utk.edu
Updated:
2026-02-04 15:11:01 UTC (75 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Insecure (5)
- utk.edu/A
- utk.edu/MX
- utk.edu/NS
- utk.edu/SOA
- utk.edu/TXT
Secure (2)
- edu/SOA
- edu/SOA
DNSKEY/DS/NSEC status
Secure (7)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 21831)
- ./DNSKEY (alg 8, id 38696)
- NSEC3 proving non-existence of utk.edu/DS
- edu/DNSKEY (alg 13, id 16901)
- edu/DNSKEY (alg 13, id 35663)
- edu/DS (alg 13, id 35663)
Delegation status
Insecure (1)
- edu to utk.edu
Secure (1)
- . to edu
Notices
Errors (2)
- utk.edu/MX: No response was received from the server over UDP (tried 6 times). See RFC 1035, Sec. 4.2. (160.36.0.84, UDP_-_EDNS0_512_D_KN)
- utk.edu/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
- edu to utk.edu: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the edu zone): ns0.utk.edu, ns1.utk.edu See RFC 1034, Sec. 4.2.2.
- utk.edu/NSEC3PARAM has warnings; select the "Denial of existence" DNSSEC option to see them.
- utk.edu/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
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