spectrum.gov | DNSViz

spectrum.gov

Updated: 2024-03-08 15:42:54 UTC (257 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)

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

DNSKEY/DS/NSEC status

Secure (11)

./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)
spectrum.gov/DNSKEY (alg 13, id 15009)
spectrum.gov/DNSKEY (alg 13, id 18234)
spectrum.gov/DNSKEY (alg 13, id 47603)
spectrum.gov/DNSKEY (alg 13, id 50188)
spectrum.gov/DS (alg 13, id 15009)
spectrum.gov/DS (alg 13, id 50188)

Delegation status

Secure (2)

. to gov
gov to spectrum.gov

Notices

Warnings (2)

spectrum.gov/DNSKEY: The server responded with no OPT record, rather than with RCODE FORMERR. See RFC 6891, Sec. 7. (205.251.193.203, 205.251.194.40, 205.251.197.17, 205.251.198.217, 2600:9000:5301:cb00::1, 2600:9000:5302:2800::1, 2600:9000:5305:1100::1, 2600:9000:5306:d900::1, UDP_-_EDNS0_512_D_KN)
spectrum.gov/DNSKEY 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

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DNSSEC authentication graph