ed.gov
Updated:
2022-10-28 20:58:40 UTC (759 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Insecure (7)
- ed.gov/A
- ed.gov/AAAA
- ed.gov/MX
- ed.gov/NS
- ed.gov/NSEC3PARAM
- ed.gov/SOA
- ed.gov/TXT
Secure (1)
- gov/SOA
DNSKEY/DS/NSEC status
Insecure (3)
- ed.gov/DNSKEY (alg 13, id 18972)
- ed.gov/DNSKEY (alg 13, id 36471)
- ed.gov/DNSKEY (alg 13, id 41659)
Secure (6)
- ./DNSKEY (alg 8, id 18733)
- ./DNSKEY (alg 8, id 20326)
- NSEC3 proving non-existence of ed.gov/DS
- gov/DNSKEY (alg 8, id 56278)
- gov/DNSKEY (alg 8, id 7698)
- gov/DS (alg 8, id 7698)
Delegation status
Insecure (1)
- gov to ed.gov
Secure (1)
- . to gov
Notices
Errors (5)
- NSEC3 proving non-existence of ed.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 ed.gov/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
- wzl3dje2ih.ed.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
- ed.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
- ed.gov/DS has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (5)
- NSEC3 proving non-existence of ed.gov/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
- NSEC3 proving non-existence of ed.gov/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
- wzl3dje2ih.ed.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
- ed.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
- ed.gov/DS has warnings; select the "Denial of existence" DNSSEC option to see them.
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