byu.edu

Updated: 2020-08-01 00:33:15 UTC (1575 days ago) Go to most recent »

DNSSEC options (hide)

Notices

DNSSEC Authentication Chain

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 46594)
NSEC3 proving non-existence of byu.edu/DS
edu/DNSKEY (alg 8, id 28065)
edu/DNSKEY (alg 8, id 33233)
edu/DS (alg 8, id 28065)

byu.edu zone: The following NS name(s) resolved to IP address(es) in private IP address space: dns1.byu.edu, dns10.byu.edu, dns11.byu.edu, dns12.byu.edu, dns13.byu.edu, dns14.byu.edu, dns2.byu.edu, dns3.byu.edu, dns4.byu.edu, dns5.byu.edu, dns6.byu.edu, dns9.byu.edu
byu.edu zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2620:10f:3007:fb04::eb, 2620:10f:3007:fb05::f3, 2620:10f:3008:f504::2, 2620:10f:3008:f504::3, 2620:10f:3008:f504::8, 2620:10f:3008:f504::a, 2620:10f:3008:fe00::13, 2620:10f:3008:ff02::1a)
byu.edu/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2620:10f:3007:fb04::eb, 2620:10f:3007:fb05::f3, 2620:10f:3008:f504::2, 2620:10f:3008:f504::3, 2620:10f:3008:f504::8, 2620:10f:3008:f504::a, 2620:10f:3008:fe00::13, 2620:10f:3008:ff02::1a, UDP_-_NOEDNS_)
byu.edu/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2620:10f:3007:fb04::eb, 2620:10f:3007:fb05::f3, 2620:10f:3008:f504::2, 2620:10f:3008:f504::3, 2620:10f:3008:f504::8, 2620:10f:3008:f504::a, 2620:10f:3008:fe00::13, 2620:10f:3008:ff02::1a, UDP_-_NOEDNS_)

edu to byu.edu: Authoritative AAAA records exist for edns2.byu.edu, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
edu to byu.edu: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the edu zone): dns2.byu.edu, dns13.byu.edu, dns1.byu.edu, dns12.byu.edu, dns5.byu.edu, dns9.byu.edu, dns11.byu.edu, dns4.byu.edu, dns10.byu.edu, dns3.byu.edu, dns6.byu.edu, dns14.byu.edu See RFC 1034, Sec. 4.2.2.
edu/DS (alg 8, id 28065): 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. (2001:500:12::d0d, UDP_-_EDNS0_4096_D_K)
edu/DS (alg 8, id 28065): 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. (2001:500:12::d0d, UDP_-_EDNS0_4096_D_K)