brightgen.com/MX: No response was received from the server over UDP (tried 4 times). (2a01:7f60:1000:2::10, 2a01:7f60:9980:1::10, UDP_-_EDNS0_512_D_KN)
Warnings (3)
brightgen.com/MX: 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. (2a01:7f60:9980:1::10, UDP_-_EDNS0_4096_D_KN)
brightgen.com/SOA: 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). (2a01:7f60:1000:2::10, 2a01:7f60:9980:1::10, UDP_-_EDNS0_4096_D_KN)
brightgen.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). (2a01:7f60:9980:1::10, UDP_-_EDNS0_4096_D_KN)