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DNSViz: A DNS visualization tool

foiaonline.gov

DNSSEC options (hide)
  1. |?|
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  3. |?|
  4. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (11)
  • foiaonline.gov/A
  • foiaonline.gov/NS
  • foiaonline.gov/NSEC3PARAM
  • foiaonline.gov/NSEC3PARAM
  • foiaonline.gov/NSEC3PARAM
  • foiaonline.gov/NSEC3PARAM
  • foiaonline.gov/SOA
  • foiaonline.gov/SOA
  • foiaonline.gov/SOA
  • foiaonline.gov/SOA
  • foiaonline.gov/TXT
Secure (1)
  • gov/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (4)
  • foiaonline.gov/DNSKEY (alg 8, id 12409)
  • foiaonline.gov/DNSKEY (alg 8, id 12633)
  • foiaonline.gov/DNSKEY (alg 8, id 43206)
  • foiaonline.gov/DNSKEY (alg 8, id 59026)
Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 9799)
  • NSEC3 proving non-existence of foiaonline.gov/DS
  • gov/DNSKEY (alg 8, id 7030)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)

Delegation statusDelegation status

Insecure (1)
  • gov to foiaonline.gov
Secure (1)
  • . to gov

NoticesNotices

Errors (24)
  • NSEC3 proving non-existence of foiaonline.gov/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of foiaonline.gov/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • RRSIG foiaonline.gov/DNSKEY alg 8, id 59026: The Signature Expiration field of the RRSIG RR (2021-08-15 04:02:19+00:00) is 201 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG foiaonline.gov/DNSKEY alg 8, id 59026: The Signature Expiration field of the RRSIG RR (2021-08-15 04:02:19+00:00) is 201 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG foiaonline.gov/DNSKEY alg 8, id 59026: The Signature Expiration field of the RRSIG RR (2021-08-15 04:02:19+00:00) is 201 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG foiaonline.gov/DNSKEY alg 8, id 59026: The Signature Expiration field of the RRSIG RR (2021-08-15 04:02:19+00:00) is 201 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG foiaonline.gov/DNSKEY alg 8, id 59026: The Signature Expiration field of the RRSIG RR (2021-08-15 04:24:24+00:00) is 201 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG foiaonline.gov/DNSKEY alg 8, id 59026: The Signature Expiration field of the RRSIG RR (2021-08-15 04:24:24+00:00) is 201 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG foiaonline.gov/DNSKEY alg 8, id 59026: The Signature Expiration field of the RRSIG RR (2021-08-15 04:24:24+00:00) is 201 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG foiaonline.gov/DNSKEY alg 8, id 59026: The Signature Expiration field of the RRSIG RR (2021-08-15 04:24:24+00:00) is 201 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG foiaonline.gov/DNSKEY alg 8, id 59026: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • RRSIG foiaonline.gov/DNSKEY alg 8, id 59026: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • RRSIG foiaonline.gov/DNSKEY alg 8, id 59026: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • RRSIG foiaonline.gov/DNSKEY alg 8, id 59026: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • RRSIG foiaonline.gov/DNSKEY alg 8, id 59026: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • RRSIG foiaonline.gov/DNSKEY alg 8, id 59026: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • RRSIG foiaonline.gov/DNSKEY alg 8, id 59026: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • RRSIG foiaonline.gov/DNSKEY alg 8, id 59026: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • obnut37ipv.foiaonline.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • foiaonline.gov/DS has errors; select the "Denial of existence" DNSSEC option to see them.
  • foiaonline.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • foiaonline.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • foiaonline.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • foiaonline.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (8)
  • NSEC3 proving non-existence of foiaonline.gov/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of foiaonline.gov/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • foiaonline.gov/DNSKEY (alg 8, id 59026): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (134.67.12.10, 134.67.12.12, 2620:117:506f:c::f00a, 2620:117:506f:c::f00c, UDP_-_EDNS0_4096_D_KN)
  • foiaonline.gov/DS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • obnut37ipv.foiaonline.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • foiaonline.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • foiaonline.gov/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • foiaonline.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