tva.gov
Updated:
2021-09-22 21:06:14 UTC (1159 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Insecure (8)
- tva.gov/A
- tva.gov/A
- tva.gov/MX
- tva.gov/NS
- tva.gov/NSEC3PARAM
- tva.gov/NSEC3PARAM (NODATA)
- tva.gov/SOA
- tva.gov/TXT
Secure (1)
- gov/SOA
DNSKEY/DS/NSEC status
Insecure (3)
- tva.gov/DNSKEY (alg 8, id 12874)
- tva.gov/DNSKEY (alg 8, id 1415)
- tva.gov/DNSKEY (alg 8, id 43954)
Secure (7)
- ./DNSKEY (alg 8, id 14748)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 26838)
- NSEC3 proving non-existence of tva.gov/DS
- gov/DNSKEY (alg 8, id 57735)
- gov/DNSKEY (alg 8, id 7698)
- gov/DS (alg 8, id 7698)
Delegation status
Insecure (1)
- gov to tva.gov
Secure (1)
- . to gov
Notices
Errors (13)
- NSEC3 proving non-existence of tva.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 tva.gov/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
- tva.gov/DNSKEY (alg 8, id 12874): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (95.100.175.64, 95.101.36.66, 96.7.49.64, 2600:1408:1c::40, 2600:1480:800::43, 2a02:26f0:67::40, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
- tva.gov/MX: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (95.100.175.64, 95.101.36.66, 96.7.49.64, 2600:1408:1c::40, 2600:1480:800::43, 2a02:26f0:67::40, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
- tva.gov/NS: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (95.100.175.64, 96.7.49.64, 2600:1408:1c::40, 2a02:26f0:67::40, UDP_-_EDNS0_4096_D_KN)
- tva.gov/NSEC3PARAM (NODATA): No NSEC RR(s) were returned to validate the NODATA response. See RFC 4035, Sec. 3.1.3.1, RFC 5155, Sec. 7.2.3, RFC 5155, Sec. 7.2.4. (95.100.175.64, 95.101.36.66, 96.7.49.64, 2a02:26f0:67::40, UDP_-_EDNS0_4096_D_KN)
- tva.gov/SOA: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (95.100.175.64, 95.101.36.66, 96.7.49.64, 2a02:26f0:67::40, UDP_-_EDNS0_4096_D_KN)
- tva.gov/TXT: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (95.100.175.64, 95.101.36.66, 96.7.49.64, 2600:1408:1c::40, 2a02:26f0:67::40, UDP_-_EDNS0_4096_D_KN)
- tva.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
- tva.gov/DS has errors; select the "Denial of existence" DNSSEC option to see them.
- tva.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
- tva.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
- 5q7n1l20x8.tva.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (8)
- NSEC3 proving non-existence of tva.gov/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
- NSEC3 proving non-existence of tva.gov/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
- tva.gov/DNSKEY (alg 8, id 1415): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (95.100.175.64, 95.101.36.66, 96.7.49.64, 2600:1408:1c::40, 2600:1480:800::43, 2a02:26f0:67::40, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
- tva.gov/DNSKEY (alg 8, id 43954): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (95.100.175.64, 95.101.36.66, 96.7.49.64, 2600:1408:1c::40, 2600:1480:800::43, 2a02:26f0:67::40, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
- tva.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
- tva.gov/DS has warnings; select the "Denial of existence" DNSSEC option to see them.
- tva.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
- 5q7n1l20x8.tva.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
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