mil/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (199.252.157.234, UDP_-_EDNS0_512_D_KN)
mil/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (1)
mil/SOA: 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. (2608:4122:2:154::234, 2608:c184:1:180::234, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)