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DNSViz: A DNS visualization tool

nickersonm.com

Updated: 2022-03-06 23:54:50 UTC (213 days ago) Update now
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DNSSEC options (hide)
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  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

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

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 9799)
  • com/DNSKEY (alg 8, id 30909)
  • com/DNSKEY (alg 8, id 38535)
  • com/DS (alg 8, id 30909)
  • nickersonm.com/DS (alg 5, id 34756)
Non_existent (1)
  • nickersonm.com/DNSKEY (alg 5, id 34756)

Delegation statusDelegation status

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

NoticesNotices

Errors (7)
  • com to nickersonm.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. (108.162.192.147, 108.162.193.143, 172.64.32.147, 172.64.33.143, 173.245.58.147, 173.245.59.143, 2606:4700:50::adf5:3a93, 2606:4700:58::adf5:3b8f, 2803:f800:50::6ca2:c093, 2803:f800:50::6ca2:c18f, 2a06:98c1:50::ac40:2093, 2a06:98c1:50::ac40:218f, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • com to nickersonm.com: The DS RRset for the zone included algorithm 5 (RSASHA1), but no DS RR matched a DNSKEY with algorithm 5 that signs the zone's DNSKEY RRset. (108.162.192.147, 108.162.193.143, 172.64.32.147, 172.64.33.143, 173.245.58.147, 173.245.59.143, 2606:4700:50::adf5:3a93, 2606:4700:58::adf5:3b8f, 2803:f800:50::6ca2:c093, 2803:f800:50::6ca2:c18f, 2a06:98c1:50::ac40:2093, 2a06:98c1:50::ac40:218f, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • nickersonm.com/A: No RRSIG covering the RRset was returned in the response. (108.162.192.147, 108.162.193.143, 172.64.32.147, 172.64.33.143, 173.245.58.147, 173.245.59.143, 2606:4700:50::adf5:3a93, 2606:4700:58::adf5:3b8f, 2803:f800:50::6ca2:c093, 2803:f800:50::6ca2:c18f, 2a06:98c1:50::ac40:2093, 2a06:98c1:50::ac40:218f, UDP_-_EDNS0_4096_D_KN)
  • nickersonm.com/MX: No RRSIG covering the RRset was returned in the response. (108.162.192.147, 108.162.193.143, 172.64.32.147, 172.64.33.143, 173.245.58.147, 173.245.59.143, 2606:4700:50::adf5:3a93, 2606:4700:58::adf5:3b8f, 2803:f800:50::6ca2:c093, 2803:f800:50::6ca2:c18f, 2a06:98c1:50::ac40:2093, 2a06:98c1:50::ac40:218f, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • nickersonm.com/NS: No RRSIG covering the RRset was returned in the response. (108.162.192.147, 108.162.193.143, 172.64.32.147, 172.64.33.143, 173.245.58.147, 173.245.59.143, 2606:4700:50::adf5:3a93, 2606:4700:58::adf5:3b8f, 2803:f800:50::6ca2:c093, 2803:f800:50::6ca2:c18f, 2a06:98c1:50::ac40:2093, 2a06:98c1:50::ac40:218f, UDP_-_EDNS0_4096_D_KN)
  • nickersonm.com/SOA: No RRSIG covering the RRset was returned in the response. (108.162.192.147, 108.162.193.143, 172.64.32.147, 172.64.33.143, 173.245.58.147, 173.245.59.143, 2606:4700:50::adf5:3a93, 2606:4700:58::adf5:3b8f, 2803:f800:50::6ca2:c093, 2803:f800:50::6ca2:c18f, 2a06:98c1:50::ac40:2093, 2a06:98c1:50::ac40:218f, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • nickersonm.com/TXT: No RRSIG covering the RRset was returned in the response. (108.162.192.147, 108.162.193.143, 172.64.32.147, 172.64.33.143, 173.245.58.147, 173.245.59.143, 2606:4700:50::adf5:3a93, 2606:4700:58::adf5:3b8f, 2803:f800:50::6ca2:c093, 2803:f800:50::6ca2:c18f, 2a06:98c1:50::ac40:2093, 2a06:98c1:50::ac40:218f, UDP_-_EDNS0_4096_D_KN)
Warnings (4)
  • nickersonm.com/DS (alg 5, id 34756): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • nickersonm.com/DS (alg 5, id 34756): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • nickersonm.com/DS (alg 5, id 34756): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • nickersonm.com/DS (alg 5, id 34756): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.

DNSKEY legend

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