maastrichtuniversity.nl | DNSViz

maastrichtuniversity.nl

Updated: 2023-11-14 07:25:19 UTC (224 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:
|?| Trust anchors:
- Root zone KSK
|?| Additional trusted keys:

Notices

DNSSEC Authentication Chain

RRset status

Insecure (6)

maastrichtuniversity.nl/A
maastrichtuniversity.nl/MX
maastrichtuniversity.nl/NS
maastrichtuniversity.nl/NSEC3PARAM
maastrichtuniversity.nl/SOA
maastrichtuniversity.nl/TXT

Secure (1)

nl/SOA

DNSKEY/DS/NSEC status

Insecure (2)

maastrichtuniversity.nl/DNSKEY (alg 13, id 46424)
maastrichtuniversity.nl/DNSKEY (alg 13, id 62264)

Secure (6)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 46780)
NSEC3 proving non-existence of maastrichtuniversity.nl/DS
nl/DNSKEY (alg 13, id 17153)
nl/DNSKEY (alg 13, id 52707)
nl/DS (alg 13, id 17153)

Delegation status

Insecure (1)

nl to maastrichtuniversity.nl

Secure (1)

. to nl

Notices

Errors (3)

maastrichtuniversity.nl/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
maastrichtuniversity.nl/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
ji4z20arxw.maastrichtuniversity.nl/A has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (3)

maastrichtuniversity.nl/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
maastrichtuniversity.nl/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
ji4z20arxw.maastrichtuniversity.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

Warning

JavaScript is required to make the graph below interactive.

DNSSEC authentication graph