com to hey.com: Authoritative AAAA records exist for ns-201.awsdns-25.com, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
hey.com/A: 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. (2a00:edc0:6259:7:5::4, UDP_-_EDNS0_4096_D_KN)
hey.com/SOA: No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). See RFC 6891, Sec. 6.1.2. (2a00:edc0:6259:7:5::2, UDP_-_EDNS0_4096_D_KN)
hey.com/NSEC3PARAM has warnings; select the "Denial of existence" DNSSEC option to see them.