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. (165.124.49.100)
northwestern.edu/A: No response was received from the server over UDP (tried 12 times). (165.124.49.100, UDP_-_NOEDNS_)
northwestern.edu/NS: No response was received from the server over UDP (tried 12 times). (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.
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).