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DNSViz: A DNS visualization tool

hhsops.gov

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

RRset statusRRset status

Secure (9)
  • hhsops.gov/A
  • hhsops.gov/AAAA
  • hhsops.gov/MX
  • hhsops.gov/NS
  • hhsops.gov/NSEC3PARAM
  • hhsops.gov/NSEC3PARAM
  • hhsops.gov/NSEC3PARAM
  • hhsops.gov/SOA
  • hhsops.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (17)
  • ./DNSKEY (alg 8, id 14748)
  • ./DNSKEY (alg 8, id 20326)
  • gov/DNSKEY (alg 8, id 6229)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • hhsops.gov/DNSKEY (alg 10, id 28191)
  • hhsops.gov/DNSKEY (alg 10, id 43746)
  • hhsops.gov/DNSKEY (alg 8, id 2373)
  • hhsops.gov/DNSKEY (alg 8, id 37743)
  • hhsops.gov/DNSKEY (alg 8, id 40912)
  • hhsops.gov/DNSKEY (alg 8, id 47901)
  • hhsops.gov/DNSKEY (alg 8, id 50665)
  • hhsops.gov/DNSKEY (alg 8, id 59100)
  • hhsops.gov/DS (alg 8, id 40912)
  • hhsops.gov/DS (alg 8, id 40912)
  • hhsops.gov/DS (alg 8, id 50665)
  • hhsops.gov/DS (alg 8, id 50665)

