phe.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (7)
phe.gov/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. (158.74.30.99, UDP_-_EDNS0_4096_D_KN)
phe.gov/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. (158.74.30.99, UDP_-_EDNS0_4096_D_KN)
phe.gov/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. (158.74.30.102, UDP_-_EDNS0_4096_D_KN)
phe.gov/TXT: 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. (158.74.30.99, UDP_-_EDNS0_4096_D_KN)
phe.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
phe.gov/NSEC3PARAM has warnings; select the "Denial of existence" DNSSEC option to see them.
phe.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.