csulb.edu
Updated:
2023-12-16 23:05:55 UTC (301 days ago)
Update now
Notices
DNSSEC Authentication Chain
RRset status
Insecure (5)
- csulb.edu/A
- csulb.edu/MX
- csulb.edu/NS
- csulb.edu/SOA
- csulb.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 csulb.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 csulb.edu
Secure (1)
- . to edu
Notices
Errors (3)
- csulb.edu zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2607:f380:a54:ff04::17, 2607:f380:a54:ff04::21)
- csulb.edu/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2607:f380:a54:ff04::17, 2607:f380:a54:ff04::21, UDP_-_NOEDNS_)
- csulb.edu/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2607:f380:a54:ff04::17, 2607:f380:a54:ff04::21, UDP_-_NOEDNS_)
Warnings (4)
- edu to csulb.edu: Authoritative AAAA records exist for ns3.csulb.edu, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
- edu to csulb.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): ns1.csulb.edu, ns4.csulb.edu See RFC 1034, Sec. 4.2.2.
- edu to csulb.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: ns5.cenic.org, ns6.cenic.org See RFC 1034, Sec. 4.2.2.
- edu to csulb.edu: The glue address(es) for ns3.csulb.edu (134.139.19.53) differed from its authoritative address(es) (134.139.19.5, 134.139.19.53). See RFC 1034, Sec. 4.2.2.
JavaScript is required to make the graph below interactive.
