs made by a key corresponding to a DS RR were found covering the DNSKEY RRset, resulting in no secure entry point (SEP) into the zone. (91.195.240.173, 91.195.241.173, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • com to kr.com: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no DS RR matched a DNSKEY with algorithm 7 that signs the zone's DNSKEY RRset. (91.195.240.173, 91.195.241.173, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • kr.com/A: No RRSIG covering the RRset was returned in the response. (91.195.240.173, 91.195.241.173, UDP_-_EDNS0_4096_D_KN)
  • kr.com/MX: No RRSIG covering the RRset was returned in the response. (91.195.240.173, 91.195.241.173, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • kr.com/NS: No RRSIG covering the RRset was returned in the response. (91.195.240.173, 91.195.241.173, UDP_-_EDNS0_4096_D_KN)
  • kr.com/SOA: No RRSIG covering the RRset was returned in the response. (91.195.240.173, 91.195.241.173, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • kr.com/TXT: No RRSIG covering the RRset was returned in the response. (91.195.240.173, 91.195.241.173, UDP_-_EDNS0_4096_D_KN)

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph