northwestern.edu
Updated:
2024-04-17 20:54:36 UTC (100 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Insecure (5)
- northwestern.edu/A
- northwestern.edu/MX
- northwestern.edu/NS
- northwestern.edu/SOA
- northwestern.edu/TXT
Secure (2)
- edu/SOA
- edu/SOA
DNSKEY/DS/NSEC status
Secure (7)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 5613)
- NSEC3 proving non-existence of northwestern.edu/DS
- edu/DNSKEY (alg 13, id 30678)
- edu/DNSKEY (alg 13, id 35663)
- edu/DNSKEY (alg 13, id 41543)
- edu/DS (alg 13, id 35663)
Delegation status
Insecure (1)
- edu to northwestern.edu
Secure (1)
- . to edu
Notices
Errors (3)
- northwestern.edu zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (165.124.49.100)
- northwestern.edu/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (165.124.49.100, UDP_-_NOEDNS_)
- northwestern.edu/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (165.124.49.100, UDP_-_NOEDNS_)
Warnings (2)
- edu to northwestern.edu: Authoritative AAAA records exist for accuvax.northwestern.edu, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
- edu to northwestern.edu: The glue address(es) for cicada.northwestern.edu (165.124.49.100) differed from its authoritative address(es) (18.216.244.66). See RFC 1034, Sec. 4.2.2.
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