tum.de | DNSViz

tum.de

Updated: 2022-12-07 23:57:02 UTC (514 days ago) Go to most recent »

DNSSEC options (hide)

|?| RR types:
|?| DNSSEC algorithms:
|?| DS digest algorithms:
|?| Denial of existence:
|?| Redundant edges:
|?| Trust anchors:
- Root zone KSK
|?| Additional trusted keys:

Notices

DNSSEC Authentication Chain

RRset status

Secure (7)

tum.de/A
tum.de/AAAA
tum.de/MX
tum.de/NS
tum.de/NSEC3PARAM
tum.de/SOA
tum.de/TXT

DNSKEY/DS/NSEC status

Secure (9)

./DNSKEY (alg 8, id 18733)
./DNSKEY (alg 8, id 20326)
de/DNSKEY (alg 8, id 26755)
de/DNSKEY (alg 8, id 31116)
de/DNSKEY (alg 8, id 44298)
de/DS (alg 8, id 26755)
tum.de/DNSKEY (alg 8, id 33006)
tum.de/DNSKEY (alg 8, id 43156)
tum.de/DS (alg 8, id 43156)

Delegation status

Secure (2)

. to de
de to tum.de

Notices

Errors (1)

./DNSKEY: No response was received from the server over UDP (tried 4 times). (192.112.36.4, UDP_-_EDNS0_512_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