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DNSViz: A DNS visualization tool

sandia.gov

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (7)
  • sandia.gov/A
  • sandia.gov/AAAA
  • sandia.gov/MX
  • sandia.gov/NS
  • sandia.gov/NSEC3PARAM
  • sandia.gov/SOA
  • sandia.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (2)
  • sandia.gov/DNSKEY (alg 7, id 26240)
  • sandia.gov/DNSKEY (alg 7, id 36033)
Secure (8)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 5613)
  • gov/DNSKEY (alg 13, id 2536)
  • gov/DNSKEY (alg 13, id 35496)
  • gov/DS (alg 13, id 2536)
  • sandia.gov/DS (alg 7, id 20739)
  • sandia.gov/DS (alg 7, id 36033)
  • sandia.gov/DS (alg 7, id 36033)
Non_existent (1)
  • sandia.gov/DNSKEY (alg 7, id 20739)

Delegation statusDelegation status

Bogus (1)
  • gov to sandia.gov
Secure (1)
  • . to gov

NoticesNotices

Errors (8)
  • RRSIG sandia.gov/DNSKEY alg 7, id 36033: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • RRSIG sandia.gov/DNSKEY alg 7, id 36033: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • gov to sandia.gov: 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. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (132.175.7.209, 132.175.7.210, 198.206.219.121, 198.206.219.122, 2620:106:6000:41:f0::121, 2620:106:6000:41:f0::122, 2620:106:6008:7:f0::209, 2620:106:6008:7:f0::210, UDP_-_EDNS0_4096_D_KN)
  • sandia.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • sandia.gov/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • apqeb.8q62z.sandia.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • sandia.gov/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
  • sandia.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (20)
  • RRSIG sandia.gov/A alg 7, id 26240: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG sandia.gov/AAAA alg 7, id 26240: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG sandia.gov/DNSKEY alg 7, id 26240: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG sandia.gov/DNSKEY alg 7, id 26240: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG sandia.gov/DNSKEY alg 7, id 36033: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG sandia.gov/DNSKEY alg 7, id 36033: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG sandia.gov/MX alg 7, id 26240: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG sandia.gov/NS alg 7, id 26240: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG sandia.gov/NSEC3PARAM alg 7, id 26240: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG sandia.gov/SOA alg 7, id 26240: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG sandia.gov/TXT alg 7, id 26240: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • sandia.gov/DS (alg 7, id 36033): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • sandia.gov/DS (alg 7, id 36033): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • sandia.gov/DS (alg 7, id 36033): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • sandia.gov/DS (alg 7, id 36033): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • sandia.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • sandia.gov/CDNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • apqeb.8q62z.sandia.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • sandia.gov/CDS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • sandia.gov/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