syr.edu
Updated:
2024-06-10 19:52:52 UTC (163 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Insecure (5)
- syr.edu/A
- syr.edu/MX
- syr.edu/NS
- syr.edu/SOA
- syr.edu/TXT
Secure (2)
- edu/SOA
- edu/SOA
DNSKEY/DS/NSEC status
Secure (6)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 5613)
- NSEC3 proving non-existence of syr.edu/DS
- edu/DNSKEY (alg 13, id 35663)
- edu/DNSKEY (alg 13, id 41543)
- edu/DS (alg 13, id 35663)
Delegation status
Insecure (1)
- edu to syr.edu
Secure (1)
- . to edu
Notices
Errors (3)
- syr.edu zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2620:4e:0:12::8, 2620:4e:0:12::9, 2620:4e:0:100::7, 2620:4e:0:100:32::38)
- syr.edu/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2620:4e:0:12::8, 2620:4e:0:12::9, 2620:4e:0:100::7, 2620:4e:0:100:32::38, UDP_-_NOEDNS_)
- syr.edu/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2620:4e:0:12::8, 2620:4e:0:12::9, 2620:4e:0:100::7, 2620:4e:0:100:32::38, UDP_-_NOEDNS_)
Warnings (3)
- edu to syr.edu: Authoritative AAAA records exist for ns1.syr.edu, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
- edu to syr.edu: Authoritative AAAA records exist for ns2.syr.edu, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
- edu to syr.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): lurch.syr.edu, icarus.syr.edu, its-ndd-sc-extns-01.syr.edu, lurch.cns.syr.edu, its-ndd-nc-extns-01.syr.edu See RFC 1034, Sec. 4.2.2.
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