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DNSViz: A DNS visualization tool

cerebrosano.gov

Updated: 2020-12-14 19:15:25 UTC (188 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (4)
  • cerebrosano.gov/A
  • cerebrosano.gov/NS
  • cerebrosano.gov/SOA
  • cerebrosano.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (12)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26116)
  • cerebrosano.gov/DNSKEY (alg 7, id 23327)
  • cerebrosano.gov/DNSKEY (alg 7, id 25914)
  • cerebrosano.gov/DNSKEY (alg 7, id 58488)
  • cerebrosano.gov/DS (alg 7, id 58488)
  • cerebrosano.gov/DS (alg 7, id 58488)
  • cerebrosano.gov/DS (alg 7, id 65094)
  • gov/DNSKEY (alg 8, id 15489)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
Non_existent (1)
  • cerebrosano.gov/DNSKEY (alg 7, id 65094)

Delegation statusDelegation status

Secure (2)
  • . to gov
  • gov to cerebrosano.gov

NoticesNotices

Warnings (28)
  • RRSIG cerebrosano.gov/A alg 7, id 23327: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cerebrosano.gov/DNSKEY alg 7, id 23327: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cerebrosano.gov/DNSKEY alg 7, id 23327: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cerebrosano.gov/DNSKEY alg 7, id 23327: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cerebrosano.gov/DNSKEY alg 7, id 25914: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cerebrosano.gov/DNSKEY alg 7, id 25914: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cerebrosano.gov/DNSKEY alg 7, id 25914: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cerebrosano.gov/DNSKEY alg 7, id 58488: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cerebrosano.gov/DNSKEY alg 7, id 58488: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cerebrosano.gov/DNSKEY alg 7, id 58488: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cerebrosano.gov/NS alg 7, id 23327: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cerebrosano.gov/SOA alg 7, id 23327: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cerebrosano.gov/TXT alg 7, id 23327: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • cerebrosano.gov/DNSKEY (alg 7, id 23327): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. (128.231.64.1, 2607:f220:404:101::80e7:80fb, 2607:f220:418:4101::80e7:401, UDP_-_EDNS0_4096_D_K)
  • cerebrosano.gov/DNSKEY (alg 7, id 25914): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. (128.231.64.1, 2607:f220:404:101::80e7:80fb, 2607:f220:418:4101::80e7:401, UDP_-_EDNS0_4096_D_K)
  • cerebrosano.gov/DNSKEY (alg 7, id 58488): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. (128.231.64.1, 2607:f220:404:101::80e7:80fb, 2607:f220:418:4101::80e7:401, UDP_-_EDNS0_4096_D_K)
  • cerebrosano.gov/DS (alg 7, id 58488): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • cerebrosano.gov/DS (alg 7, id 58488): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • cerebrosano.gov/DS (alg 7, id 58488): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • cerebrosano.gov/DS (alg 7, id 58488): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • cerebrosano.gov/DS (alg 7, id 65094): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • cerebrosano.gov/DS (alg 7, id 65094): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • cerebrosano.gov/DS (alg 7, id 65094): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • cerebrosano.gov/DS (alg 7, id 65094): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • gov/DS (alg 8, id 7698): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • gov/DS (alg 8, id 7698): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • gov/DS (alg 8, id 7698): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • gov/DS (alg 8, id 7698): 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