Delegation statusDelegation status

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

NoticesNotices

Errors (18)
  • RRSIG hhsops.gov/A alg 8, id 2373: With a TTL of 86400 the RRSIG RR can be in the cache of a non-validating resolver until 3 hours, 3 minutes after it expires at 2021-11-06 18:46:09+00:00. See RFC 4035, Sec. 5.3.3.
  • RRSIG hhsops.gov/A alg 8, id 2373: With a TTL of 86400 the RRSIG RR can be in the cache of a non-validating resolver until 3 hours, 43 minutes after it expires at 2021-11-06 18:06:54+00:00. See RFC 4035, Sec. 5.3.3.
  • RRSIG hhsops.gov/MX alg 8, id 2373: With a TTL of 86400 the RRSIG RR can be in the cache of a non-validating resolver until 3 hours, 43 minutes after it expires at 2021-11-06 18:06:54+00:00. See RFC 4035, Sec. 5.3.3.
  • RRSIG hhsops.gov/MX alg 8, id 2373: With a TTL of 86400 the RRSIG RR can be in the cache of a non-validating resolver until 3 hours, 43 minutes after it expires at 2021-11-06 18:06:59+00:00. See RFC 4035, Sec. 5.3.3.
  • RRSIG hhsops.gov/NS alg 8, id 2373: With a TTL of 86400 the RRSIG RR can be in the cache of a non-validating resolver until 3 hours, 43 minutes after it expires at 2021-11-06 18:06:54+00:00. See RFC 4035, Sec. 5.3.3.
  • RRSIG hhsops.gov/TXT alg 8, id 2373: With a TTL of 86400 the RRSIG RR can be in the cache of a non-validating resolver until 3 hours, 43 minutes after it expires at 2021-11-06 18:06:54+00:00. See RFC 4035, Sec. 5.3.3.
  • RRSIG hhsops.gov/TXT alg 8, id 2373: With a TTL of 86400 the RRSIG RR can be in the cache of a non-validating resolver until 3 hours, 43 minutes after it expires at 2021-11-06 18:06:59+00:00. See RFC 4035, Sec. 5.3.3.
  • hhsops.gov/A: The DNSKEY RRset for the zone included algorithm 10 (RSASHA512), but no RRSIG with algorithm 10 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (158.74.35.11, 158.74.35.12, 2607:f220:0:1::3a, 2607:f220:0:1::3b, UDP_-_EDNS0_4096_D_KN)
  • hhsops.gov/AAAA: The DNSKEY RRset for the zone included algorithm 10 (RSASHA512), but no RRSIG with algorithm 10 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (158.74.35.11, 158.74.35.12, 2607:f220:0:1::3a, 2607:f220:0:1::3b, UDP_-_EDNS0_4096_D_KN)
  • hhsops.gov/MX: The DNSKEY RRset for the zone included algorithm 10 (RSASHA512), but no RRSIG with algorithm 10 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (158.74.35.11, 158.74.35.12, 2607:f220:0:1::3a, 2607:f220:0:1::3b, UDP_-_EDNS0_4096_D_KN)
  • hhsops.gov/NS: The DNSKEY RRset for the zone included algorithm 10 (RSASHA512), but no RRSIG with algorithm 10 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (158.74.35.11, 158.74.35.12, 2607:f220:0:1::3a, 2607:f220:0:1::3b, UDP_-_EDNS0_4096_D_KN)
  • hhsops.gov/NSEC3PARAM: The DNSKEY RRset for the zone included algorithm 10 (RSASHA512), but no RRSIG with algorithm 10 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (158.74.35.11, UDP_-_EDNS0_4096_D_KN)
  • hhsops.gov/NSEC3PARAM: The DNSKEY RRset for the zone included algorithm 10 (RSASHA512), but no RRSIG with algorithm 10 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (158.74.35.12, 2607:f220:0:1::3b, UDP_-_EDNS0_4096_D_KN)
  • hhsops.gov/NSEC3PARAM: The DNSKEY RRset for the zone included algorithm 10 (RSASHA512), but no RRSIG with algorithm 10 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (2607:f220:0:1::3a, UDP_-_EDNS0_4096_D_KN)
  • hhsops.gov/SOA: The DNSKEY RRset for the zone included algorithm 10 (RSASHA512), but no RRSIG with algorithm 10 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (158.74.35.11, 158.74.35.12, 2607:f220:0:1::3a, 2607:f220:0:1::3b, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • hhsops.gov/TXT: The DNSKEY RRset for the zone included algorithm 10 (RSASHA512), but no RRSIG with algorithm 10 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (158.74.35.11, 158.74.35.12, 2607:f220:0:1::3a, 2607:f220:0:1::3b, UDP_-_EDNS0_4096_D_KN)
  • hhsops.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • 1vjgtlm4ub.hhsops.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (27)
  • RRSIG hhsops.gov/DNSKEY alg 10, id 43746: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG hhsops.gov/DNSKEY alg 10, id 43746: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG hhsops.gov/DNSKEY alg 10, id 43746: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG hhsops.gov/DNSKEY alg 10, id 43746: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG hhsops.gov/DNSKEY alg 10, id 43746: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG hhsops.gov/DNSKEY alg 10, id 43746: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG hhsops.gov/DNSKEY alg 10, id 43746: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG hhsops.gov/DNSKEY alg 10, id 43746: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG hhsops.gov/DNSKEY alg 10, id 43746: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG hhsops.gov/DNSKEY alg 10, id 43746: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG hhsops.gov/DNSKEY alg 10, id 43746: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG hhsops.gov/DNSKEY alg 10, id 43746: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG hhsops.gov/DNSKEY alg 10, id 43746: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG hhsops.gov/DNSKEY alg 10, id 43746: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG hhsops.gov/DNSKEY alg 10, id 43746: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG hhsops.gov/DNSKEY alg 10, id 43746: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • hhsops.gov/DS (alg 8, id 40912): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • hhsops.gov/DS (alg 8, id 40912): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • hhsops.gov/DS (alg 8, id 40912): 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.
  • hhsops.gov/DS (alg 8, id 40912): 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.
  • hhsops.gov/DS (alg 8, id 50665): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • hhsops.gov/DS (alg 8, id 50665): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • hhsops.gov/DS (alg 8, id 50665): 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.
  • hhsops.gov/DS (alg 8, id 50665): 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.
  • hhsops.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • hhsops.gov/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 1vjgtlm4ub.hhsops.gov/A 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