utwente.nl | DNSViz

utwente.nl

Updated: 2024-07-03 14:46:44 UTC (141 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)

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

DNSKEY/DS/NSEC status

Secure (11)

./DNSKEY (alg 8, id 20038)
./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 5613)
nl/DNSKEY (alg 13, id 17153)
nl/DNSKEY (alg 13, id 38714)
nl/DNSKEY (alg 13, id 63436)
nl/DS (alg 13, id 17153)
utwente.nl/DNSKEY (alg 8, id 12285)
utwente.nl/DNSKEY (alg 8, id 17944)
utwente.nl/DNSKEY (alg 8, id 46341)
utwente.nl/DS (alg 8, id 17944)

Delegation status

Secure (2)

. to nl
nl to utwente.nl

Notices

Errors (4)

utwente.nl/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
utwente.nl/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
utwente.nl/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
y4grl.vt5fh.utwente.nl/A has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (4)

utwente.nl/CDS has warnings; select the "Denial of existence" DNSSEC option to see them.
utwente.nl/CDNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
utwente.nl/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
y4grl.vt5fh.utwente.nl/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