_25._tcp.dkz-networks.nl | DNSViz

_25._tcp.dkz-networks.nl

Updated: 2020-11-19 21:11:21 UTC (1447 days ago) Update now

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 (3)

_25._tcp.dkz-networks.nl/TLSA (NODATA)
dkz-networks.nl/A
dkz-networks.nl/SOA

DNSKEY/DS/NSEC status

Secure (9)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 26116)
NSEC3 proving non-existence of _25._tcp.dkz-networks.nl/TLSA
dkz-networks.nl/DNSKEY (alg 8, id 16711)
dkz-networks.nl/DNSKEY (alg 8, id 42043)
dkz-networks.nl/DS (alg 8, id 16711)
nl/DNSKEY (alg 8, id 25290)
nl/DNSKEY (alg 8, id 34112)
nl/DS (alg 8, id 34112)

Delegation status

Secure (2)

. to nl
nl to dkz-networks.nl

Notices

Errors (3)

NSEC3 proving non-existence of _25._tcp.dkz-networks.nl/TLSA: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
NSEC3 proving non-existence of _25._tcp.dkz-networks.nl/TLSA: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
dkz-networks.nl/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (3)

NSEC3 proving non-existence of _25._tcp.dkz-networks.nl/TLSA: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
NSEC3 proving non-existence of _25._tcp.dkz-networks.nl/TLSA: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
dkz-networks.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.

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DNSSEC authentication graph