ke zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2001:43f8:10:0:50c0:a8ff:feee:30)
ke/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2001:43f8:10:0:50c0:a8ff:feee:30, UDP_-_NOEDNS_)
ke/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
vabpi.si6r3.ke/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (2)
. to ke: The glue address(es) for mzizi.kenic.or.ke (196.1.4.3, 196.1.4.130, 196.13.202.53, 198.32.67.9) differed from its authoritative address(es) (196.1.4.3, 196.1.4.130, 196.13.202.53). See RFC 1034, Sec. 4.2.2.
ke/NS: 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. (196.1.4.130, UDP_-_EDNS0_4096_D_KN)