www.bfm.fju.edu.tw

Updated: 2024-08-15 12:22:26 UTC (280 days ago) Update now

DNSSEC options (hide)

Notices

DNSSEC Authentication Chain

./DNSKEY (alg 8, id 20038)
./DNSKEY (alg 8, id 20326)
NSEC3 proving non-existence of fju.edu.tw/DS
edu.tw/DNSKEY (alg 8, id 12423)
edu.tw/DNSKEY (alg 8, id 17793)
edu.tw/DNSKEY (alg 8, id 24025)
edu.tw/DNSKEY (alg 8, id 34914)
edu.tw/DS (alg 8, id 24025)
tw/DNSKEY (alg 8, id 41124)
tw/DNSKEY (alg 8, id 51277)
tw/DS (alg 8, id 51277)

NSEC3 proving non-existence of fju.edu.tw/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
NSEC3 proving non-existence of fju.edu.tw/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
edu.tw zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2001:288:0:233::3, 2001:288:0:233::4)
edu.tw/DNSKEY: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2001:288:0:34::133, 2001:288:0:34::134, UDP_-_NOEDNS_)
edu.tw/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (2001:288:0:34::133, 2001:288:0:34::134, 2001:45b1:0:5::24, 2001:45b1:0:5::25, UDP_-_EDNS0_512_D_KN)
fju.edu.tw zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (122.255.93.135)

./DNSKEY (alg 8, id 20038): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
./DNSKEY (alg 8, id 20326): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
NSEC3 proving non-existence of fju.edu.tw/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
NSEC3 proving non-existence of fju.edu.tw/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
edu.tw to fju.edu.tw: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the edu.tw zone): nttdns.fju.edu.tw See RFC 1034, Sec. 4.2.2.
edu.tw to fju.edu.tw: The glue address(es) for dns2.fju.edu.tw (140.136.247.251) differed from its authoritative address(es) (140.136.200.8, 140.136.247.251). See RFC 1034, Sec. 4.2.2.
edu.tw to fju.edu.tw: The glue address(es) for fns2.fju.edu.tw (140.136.200.88) differed from its authoritative address(es) (140.136.200.88, 140.136.247.251). See RFC 1034, Sec. 4.2.2.