umich.edu
Updated:
2023-11-30 16:20:45 UTC (363 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Insecure (8)
- umich.edu/A
- umich.edu/AAAA
- umich.edu/MX
- umich.edu/NS
- umich.edu/NS
- umich.edu/SOA
- umich.edu/SOA
- umich.edu/TXT
Secure (2)
- edu/SOA
- edu/SOA
DNSKEY/DS/NSEC status
Secure (6)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 46780)
- NSEC3 proving non-existence of umich.edu/DS
- edu/DNSKEY (alg 13, id 35663)
- edu/DNSKEY (alg 13, id 7003)
- edu/DS (alg 13, id 35663)
Delegation status
Insecure (1)
- edu to umich.edu
Secure (1)
- . to edu
Notices
Warnings (2)
- edu to umich.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): umich-net.dns.umich.com, umich-edu.dns.umich.org, umich-edu.dns.umich.net See RFC 1034, Sec. 4.2.2.
- edu to umich.edu: The following NS name(s) were found in the delegation NS RRset (i.e., in the edu zone), but not in the authoritative NS RRset: cffw1.dns.umich.com, cffw2.dns.umich.net See RFC 1034, Sec. 4.2.2.
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