railway.gov.tw
Updated:
2023-08-22 05:18:55 UTC (463 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Secure (9)
- railway.gov.tw/MX
- railway.gov.tw/NS
- railway.gov.tw/NSEC3PARAM
- railway.gov.tw/NSEC3PARAM
- railway.gov.tw/NSEC3PARAM
- railway.gov.tw/NSEC3PARAM
- railway.gov.tw/NSEC3PARAM
- railway.gov.tw/SOA
- railway.gov.tw/TXT
DNSKEY/DS/NSEC status
Secure (18)
- ./DNSKEY (alg 8, id 11019)
- ./DNSKEY (alg 8, id 20326)
- gov.tw/DNSKEY (alg 8, id 19435)
- gov.tw/DNSKEY (alg 8, id 20904)
- gov.tw/DNSKEY (alg 8, id 36051)
- gov.tw/DS (alg 8, id 19435)
- gov.tw/DS (alg 8, id 514)
- railway.gov.tw/DNSKEY (alg 8, id 18573)
- railway.gov.tw/DNSKEY (alg 8, id 34144)
- railway.gov.tw/DNSKEY (alg 8, id 5314)
- railway.gov.tw/DNSKEY (alg 8, id 59193)
- railway.gov.tw/DNSKEY (alg 8, id 756)
- railway.gov.tw/DS (alg 8, id 29995)
- railway.gov.tw/DS (alg 8, id 5314)
- tw/DNSKEY (alg 8, id 10821)
- tw/DNSKEY (alg 8, id 36693)
- tw/DNSKEY (alg 8, id 51277)
- tw/DS (alg 8, id 51277)
Non_existent (2)
- gov.tw/DNSKEY (alg 8, id 514)
- railway.gov.tw/DNSKEY (alg 8, id 29995)
Delegation status
Secure (3)
- . to tw
- gov.tw to railway.gov.tw
- tw to gov.tw
Notices
Errors (13)
- RRSIG railway.gov.tw/MX alg 8, id 18573: The TTL of the RRset (3070) exceeds the value of the Original TTL field of the RRSIG RR covering it (828). See RFC 4035, Sec. 2.2.
- RRSIG railway.gov.tw/MX alg 8, id 756: The TTL of the RRset (3070) exceeds the value of the Original TTL field of the RRSIG RR covering it (828). See RFC 4035, Sec. 2.2.
- RRSIG railway.gov.tw/SOA alg 8, id 18573: The TTL of the RRset (83661) exceeds the value of the Original TTL field of the RRSIG RR covering it (83660). See RFC 4035, Sec. 2.2.
- RRSIG railway.gov.tw/SOA alg 8, id 756: The TTL of the RRset (83661) exceeds the value of the Original TTL field of the RRSIG RR covering it (83660). See RFC 4035, Sec. 2.2.
- railway.gov.tw zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (2001:4420:60ab:1fd::6)
- railway.gov.tw/DNSKEY (alg 8, id 59193): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (163.29.186.200, 210.241.82.200, 2001:4420:60ab:1fd::6, 2001:4420:60ac:1fd::6, UDP_-_EDNS0_4096_D_KN)
- railway.gov.tw/DNSKEY (alg 8, id 756): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (163.29.186.201, 210.241.82.201, 2001:4420:60ab:1fd::7, 2001:4420:60ac:1fd::7, UDP_-_EDNS0_4096_D_KN)
- railway.gov.tw/MX: The TCP connection was interrupted (ECONNRESET). See RFC 1035, Sec. 4.2. (2001:4420:60ab:1fd::6, TCP_-_EDNS0_4096_D_KN)
- railway.gov.tw/SOA: The TCP connection was interrupted (ECONNRESET). See RFC 1035, Sec. 4.2. (2001:4420:60ab:1fd::6, TCP_-_EDNS0_4096_D_N)
- railway.gov.tw/A has errors; select the "Denial of existence" DNSSEC option to see them.
- railway.gov.tw/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
- t8blnfkzsi.railway.gov.tw/A has errors; select the "Denial of existence" DNSSEC option to see them.
- railway.gov.tw/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (6)
- railway.gov.tw/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. (2001:4420:60ac:1fd::7, UDP_-_EDNS0_4096_D_KN)
- railway.gov.tw/TXT: 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. (2001:4420:60ac:1fd::7, UDP_-_EDNS0_4096_D_KN)
- railway.gov.tw/A has warnings; select the "Denial of existence" DNSSEC option to see them.
- railway.gov.tw/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
- t8blnfkzsi.railway.gov.tw/A has warnings; select the "Denial of existence" DNSSEC option to see them.
- railway.gov.tw/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
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