uni-due.de

Updated: 2023-03-09 07:26:30 UTC (629 days ago) Go to most recent »

DNSSEC options (hide)

Notices

DNSSEC Authentication Chain

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 951)
NSEC3 proving non-existence of uni-due.de/DS
de/DNSKEY (alg 8, id 26755)
de/DNSKEY (alg 8, id 27000)
de/DNSKEY (alg 8, id 64956)
de/DS (alg 8, id 26755)

NSEC3 proving non-existence of uni-due.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 uni-due.de/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
uni-due.de/DS has errors; select the "Denial of existence" DNSSEC option to see them.

NSEC3 proving non-existence of uni-due.de/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
NSEC3 proving non-existence of uni-due.de/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
de/DS (alg 8, id 26755): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (192.112.36.4, UDP_-_EDNS0_4096_D_KN)
de/DS (alg 8, id 26755): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (192.112.36.4, UDP_-_EDNS0_4096_D_KN)
uni-due.de/DS has warnings; select the "Denial of existence" DNSSEC option to see them.