csulb.edu | DNSViz

csulb.edu

Updated: 2023-04-11 18:38:53 UTC (402 days ago) Go to most recent »

DNSSEC options (hide)

|?| RR types:
|?| DNSSEC algorithms:
|?| DS digest algorithms:
|?| Denial of existence:
|?| Redundant edges:
|?| Trust anchors:
- Root zone KSK
|?| Additional trusted keys:

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 (7)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 60955)
NSEC3 proving non-existence of csulb.edu/DS
edu/DNSKEY (alg 8, id 28065)
edu/DNSKEY (alg 8, id 30503)
edu/DNSKEY (alg 8, id 34085)
edu/DS (alg 8, id 28065)

Delegation status

Insecure (1)

edu to csulb.edu

Secure (1)

. to edu

Notices

Errors (1)

edu zone: The server(s) were not responsive to queries over UDP. (192.55.83.30)

Warnings (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
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).

DNSKEY legend

Full legend

	SEP bit set
	Revoke bit set
	Trust anchor

See also

DNSSEC Debugger by Verisign Labs.

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DNSSEC authentication graph