fu-berlin.de
Updated:
2023-06-05 07:00:23 UTC (537 days ago)
Update now
Notices
DNSSEC Authentication Chain
RRset status
Insecure (5)
- fu-berlin.de/A
- fu-berlin.de/MX
- fu-berlin.de/NS
- fu-berlin.de/SOA
- fu-berlin.de/TXT
Secure (2)
- de/SOA
- de/SOA
DNSKEY/DS/NSEC status
Secure (7)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 60955)
- NSEC3 proving non-existence of fu-berlin.de/DS
- de/DNSKEY (alg 8, id 16614)
- de/DNSKEY (alg 8, id 26755)
- de/DNSKEY (alg 8, id 64125)
- de/DS (alg 8, id 26755)
Delegation status
Insecure (1)
- de to fu-berlin.de
Secure (1)
- . to de
Notices
Errors (3)
- NSEC3 proving non-existence of fu-berlin.de/DS: 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 fu-berlin.de/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
- fu-berlin.de/DS has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
- NSEC3 proving non-existence of fu-berlin.de/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
- NSEC3 proving non-existence of fu-berlin.de/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
- fu-berlin.de/DS has warnings; select the "Denial of existence" DNSSEC option to see them.
JavaScript is required to make the graph below interactive.
