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DNSViz: A DNS visualization tool

xyz.blue

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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (4)
  • xyz.blue/A
  • xyz.blue/MX
  • xyz.blue/NS
  • xyz.blue/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (2)
  • xyz.blue/DNSKEY (alg 13, id 2371)
  • xyz.blue/DNSKEY (alg 13, id 34505)
Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26116)
  • blue/DNSKEY (alg 7, id 34085)
  • blue/DNSKEY (alg 8, id 13015)
  • blue/DNSKEY (alg 8, id 27531)
  • blue/DS (alg 8, id 13015)
  • xyz.blue/DS (alg 8, id 2317)
Non_existent (1)
  • xyz.blue/DNSKEY (alg 8, id 2317)

Delegation statusDelegation status

Bogus (1)
  • blue to xyz.blue
Secure (1)
  • . to blue

NoticesNotices

Errors (8)
  • blue to xyz.blue: 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. (108.162.192.79, 108.162.193.88, 172.64.32.79, 172.64.33.88, 173.245.58.79, 173.245.59.88, 2606:4700:50::adf5:3a4f, 2606:4700:58::adf5:3b58, 2803:f800:50::6ca2:c04f, 2803:f800:50::6ca2:c158, 2a06:98c1:50::ac40:204f, 2a06:98c1:50::ac40:2158, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_512_D_K)
  • blue to xyz.blue: 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. (108.162.192.79, 108.162.193.88, 172.64.32.79, 172.64.33.88, 173.245.58.79, 173.245.59.88, 2606:4700:50::adf5:3a4f, 2606:4700:58::adf5:3b58, 2803:f800:50::6ca2:c04f, 2803:f800:50::6ca2:c158, 2a06:98c1:50::ac40:204f, 2a06:98c1:50::ac40:2158, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_512_D_K)
  • xyz.blue/A: The DS RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. (108.162.192.79, 108.162.193.88, 172.64.32.79, 172.64.33.88, 173.245.58.79, 173.245.59.88, 2606:4700:50::adf5:3a4f, 2606:4700:58::adf5:3b58, 2803:f800:50::6ca2:c04f, 2803:f800:50::6ca2:c158, 2a06:98c1:50::ac40:204f, 2a06:98c1:50::ac40:2158, UDP_-_EDNS0_4096_D_K)
  • xyz.blue/DNSKEY (alg 13, id 2371): The DS RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. (108.162.192.79, 108.162.193.88, 172.64.32.79, 172.64.33.88, 173.245.58.79, 173.245.59.88, 2606:4700:50::adf5:3a4f, 2606:4700:58::adf5:3b58, 2803:f800:50::6ca2:c04f, 2803:f800:50::6ca2:c158, 2a06:98c1:50::ac40:204f, 2a06:98c1:50::ac40:2158, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_512_D_K)
  • xyz.blue/DNSKEY (alg 13, id 34505): The DS RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. (108.162.192.79, 108.162.193.88, 172.64.32.79, 172.64.33.88, 173.245.58.79, 173.245.59.88, 2606:4700:50::adf5:3a4f, 2606:4700:58::adf5:3b58, 2803:f800:50::6ca2:c04f, 2803:f800:50::6ca2:c158, 2a06:98c1:50::ac40:204f, 2a06:98c1:50::ac40:2158, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_512_D_K)
  • xyz.blue/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. (108.162.192.79, 108.162.193.88, 172.64.32.79, 172.64.33.88, 173.245.58.79, 173.245.59.88, 2606:4700:50::adf5:3a4f, 2606:4700:58::adf5:3b58, 2803:f800:50::6ca2:c04f, 2803:f800:50::6ca2:c158, 2a06:98c1:50::ac40:204f, 2a06:98c1:50::ac40:2158, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_512_D_K)
  • xyz.blue/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. (108.162.192.79, 108.162.193.88, 172.64.32.79, 172.64.33.88, 173.245.58.79, 173.245.59.88, 2606:4700:50::adf5:3a4f, 2606:4700:58::adf5:3b58, 2803:f800:50::6ca2:c04f, 2803:f800:50::6ca2:c158, 2a06:98c1:50::ac40:204f, 2a06:98c1:50::ac40:2158, UDP_-_EDNS0_4096_D_K)
  • xyz.blue/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. (108.162.192.79, 108.162.193.88, 172.64.32.79, 172.64.33.88, 173.245.58.79, 173.245.59.88, 2606:4700:50::adf5:3a4f, 2606:4700:58::adf5:3b58, 2803:f800:50::6ca2:c04f, 2803:f800:50::6ca2:c158, 2a06:98c1:50::ac40:204f, 2a06:98c1:50::ac40:2158, TCP_-_EDNS0_4096_D, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_4096_D_K_0x20)
Warnings (4)
  • RRSIG blue/DNSKEY alg 7, id 34085: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG blue/DNSKEY alg 7, id 34085: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG blue/DNSKEY alg 7, id 34085: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG xyz.blue/DS alg 7, id 34085: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).

DNSKEY legend

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