admin.ch | DNSViz

admin.ch

Updated: 2024-10-30 03:21:10 UTC (22 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 (6)

admin.ch/A
admin.ch/MX
admin.ch/NS
admin.ch/NSEC3PARAM
admin.ch/SOA
admin.ch/TXT

DNSKEY/DS/NSEC status

Secure (10)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 61050)
admin.ch/DNSKEY (alg 8, id 20433)
admin.ch/DNSKEY (alg 8, id 38519)
admin.ch/DS (alg 8, id 28496)
admin.ch/DS (alg 8, id 38519)
ch/DNSKEY (alg 13, id 28518)
ch/DNSKEY (alg 13, id 28994)
ch/DNSKEY (alg 13, id 450)
ch/DS (alg 13, id 450)

Non_existent (1)

admin.ch/DNSKEY (alg 8, id 28496)

Delegation status

Secure (2)

. to ch
ch to admin.ch

Notices

Warnings (2)

ch/DS (alg 13, id 450): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
ch/DS (alg 13, id 450): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)

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