tudelft.nl | DNSViz

tudelft.nl

Updated: 2023-10-17 12:49:33 UTC (405 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 (7)

tudelft.nl/A
tudelft.nl/AAAA
tudelft.nl/MX
tudelft.nl/NS
tudelft.nl/NSEC3PARAM
tudelft.nl/SOA
tudelft.nl/TXT

DNSKEY/DS/NSEC status

Secure (12)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 46780)
nl/DNSKEY (alg 13, id 17153)
nl/DNSKEY (alg 13, id 52707)
nl/DS (alg 13, id 17153)
tudelft.nl/DNSKEY (alg 8, id 28206)
tudelft.nl/DNSKEY (alg 8, id 28945)
tudelft.nl/DNSKEY (alg 8, id 39996)
tudelft.nl/DNSKEY (alg 8, id 43323)
tudelft.nl/DNSKEY (alg 8, id 47965)
tudelft.nl/DS (alg 8, id 12217)
tudelft.nl/DS (alg 8, id 28945)

Non_existent (1)

tudelft.nl/DNSKEY (alg 8, id 12217)

Delegation status

Secure (2)

. to nl
nl to tudelft.nl

Notices

Errors (2)

sn15ydkwc8.tudelft.nl/A has errors; select the "Denial of existence" DNSSEC option to see them.
tudelft.nl/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (2)

sn15ydkwc8.tudelft.nl/A has warnings; select the "Denial of existence" DNSSEC option to see them.
tudelft.nl/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