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nlrb.gov

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (1)
  • nlrb.gov/SOA
Secure (5)
  • nlrb.gov/A
  • nlrb.gov/MX
  • nlrb.gov/NS
  • nlrb.gov/SOA
  • nlrb.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)
  • nlrb.gov/DNSKEY (alg 5, id 34110)
  • nlrb.gov/DNSKEY (alg 8, id 13651)
  • nlrb.gov/DNSKEY (alg 8, id 53256)
  • nlrb.gov/DS (alg 8, id 13651)
  • nlrb.gov/DS (alg 8, id 13651)

Delegation statusDelegation status

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

NoticesNotices

Errors (25)
  • RRSIG nlrb.gov/A alg 5, id 34110: The Signature Expiration field of the RRSIG RR (2021-08-17 19:51:10+00:00) is 2 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nlrb.gov/A alg 8, id 53256: The Signature Expiration field of the RRSIG RR (2021-08-17 19:51:10+00:00) is 2 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nlrb.gov/DNSKEY alg 5, id 34110: The Signature Expiration field of the RRSIG RR (2021-08-18 12:08:05+00:00) is 2 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nlrb.gov/DNSKEY alg 5, id 34110: The Signature Expiration field of the RRSIG RR (2021-08-18 12:08:05+00:00) is 2 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nlrb.gov/DNSKEY alg 5, id 34110: The Signature Expiration field of the RRSIG RR (2021-08-18 12:08:05+00:00) is 2 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nlrb.gov/DNSKEY alg 8, id 13651: The Signature Expiration field of the RRSIG RR (2021-08-18 12:08:05+00:00) is 2 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nlrb.gov/DNSKEY alg 8, id 13651: The Signature Expiration field of the RRSIG RR (2021-08-18 12:08:05+00:00) is 2 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nlrb.gov/DNSKEY alg 8, id 13651: The Signature Expiration field of the RRSIG RR (2021-08-18 12:08:05+00:00) is 2 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nlrb.gov/DNSKEY alg 8, id 53256: The Signature Expiration field of the RRSIG RR (2021-08-18 12:08:05+00:00) is 2 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nlrb.gov/DNSKEY alg 8, id 53256: The Signature Expiration field of the RRSIG RR (2021-08-18 12:08:05+00:00) is 2 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nlrb.gov/DNSKEY alg 8, id 53256: The Signature Expiration field of the RRSIG RR (2021-08-18 12:08:05+00:00) is 2 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nlrb.gov/MX alg 5, id 34110: The Signature Expiration field of the RRSIG RR (2021-08-18 02:48:43+00:00) is 2 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nlrb.gov/MX alg 8, id 53256: The Signature Expiration field of the RRSIG RR (2021-08-18 02:48:43+00:00) is 2 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nlrb.gov/NS alg 5, id 34110: The Signature Expiration field of the RRSIG RR (2021-08-18 14:07:21+00:00) is 1 day in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nlrb.gov/NS alg 8, id 53256: The Signature Expiration field of the RRSIG RR (2021-08-18 14:07:21+00:00) is 1 day in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nlrb.gov/SOA alg 5, id 34110: The Signature Expiration field of the RRSIG RR (2021-08-18 14:07:21+00:00) is 1 day in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nlrb.gov/SOA alg 8, id 53256: The Signature Expiration field of the RRSIG RR (2021-08-18 14:07:21+00:00) is 1 day in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nlrb.gov/TXT alg 5, id 34110: The Signature Expiration field of the RRSIG RR (2021-08-18 08:43:47+00:00) is 2 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nlrb.gov/TXT alg 8, id 53256: The Signature Expiration field of the RRSIG RR (2021-08-18 08:43:47+00:00) is 2 days in the past. See RFC 4035, Sec. 5.3.1.
  • gov to nlrb.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. (198.6.1.18, 198.6.100.37, TCP_-_EDNS0_4096_D_KN)
  • nlrb.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • nlrb.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • dvlgnskcm9.nlrb.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • nlrb.gov/NSEC3PARAM has errors; select the "Denial of existence" DNSSEC option to see them.
  • nlrb.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (25)
  • RRSIG nlrb.gov/A alg 5, id 34110: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG nlrb.gov/A alg 5, id 34110: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG nlrb.gov/DNSKEY alg 5, id 34110: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG nlrb.gov/DNSKEY alg 5, id 34110: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG nlrb.gov/DNSKEY alg 5, id 34110: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG nlrb.gov/DNSKEY alg 5, id 34110: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG nlrb.gov/DNSKEY alg 5, id 34110: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG nlrb.gov/DNSKEY alg 5, id 34110: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG nlrb.gov/MX alg 5, id 34110: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG nlrb.gov/MX alg 5, id 34110: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG nlrb.gov/NS alg 5, id 34110: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG nlrb.gov/NS alg 5, id 34110: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG nlrb.gov/SOA alg 5, id 34110: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG nlrb.gov/SOA alg 5, id 34110: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG nlrb.gov/TXT alg 5, id 34110: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG nlrb.gov/TXT alg 5, id 34110: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • nlrb.gov/DS (alg 8, id 13651): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • nlrb.gov/DS (alg 8, id 13651): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • nlrb.gov/DS (alg 8, id 13651): 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.
  • nlrb.gov/DS (alg 8, id 13651): 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.
  • nlrb.gov/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • nlrb.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dvlgnskcm9.nlrb.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • nlrb.gov/NSEC3PARAM has warnings; select the "Denial of existence" DNSSEC option to see them.
  • nlrb.gov/AAAA 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