com/DS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (192.112.36.4, UDP_-_NOEDNS_)
fanniemae.com zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (198.204.142.65)
fanniemae.com/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (198.204.142.65, UDP_-_NOEDNS_)
fanniemae.com/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (198.204.134.65, UDP_-_EDNS0_512_D_K)
fanniemae.com/MX: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (198.204.134.65, UDP_-_EDNS0_512_D_K)
fanniemae.com/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (198.204.142.65, UDP_-_NOEDNS_)
fanniemae.com/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (4)
fanniemae.com/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. (198.204.134.65, UDP_-_EDNS0_4096_D_K)
fanniemae.com/TXT: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed (however, this server appeared to respond legitimately to other queries with the COOKIE EDNS option present). See RFC 6891, Sec. 6.1.2. (198.204.134.65, UDP_-_EDNS0_4096_D_K)
rkgf1v7scb.fanniemae.com/A has warnings; select the "Denial of existence" DNSSEC option to see them.
fanniemae.com/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.