./DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (193.0.14.129, UDP_-_EDNS0_512_D_KN)
Warnings (5)
. to wiki: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the . zone): z.nic.wiki, y.nic.wiki, x.nic.wiki See RFC 1034, Sec. 4.2.2.
. to wiki: The following NS name(s) were found in the delegation NS RRset (i.e., in the . zone), but not in the authoritative NS RRset: d.nic.wiki See RFC 1034, Sec. 4.2.2.
wiki/DS (alg 8, id 10870): 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. (193.0.14.129, UDP_-_EDNS0_4096_D_KN)
wiki/DS (alg 8, id 10870): 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. (193.0.14.129, UDP_-_EDNS0_4096_D_KN)
wiki/DS has warnings; select the "Denial of existence" DNSSEC option to see them.