habr.com | DNSViz

habr.com

Updated: 2021-09-23 13:49:52 UTC (1144 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)

habr.com/A
habr.com/MX
habr.com/NS
habr.com/NSEC3PARAM
habr.com/SOA
habr.com/TXT

DNSKEY/DS/NSEC status

Secure (8)

./DNSKEY (alg 8, id 14748)
./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 26838)
com/DNSKEY (alg 8, id 30909)
com/DNSKEY (alg 8, id 39343)
com/DS (alg 8, id 30909)
habr.com/DNSKEY (alg 13, id 3055)
habr.com/DS (alg 13, id 3055)

Delegation status

Secure (2)

. to com
com to habr.com

Notices

Errors (3)

habr.com/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
habr.com/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
b75leop3ym.habr.com/A has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (3)

habr.com/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
habr.com/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
b75leop3ym.habr.com/A 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