ac.uk | DNSViz

ac.uk

Updated: 2023-08-02 14:35:10 UTC (516 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 (4)

ac.uk/MX
ac.uk/NS
ac.uk/NSEC3PARAM
ac.uk/SOA

DNSKEY/DS/NSEC status

Secure (10)

./DNSKEY (alg 8, id 11019)
./DNSKEY (alg 8, id 20326)
ac.uk/DNSKEY (alg 8, id 11031)
ac.uk/DNSKEY (alg 8, id 45874)
ac.uk/DNSKEY (alg 8, id 54274)
ac.uk/DNSKEY (alg 8, id 63490)
ac.uk/DS (alg 8, id 45874)
uk/DNSKEY (alg 8, id 43056)
uk/DNSKEY (alg 8, id 43876)
uk/DS (alg 8, id 43876)

Delegation status

Secure (2)

. to uk
uk to ac.uk

Notices

Errors (5)

ac.uk/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
ac.uk/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
ac.uk/A has errors; select the "Denial of existence" DNSSEC option to see them.
xpb3zc6ewq.ac.uk/A has errors; select the "Denial of existence" DNSSEC option to see them.
ac.uk/TXT has errors; 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