smithsonian.gov | DNSViz

smithsonian.gov

Updated: 2024-03-14 11:54:53 UTC (252 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 (5)

smithsonian.gov/A
smithsonian.gov/MX
smithsonian.gov/NS
smithsonian.gov/SOA
smithsonian.gov/TXT

DNSKEY/DS/NSEC status

Secure (8)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 30903)
gov/DNSKEY (alg 8, id 10104)
gov/DNSKEY (alg 8, id 64280)
gov/DS (alg 8, id 64280)
smithsonian.gov/DNSKEY (alg 13, id 65290)
smithsonian.gov/DNSKEY (alg 13, id 9191)
smithsonian.gov/DS (alg 13, id 9191)

Delegation status

Secure (2)

. to gov
gov to smithsonian.gov

Notices

Errors (3)

smithsonian.gov zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2a02:26f0:117::40)
smithsonian.gov/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2a02:26f0:117::40, UDP_-_NOEDNS_)
smithsonian.gov/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2a02:26f0:117::40, UDP_-_NOEDNS_)

DNSKEY legend

Full legend

	SEP bit set
	Revoke bit set
	Trust anchor

See also

DNSSEC Debugger by Verisign Labs.

Download: png | svg

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DNSSEC authentication graph