hq.dhs.gov | DNSViz

hq.dhs.gov

Updated: 2024-03-13 03:03:24 UTC (190 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 (3)

hq.dhs.gov/NS
hq.dhs.gov/SOA
hq.dhs.gov/TXT

DNSKEY/DS/NSEC status

Secure (13)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 30903)
dhs.gov/DNSKEY (alg 8, id 19269)
dhs.gov/DNSKEY (alg 8, id 4969)
dhs.gov/DNSKEY (alg 8, id 7435)
dhs.gov/DS (alg 8, id 43330)
dhs.gov/DS (alg 8, id 7435)
gov/DNSKEY (alg 8, id 10104)
gov/DNSKEY (alg 8, id 64280)
gov/DS (alg 8, id 64280)
hq.dhs.gov/DNSKEY (alg 13, id 2371)
hq.dhs.gov/DNSKEY (alg 13, id 34505)
hq.dhs.gov/DS (alg 13, id 2371)

Non_existent (1)

dhs.gov/DNSKEY (alg 8, id 43330)

Delegation status

Secure (3)

. to gov
dhs.gov to hq.dhs.gov
gov to dhs.gov

Notices

Errors (1)

dhs.gov zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (193.108.91.91, 2600:1406:32::40, 2a02:26f0:117::42)

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