de to dfnsec.de: No valid RRSIGs made by a key corresponding to a DS RR were found covering the DNSKEY RRset, resulting in no secure entry point (SEP) into the zone. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (194.95.236.51, 194.95.236.59, 194.95.236.67, 2001:638:d:c110::51, 2001:638:d:c111::59, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_512_D_K)
de to dfnsec.de: The DS RRset for the zone included algorithm 8 (RSASHA256), but no DS RR matched a DNSKEY with algorithm 8 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (194.95.236.51, 194.95.236.59, 194.95.236.67, 2001:638:d:c110::51, 2001:638:d:c111::59, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_512_D_K)
dfnsec.de/NS: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (194.95.236.51, 194.95.236.59, 194.95.236.67, 2001:638:d:c110::51, 2001:638:d:c111::59, UDP_-_EDNS0_4096_D_K)
dfnsec.de/SOA: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (194.95.236.51, 194.95.236.59, 194.95.236.67, 2001:638:d:c110::51, 2001:638:d:c111::59, TCP_-_EDNS0_4096_D, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_4096_D_K_0x20)
dfnsec.de/A has errors; select the "Denial of existence" DNSSEC option to see them.
dfnsec.de/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
dfnsec.de/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
dfnsec.de/MX has errors; select the "Denial of existence" DNSSEC option to see them.
dfnsec.de/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
zqhu3odwmn.dfnsec.de/A has errors; select the "Denial of existence" DNSSEC option to see them.
dfnsec.de/TXT has errors; select the "Denial of existence" DNSSEC option to see them.