www.railway.gov.tw
Updated:
2024-08-26 10:35:29 UTC (91 days ago)
Update now
Notices
DNSSEC Authentication Chain
RRset status
Secure (2)
- www.railway.gov.tw/A
- www.railway.gov.tw/AAAA
DNSKEY/DS/NSEC status
Secure (19)
- ./DNSKEY (alg 8, id 20038)
- ./DNSKEY (alg 8, id 20326)
- gov.tw/DNSKEY (alg 8, id 16488)
- gov.tw/DNSKEY (alg 8, id 17754)
- gov.tw/DNSKEY (alg 8, id 19435)
- gov.tw/DS (alg 8, id 19435)
- gov.tw/DS (alg 8, id 514)
- railway.gov.tw/DNSKEY (alg 8, id 10605)
- railway.gov.tw/DNSKEY (alg 8, id 28365)
- railway.gov.tw/DNSKEY (alg 8, id 28582)
- railway.gov.tw/DNSKEY (alg 8, id 34144)
- railway.gov.tw/DNSKEY (alg 8, id 40171)
- railway.gov.tw/DNSKEY (alg 8, id 52161)
- railway.gov.tw/DS (alg 8, id 28582)
- railway.gov.tw/DS (alg 8, id 34144)
- tw/DNSKEY (alg 8, id 10665)
- tw/DNSKEY (alg 8, id 41124)
- tw/DNSKEY (alg 8, id 51277)
- tw/DS (alg 8, id 51277)
Non_existent (1)
- gov.tw/DNSKEY (alg 8, id 514)
Delegation status
Secure (3)
- . to tw
- gov.tw to railway.gov.tw
- tw to gov.tw
Notices
Errors (2)
- gov.tw/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (2001:45b1:0:5::24, 2001:45b1:0:5::25, UDP_-_EDNS0_512_D_KN)
- railway.gov.tw/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (5)
- ./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)
- tw/DS (alg 8, id 51277): 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)
- tw/DS (alg 8, id 51277): 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)
- railway.gov.tw/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
JavaScript is required to make the graph below interactive.
