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DNSViz: A DNS visualization tool

cepn.asso.fr

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (3)
  • cepn.asso.fr/MX
  • cepn.asso.fr/NS
  • cepn.asso.fr/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (2)
  • cepn.asso.fr/DNSKEY (alg 5, id 36778)
  • cepn.asso.fr/DNSKEY (alg 5, id 54030)
Secure (10)
  • ./DNSKEY (alg 8, id 16665)
  • ./DNSKEY (alg 8, id 19036)
  • cepn.asso.fr/DS (alg 5, id 36778)
  • cepn.asso.fr/DS (alg 8, id 13585)
  • fr/DNSKEY (alg 8, id 20122)
  • fr/DNSKEY (alg 8, id 36264)
  • fr/DNSKEY (alg 8, id 38025)
  • fr/DNSKEY (alg 8, id 52591)
  • fr/DS (alg 8, id 20122)
  • fr/DS (alg 8, id 35095)
Non_existent (2)
  • cepn.asso.fr/DNSKEY (alg 8, id 13585)
  • fr/DNSKEY (alg 8, id 35095)

Delegation statusDelegation status

Bogus (1)
  • fr to cepn.asso.fr
Secure (1)
  • . to fr

NoticesNotices

Errors (7)
  • cepn.asso.fr/DNSKEY (alg 5, id 36778): The DS RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. (195.68.96.3, 217.70.177.40, UDP_0_EDNS0_32768_4096)
  • cepn.asso.fr/DNSKEY (alg 5, id 54030): The DS RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. (195.68.96.3, 217.70.177.40, UDP_0_EDNS0_32768_4096)
  • cepn.asso.fr/MX: The DS RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. (195.68.96.3, 217.70.177.40, UDP_0_EDNS0_32768_4096, UDP_0_EDNS0_32768_512)
  • cepn.asso.fr/NS: The DS RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. (195.68.96.3, 217.70.177.40, UDP_0_EDNS0_32768_4096)
  • cepn.asso.fr/SOA: The DS RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. (195.68.96.3, 217.70.177.40, TCP_0_EDNS0_32768_4096, UDP_0_EDNS0_32768_4096)
  • fr to cepn.asso.fr: 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. (195.68.96.3, 217.70.177.40, UDP_0_EDNS0_32768_4096)
  • fr to cepn.asso.fr: The DS RRset for the zone included algorithm 8 (RSASHA256), but no DS RR matched a DNSKEY with algorithm 8 that signs the zone's DNSKEY RRset. (195.68.96.3, 217.70.177.40, UDP_0_EDNS0_32768_4096)
Warnings (7)
  • RRSIG cepn.asso.fr/DNSKEY alg 5, id 36778: Validation of DNSSEC algorithm 5 (RSASHA1) is not supported by this code, so the cryptographic status of this RRSIG is unknown.
  • RRSIG cepn.asso.fr/DNSKEY alg 5, id 36778: Validation of DNSSEC algorithm 5 (RSASHA1) is not supported by this code, so the cryptographic status of this RRSIG is unknown.
  • RRSIG cepn.asso.fr/DNSKEY alg 5, id 54030: Validation of DNSSEC algorithm 5 (RSASHA1) is not supported by this code, so the cryptographic status of this RRSIG is unknown.
  • RRSIG cepn.asso.fr/DNSKEY alg 5, id 54030: Validation of DNSSEC algorithm 5 (RSASHA1) is not supported by this code, so the cryptographic status of this RRSIG is unknown.
  • RRSIG cepn.asso.fr/MX alg 5, id 54030: Validation of DNSSEC algorithm 5 (RSASHA1) is not supported by this code, so the cryptographic status of this RRSIG is unknown.
  • RRSIG cepn.asso.fr/NS alg 5, id 54030: Validation of DNSSEC algorithm 5 (RSASHA1) is not supported by this code, so the cryptographic status of this RRSIG is unknown.
  • RRSIG cepn.asso.fr/SOA alg 5, id 54030: Validation of DNSSEC algorithm 5 (RSASHA1) is not supported by this code, so the cryptographic status of this RRSIG is unknown.

DNSKEY legend

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