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DNSViz: A DNS visualization tool

ssa.gov

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

RRset statusRRset status

Secure (10)
  • ssa.gov/A
  • ssa.gov/AAAA
  • ssa.gov/MX
  • ssa.gov/NS
  • ssa.gov/NSEC3PARAM
  • ssa.gov/SOA
  • ssa.gov/SOA
  • ssa.gov/SOA
  • ssa.gov/SOA
  • ssa.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26838)
  • gov/DNSKEY (alg 8, id 57735)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • ssa.gov/DNSKEY (alg 13, id 25659)
  • ssa.gov/DNSKEY (alg 13, id 57156)
  • ssa.gov/DNSKEY (alg 7, id 24303)
  • ssa.gov/DS (alg 13, id 57156)
  • ssa.gov/DS (alg 13, id 57156)

Delegation statusDelegation status

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

NoticesNotices

Errors (10)
  • RRSIG ssa.gov/SOA alg 7, id 24303: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • RRSIG ssa.gov/SOA alg 7, id 24303: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • RRSIG ssa.gov/SOA alg 7, id 24303: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • RRSIG ssa.gov/SOA alg 7, id 24303: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • ssa.gov/DNSKEY (alg 13, id 25659): The DNSKEY RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (137.200.4.30, 137.200.4.31, 137.200.43.8, 137.200.43.9, 2001:1930:d07:1::8, 2001:1930:d07:1::9, 2001:1930:e03::c, 2001:1930:e03::d, UDP_-_EDNS0_4096_D_KN)
  • ssa.gov/DNSKEY (alg 13, id 57156): The DNSKEY RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (137.200.4.30, 137.200.4.31, 137.200.43.8, 137.200.43.9, 2001:1930:d07:1::8, 2001:1930:d07:1::9, 2001:1930:e03::c, 2001:1930:e03::d, UDP_-_EDNS0_4096_D_KN)
  • ssa.gov/DNSKEY (alg 7, id 24303): The DNSKEY RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (137.200.4.30, 137.200.4.31, 137.200.43.8, 137.200.43.9, 2001:1930:d07:1::8, 2001:1930:d07:1::9, 2001:1930:e03::c, 2001:1930:e03::d, UDP_-_EDNS0_4096_D_KN)
  • ssa.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • dy8p3965l0.ssa.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • ssa.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (16)
  • RRSIG ssa.gov/A alg 7, id 24303: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ssa.gov/AAAA alg 7, id 24303: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ssa.gov/MX alg 7, id 24303: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ssa.gov/NS alg 7, id 24303: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ssa.gov/NSEC3PARAM alg 7, id 24303: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ssa.gov/SOA alg 7, id 24303: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ssa.gov/SOA alg 7, id 24303: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ssa.gov/SOA alg 7, id 24303: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ssa.gov/SOA alg 7, id 24303: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ssa.gov/TXT alg 7, id 24303: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • ssa.gov/DS (alg 13, id 57156): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • ssa.gov/DS (alg 13, id 57156): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • ssa.gov/DS (alg 13, id 57156): 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.
  • ssa.gov/DS (alg 13, id 57156): 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.
  • dy8p3965l0.ssa.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ssa.gov/CNAME 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