freebsd.org | DNSViz

freebsd.org

Updated: 2020-10-16 11:53:58 UTC (1504 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)

freebsd.org/A
freebsd.org/AAAA
freebsd.org/MX
freebsd.org/NS
freebsd.org/SOA
freebsd.org/TXT

DNSKEY/DS/NSEC status

Secure (9)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 26116)
freebsd.org/DNSKEY (alg 8, id 2520)
freebsd.org/DNSKEY (alg 8, id 32359)
freebsd.org/DS (alg 8, id 32359)
org/DNSKEY (alg 8, id 26974)
org/DNSKEY (alg 8, id 34266)
org/DNSKEY (alg 8, id 63858)
org/DS (alg 8, id 26974)

Non_existent (1)

org/DNSKEY (alg 7, id 22064)

Delegation status

Secure (2)

. to org
org to freebsd.org

Notices

Errors (2)

ml28jky1a0.freebsd.org/A has errors; select the "Denial of existence" DNSSEC option to see them.
freebsd.org/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (4)

RRSIG freebsd.org/DS alg 7, id 22064: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
ml28jky1a0.freebsd.org/A has warnings; select the "Denial of existence" DNSSEC option to see them.
freebsd.org/DS has warnings; select the "Denial of existence" DNSSEC option to see them.
freebsd.org/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

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DNSSEC authentication graph