uit.no | DNSViz

uit.no

Updated: 2022-04-28 06:14:58 UTC (938 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

Insecure (5)

uit.no/A
uit.no/MX
uit.no/NS
uit.no/SOA
uit.no/TXT

Secure (2)

no/SOA
no/SOA

DNSKEY/DS/NSEC status

Secure (6)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 47671)
NSEC3 proving non-existence of uit.no/DS
no/DNSKEY (alg 13, id 38032)
no/DNSKEY (alg 13, id 41635)
no/DS (alg 13, id 38032)

Delegation status

Insecure (1)

no to uit.no

Secure (1)

. to no

Notices

Errors (2)

no zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (194.146.106.6, 2001:67c:1010:1::53)
no/DS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (192.36.148.17, 2001:7fe::53, UDP_-_NOEDNS_)

Warnings (3)

NSEC3 proving non-existence of uit.no/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
NSEC3 proving non-existence of uit.no/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
uit.no/DS 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