usna.edu | DNSViz

usna.edu

Updated: 2024-03-12 20:07:40 UTC (256 days ago) Go to most recent »

DNSSEC options (hide)

|?| RR types:
|?| DNSSEC algorithms:
|?| DS digest algorithms:
|?| Denial of existence:
|?| Redundant edges:
|?| Ignore RFC 8624:
|?| Ignore RFC 9276:
|?| Multi-signer:
|?| Trust anchors:
- Root zone KSK
|?| Additional trusted keys:

Notices

DNSSEC Authentication Chain

RRset status

Secure (6)

usna.edu/A
usna.edu/MX
usna.edu/NS
usna.edu/NSEC3PARAM
usna.edu/SOA
usna.edu/TXT

DNSKEY/DS/NSEC status

Secure (9)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 30903)
edu/DNSKEY (alg 13, id 30678)
edu/DNSKEY (alg 13, id 35663)
edu/DS (alg 13, id 35663)
usna.edu/DNSKEY (alg 8, id 44139)
usna.edu/DNSKEY (alg 8, id 46816)
usna.edu/DNSKEY (alg 8, id 59625)
usna.edu/DS (alg 8, id 46816)

Delegation status

Secure (2)

. to edu
edu to usna.edu

Notices

Errors (3)

2vc8sfljmi.usna.edu/A has errors; select the "Denial of existence" DNSSEC option to see them.
usna.edu/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
usna.edu/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (3)

2vc8sfljmi.usna.edu/A has warnings; select the "Denial of existence" DNSSEC option to see them.
usna.edu/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
usna.edu/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.

DNSKEY legend

Full legend

	SEP bit set
	Revoke bit set
	Trust anchor

See also

DNSSEC Debugger by Verisign Labs.

Download: png | svg

Warning

JavaScript is required to make the graph below interactive.

DNSSEC authentication graph